--- _id: '4350' abstract: - lang: eng text: 'The phylogeny of Crocodylia offers an unusual twist on the usual molecules versus morphology story. The true gharial (Gavialis gangeticus) and the false gharial (Tomistoma schlegelii), as their common names imply, have appeared in all cladistic morphological analyses as distantly related species, convergent upon a similar morphology. In contrast, all previous molecular studies have shown them to be sister taxa. We present the first phylogenetic study of Crocodylia using a nuclear gene. We cloned and sequenced the c-myc proto-oncogene from Alligator mississippiensis to facilitate primer design and then sequenced an 1,100-base pair fragment that includes both coding and noncoding regions and informative indels for one species in each extant crocodylian genus and six avian outgroups. Phylogenetic analyses using parsimony, maximum likelihood, and Bayesian inference all strongly agreed on the same tree, which is identical to the tree found in previous molecular analyses: Gavialis and Tomistoma are sister taxa and together are the sister group of Crocodylidae. Kishino-Hasegawa tests rejected the morphological tree in favor of the molecular tree. We excluded long-branch attraction and variation in base composition among taxa as explanations for this topology. To explore the causes of discrepancy between molecular and morphological estimates of crocodylian phylogeny, we examined puzzling features of the morphological data using a priori partitions of the data based on anatomical regions and investigated the effects of different coding schemes for two obvious morphological similarities of the two gharials.' acknowledgement: "We thank Lou Densmore and Herb Dessauer for crocodylian tissue\r\nsamples. Dave Swofford, Jim Wilgenbusch, and Kevin de Queiroz gave\r\nus much helpful advice. Dave also allowed us to use an experimental\r\nversion of PAUP∗ with partitioned likelihood, and Jim also provided\r\nprograms to make possible partitioned model KH tests. Chris Brochu\r\nand Lou Densmore sent us preprints of their papers in press, and Chris\r\nprovided an unpublished version of his morphological data set. Allan\r\nBaker, Lou Densmore, and an anonymous reviewer provided useful\r\ncomments on the manuscript. We especially wish to acknowledge Chris\r\nBrochu’s help; although we remain in disagreement on many points,\r\nhis comments on several previous drafts have greatly improved this\r\npaper." article_processing_charge: No article_type: original author: - first_name: John full_name: Harshman, John last_name: Harshman - first_name: Christopher full_name: Huddleston, Christopher last_name: Huddleston - first_name: Jonathan P full_name: Bollback, Jonathan P id: 2C6FA9CC-F248-11E8-B48F-1D18A9856A87 last_name: Bollback orcid: 0000-0002-4624-4612 - first_name: Thomas full_name: Parsons, Thomas last_name: Parsons - first_name: Michael full_name: Braun, Michael last_name: Braun citation: ama: 'Harshman J, Huddleston C, Bollback JP, Parsons T, Braun M. True and false gharials: A nuclear gene phylogeny of crocodylia. Systematic Biology. 2003;52(3):386-402. doi:10.1080/10635150390197028' apa: 'Harshman, J., Huddleston, C., Bollback, J. P., Parsons, T., & Braun, M. (2003). True and false gharials: A nuclear gene phylogeny of crocodylia. Systematic Biology. Oxford University Press. https://doi.org/10.1080/10635150390197028' chicago: 'Harshman, John, Christopher Huddleston, Jonathan P Bollback, Thomas Parsons, and Michael Braun. “True and False Gharials: A Nuclear Gene Phylogeny of Crocodylia.” Systematic Biology. Oxford University Press, 2003. https://doi.org/10.1080/10635150390197028.' ieee: 'J. Harshman, C. Huddleston, J. P. Bollback, T. Parsons, and M. Braun, “True and false gharials: A nuclear gene phylogeny of crocodylia,” Systematic Biology, vol. 52, no. 3. Oxford University Press, pp. 386–402, 2003.' ista: 'Harshman J, Huddleston C, Bollback JP, Parsons T, Braun M. 2003. True and false gharials: A nuclear gene phylogeny of crocodylia. Systematic Biology. 52(3), 386–402.' mla: 'Harshman, John, et al. “True and False Gharials: A Nuclear Gene Phylogeny of Crocodylia.” Systematic Biology, vol. 52, no. 3, Oxford University Press, 2003, pp. 386–402, doi:10.1080/10635150390197028.' short: J. Harshman, C. Huddleston, J.P. Bollback, T. Parsons, M. Braun, Systematic Biology 52 (2003) 386–402. date_created: 2018-12-11T12:08:24Z date_published: 2003-06-01T00:00:00Z date_updated: 2024-01-23T08:53:58Z day: '01' doi: 10.1080/10635150390197028 extern: '1' external_id: pmid: - ' 12775527' intvolume: ' 52' issue: '3' language: - iso: eng month: '06' oa_version: None page: 386 - 402 pmid: 1 publication: Systematic Biology publication_identifier: issn: - '0039-7989 ' publication_status: published publisher: Oxford University Press publist_id: '1110' quality_controlled: '1' scopus_import: '1' status: public title: 'True and false gharials: A nuclear gene phylogeny of crocodylia' type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 52 year: '2003' ... --- _id: '4348' abstract: - lang: eng text: Many questions in evolutionary biology are best addressed by comparing traits in different species. Often such studies involve mapping characters on phylogenetic trees. Mapping characters on trees allows the nature, number, and timing of the transformations to be identified. The parsimony method is the only method available for mapping morphological characters on phylogenies. Although the parsimony method often makes reasonable reconstructions of the history of a character, it has a number of limitations. These limitations include the inability to consider more than a single change along a branch on a tree and the uncoupling of evolutionary time from amount of character change. We extended a method described by Nielsen (2002, Syst. Biol. 51:729-739) to the mapping of morphological characters under continuous-time Markov models and demonstrate here the utility of the method for mapping characters on trees and for identifying character correlation. acknowledgement: "We thank J. Kohn, D. Stern, and M. Hart for sending the alignments\r\nused in this study. J.P.H. was supported by NSF grants DEB-0075406\r\nand MCB-0075404. R.N. was supported by NSF grant DEB-0089487." article_processing_charge: No article_type: original author: - first_name: John full_name: Huelsenbeck, John last_name: Huelsenbeck - first_name: Rasmus full_name: Nielsen, Rasmus last_name: Nielsen - first_name: Jonathan P full_name: Bollback, Jonathan P id: 2C6FA9CC-F248-11E8-B48F-1D18A9856A87 last_name: Bollback orcid: 0000-0002-4624-4612 citation: ama: Huelsenbeck J, Nielsen R, Bollback JP. Stochastic mapping of morphological characters. Systematic Biology. 2003;52(2):131-158. doi:10.1080/10635150390192780 apa: Huelsenbeck, J., Nielsen, R., & Bollback, J. P. (2003). Stochastic mapping of morphological characters. Systematic Biology. Oxford University Press. https://doi.org/10.1080/10635150390192780 chicago: Huelsenbeck, John, Rasmus Nielsen, and Jonathan P Bollback. “Stochastic Mapping of Morphological Characters.” Systematic Biology. Oxford University Press, 2003. https://doi.org/10.1080/10635150390192780. ieee: J. Huelsenbeck, R. Nielsen, and J. P. Bollback, “Stochastic mapping of morphological characters,” Systematic Biology, vol. 52, no. 2. Oxford University Press, pp. 131–158, 2003. ista: Huelsenbeck J, Nielsen R, Bollback JP. 2003. Stochastic mapping of morphological characters. Systematic Biology. 52(2), 131–158. mla: Huelsenbeck, John, et al. “Stochastic Mapping of Morphological Characters.” Systematic Biology, vol. 52, no. 2, Oxford University Press, 2003, pp. 131–58, doi:10.1080/10635150390192780. short: J. Huelsenbeck, R. Nielsen, J.P. Bollback, Systematic Biology 52 (2003) 131–158. date_created: 2018-12-11T12:08:24Z date_published: 2003-04-01T00:00:00Z date_updated: 2024-01-23T09:10:59Z day: '01' doi: 10.1080/10635150390192780 extern: '1' external_id: pmid: - '12746144 ' intvolume: ' 52' issue: '2' language: - iso: eng month: '04' oa_version: None page: 131 - 158 pmid: 1 publication: Systematic Biology publication_identifier: issn: - '0039-7989 ' publication_status: published publisher: Oxford University Press publist_id: '1111' quality_controlled: '1' scopus_import: '1' status: public title: Stochastic mapping of morphological characters type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 52 year: '2003' ... --- _id: '4254' abstract: - lang: eng text: Chromosomal rearrangements can promote reproductive isolation by reducing recombination along a large section of the genome. We model the effects of the genetic barrier to gene flow caused by a chromosomal rearrangement on the rate of accumulation of postzygotic isolation genes in parapatry. We find that, if reproductive isolation is produced by the accumulation in parapatry of sets of alleles compatible within but incompatible across species, chromosomal rearrangements are far more likely to favor it than classical genetic barriers without chromosomal changes. New evidence of the role of chromosomal rearrangements in parapatric speciation suggests that postzygotic isolation is often due to the accumulation of such incompatibilities. The model makes testable qualitative predictions about the genetic signature of speciation. acknowledgement: "We thank A. Andrés, C. Bartolomé, J. Bertranpetit, F. Calafell, B. Charlesworth, D. Charlesworth, F. Depaulis, S. Gavrilets, T. Johnson, P. Keightley, M. Kirkpatrik, A. Kondrashov, H. Laayouni, X. Maside, M. Noor, D. Ortiz-Barrientos,\r\nL. Rieseberg, and T. Vines for valuable discussion and criticism. The detailed comments of B. Charlesworth, D. Charlesworth, and F. Depaulis greatly improved the original manuscript. AN is particularly grateful to X. Maside, who was a patient guide through the jungle of speciation. This work was supported by the NERC grant GR3/11635 (United Kingdom). AN is funded by the Ramón y Cajal Program (Spain)." article_processing_charge: No article_type: original author: - first_name: Arcadio full_name: Navarro, Arcadio last_name: Navarro - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 citation: ama: 'Navarro A, Barton NH. Accumulating postzygotic isolation genes in parapatry: a new twist on chromosomal speciation. Evolution; International Journal of Organic Evolution. 2003;57(3):447-459. doi:10.1111/j.0014-3820.2003.tb01537.x' apa: 'Navarro, A., & Barton, N. H. (2003). Accumulating postzygotic isolation genes in parapatry: a new twist on chromosomal speciation. Evolution; International Journal of Organic Evolution. Wiley-Blackwell. https://doi.org/10.1111/j.0014-3820.2003.tb01537.x' chicago: 'Navarro, Arcadio, and Nicholas H Barton. “Accumulating Postzygotic Isolation Genes in Parapatry: A New Twist on Chromosomal Speciation.” Evolution; International Journal of Organic Evolution. Wiley-Blackwell, 2003. https://doi.org/10.1111/j.0014-3820.2003.tb01537.x.' ieee: 'A. Navarro and N. H. Barton, “Accumulating postzygotic isolation genes in parapatry: a new twist on chromosomal speciation,” Evolution; International Journal of Organic Evolution, vol. 57, no. 3. Wiley-Blackwell, pp. 447–459, 2003.' ista: 'Navarro A, Barton NH. 2003. Accumulating postzygotic isolation genes in parapatry: a new twist on chromosomal speciation. Evolution; International Journal of Organic Evolution. 57(3), 447–459.' mla: 'Navarro, Arcadio, and Nicholas H. Barton. “Accumulating Postzygotic Isolation Genes in Parapatry: A New Twist on Chromosomal Speciation.” Evolution; International Journal of Organic Evolution, vol. 57, no. 3, Wiley-Blackwell, 2003, pp. 447–59, doi:10.1111/j.0014-3820.2003.tb01537.x.' short: A. Navarro, N.H. Barton, Evolution; International Journal of Organic Evolution 57 (2003) 447–459. date_created: 2018-12-11T12:07:52Z date_published: 2003-03-01T00:00:00Z date_updated: 2024-01-23T10:21:57Z day: '01' doi: 10.1111/j.0014-3820.2003.tb01537.x extern: '1' external_id: pmid: - '12703935 ' intvolume: ' 57' issue: '3' language: - iso: eng month: '03' oa_version: None page: 447 - 459 pmid: 1 publication: Evolution; International Journal of Organic Evolution publication_identifier: issn: - 0014-3820 publication_status: published publisher: Wiley-Blackwell publist_id: '1840' quality_controlled: '1' scopus_import: '1' status: public title: 'Accumulating postzygotic isolation genes in parapatry: a new twist on chromosomal speciation' type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 57 year: '2003' ... --- _id: '4257' abstract: - lang: eng text: Variation within a species may be structured both geographically and by genetic background. We review the effects of such structuring on neutral variants, using a framework based on the coalescent process. Short-term effects of sex differences and age structure can be averaged out using fast timescale approximations, allowing a simple general treatment of effective population size and migration. We consider the effects of geographic structure on variation within and between local populations, first in general terms, and then for specific migration models. We discuss the close parallels between geographic structure and stable types of genetic structure caused by selection, including balancing selection and background selection. The effects of departures from stability, such as selective sweeps and population bottlenecks, are also described. Methods for distinguishing population history from the effects of ongoing gene flow are discussed. We relate the theoretical results to observed patterns of variation in natural populations. article_processing_charge: No article_type: original author: - first_name: Brian full_name: Charlesworth, Brian last_name: Charlesworth - first_name: Deborah full_name: Charlesworth, Deborah last_name: Charlesworth - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 citation: ama: Charlesworth B, Charlesworth D, Barton NH. The effects of genetic and geographic structure on neutral variation. Annual Review of Ecology and Systematics. 2003;34:99-125. doi:10.1146/annurev.ecolsys.34.011802.132359 apa: Charlesworth, B., Charlesworth, D., & Barton, N. H. (2003). The effects of genetic and geographic structure on neutral variation. Annual Review of Ecology and Systematics. Annual Reviews. https://doi.org/10.1146/annurev.ecolsys.34.011802.132359 chicago: Charlesworth, Brian, Deborah Charlesworth, and Nicholas H Barton. “The Effects of Genetic and Geographic Structure on Neutral Variation.” Annual Review of Ecology and Systematics. Annual Reviews, 2003. https://doi.org/10.1146/annurev.ecolsys.34.011802.132359. ieee: B. Charlesworth, D. Charlesworth, and N. H. Barton, “The effects of genetic and geographic structure on neutral variation,” Annual Review of Ecology and Systematics, vol. 34. Annual Reviews, pp. 99–125, 2003. ista: Charlesworth B, Charlesworth D, Barton NH. 2003. The effects of genetic and geographic structure on neutral variation. Annual Review of Ecology and Systematics. 34, 99–125. mla: Charlesworth, Brian, et al. “The Effects of Genetic and Geographic Structure on Neutral Variation.” Annual Review of Ecology and Systematics, vol. 34, Annual Reviews, 2003, pp. 99–125, doi:10.1146/annurev.ecolsys.34.011802.132359. short: B. Charlesworth, D. Charlesworth, N.H. Barton, Annual Review of Ecology and Systematics 34 (2003) 99–125. date_created: 2018-12-11T12:07:53Z date_published: 2003-11-01T00:00:00Z date_updated: 2024-01-23T10:15:44Z day: '01' doi: 10.1146/annurev.ecolsys.34.011802.132359 extern: '1' intvolume: ' 34' language: - iso: eng month: '11' oa_version: None page: 99 - 125 publication: Annual Review of Ecology and Systematics publication_identifier: issn: - 1543-592X publication_status: published publisher: Annual Reviews publist_id: '1839' quality_controlled: '1' status: public title: The effects of genetic and geographic structure on neutral variation type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 34 year: '2003' ... --- _id: '4256' abstract: - lang: eng text: Artificial Life models may shed new light on the long-standing challenge for evolutionary biology of explaining the origins of complex organs. Real progress on this issue, however, requires Artificial Life researchers to take seriously the tools and insights from population genetics. article_processing_charge: No article_type: original author: - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 - first_name: Willem full_name: Zuidema, Willem last_name: Zuidema citation: ama: Barton NH, Zuidema W. The erratic path towards complexity. Current Biology. 2003;13(16):R649-R651. doi:10.1016/S0960-9822(03)00573-6 apa: Barton, N. H., & Zuidema, W. (2003). The erratic path towards complexity. Current Biology. Cell Press. https://doi.org/10.1016/S0960-9822(03)00573-6 chicago: Barton, Nicholas H, and Willem Zuidema. “The Erratic Path towards Complexity.” Current Biology. Cell Press, 2003. https://doi.org/10.1016/S0960-9822(03)00573-6. ieee: N. H. Barton and W. Zuidema, “The erratic path towards complexity,” Current Biology, vol. 13, no. 16. Cell Press, pp. R649–R651, 2003. ista: Barton NH, Zuidema W. 2003. The erratic path towards complexity. Current Biology. 13(16), R649–R651. mla: Barton, Nicholas H., and Willem Zuidema. “The Erratic Path towards Complexity.” Current Biology, vol. 13, no. 16, Cell Press, 2003, pp. R649–51, doi:10.1016/S0960-9822(03)00573-6. short: N.H. Barton, W. Zuidema, Current Biology 13 (2003) R649–R651. date_created: 2018-12-11T12:07:53Z date_published: 2003-08-19T00:00:00Z date_updated: 2024-01-23T09:41:33Z day: '19' doi: 10.1016/S0960-9822(03)00573-6 extern: '1' intvolume: ' 13' issue: '16' language: - iso: eng month: '08' oa_version: Published Version page: R649 - R651 publication: Current Biology publication_identifier: issn: - 0960-9822 publication_status: published publisher: Cell Press publist_id: '1838' quality_controlled: '1' scopus_import: '1' status: public title: The erratic path towards complexity type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 13 year: '2003' ... --- _id: '4255' abstract: - lang: eng text: 'Humans and their closest evolutionary relatives, the chimpanzees, differ in ∼1.24% of their genomic DNA sequences. The fraction of these changes accumulated during the speciation processes that have separated the two lineages may be of special relevance in understanding the basis of their differences. We analyzed human and chimpanzee sequence data to search for the patterns of divergence and polymorphism predicted by a theoretical model of speciation. According to the model, positively selected changes should accumulate in chromosomes that present fixed structural differences, such as inversions, between the two species. Protein evolution was more than 2.2 times faster in chromosomes that had undergone structural rearrangements compared with colinear chromosomes. Also, nucleotide variability is slightly lower in rearranged chromosomes. These patterns of divergence and polymorphism may be, at least in part, the molecular footprint of speciation events in the human and chimpanzee lineages. ' article_processing_charge: No article_type: original author: - first_name: Arcadio full_name: Navarro, Arcadio last_name: Navarro - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 citation: ama: Navarro A, Barton NH. Chromosomal speciation and molecular divergence -- Accelerated evolution in rearranged chromosomes. Science. 2003;300(5617):321-324. doi:10.1126/science.1080600 apa: Navarro, A., & Barton, N. H. (2003). Chromosomal speciation and molecular divergence -- Accelerated evolution in rearranged chromosomes. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1080600 chicago: Navarro, Arcadio, and Nicholas H Barton. “Chromosomal Speciation and Molecular Divergence -- Accelerated Evolution in Rearranged Chromosomes.” Science. American Association for the Advancement of Science, 2003. https://doi.org/10.1126/science.1080600 . ieee: A. Navarro and N. H. Barton, “Chromosomal speciation and molecular divergence -- Accelerated evolution in rearranged chromosomes,” Science, vol. 300, no. 5617. American Association for the Advancement of Science, pp. 321–324, 2003. ista: Navarro A, Barton NH. 2003. Chromosomal speciation and molecular divergence -- Accelerated evolution in rearranged chromosomes. Science. 300(5617), 321–324. mla: Navarro, Arcadio, and Nicholas H. Barton. “Chromosomal Speciation and Molecular Divergence -- Accelerated Evolution in Rearranged Chromosomes.” Science, vol. 300, no. 5617, American Association for the Advancement of Science, 2003, pp. 321–24, doi:10.1126/science.1080600 . short: A. Navarro, N.H. Barton, Science 300 (2003) 321–324. date_created: 2018-12-11T12:07:53Z date_published: 2003-04-11T00:00:00Z date_updated: 2024-02-26T13:37:51Z day: '11' doi: '10.1126/science.1080600 ' extern: '1' external_id: pmid: - ' 12690198' intvolume: ' 300' issue: '5617' language: - iso: eng month: '04' oa_version: None page: 321 - 324 pmid: 1 publication: Science publication_identifier: issn: - 0036-8075 publication_status: published publisher: American Association for the Advancement of Science publist_id: '1841' quality_controlled: '1' scopus_import: '1' status: public title: Chromosomal speciation and molecular divergence -- Accelerated evolution in rearranged chromosomes type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 300 year: '2003' ... --- _id: '4146' abstract: - lang: eng text: During vertebrate gastrulation, highly coordinated cellular rearrangements lead to the formation of the three germ layers, ectoderm, mesoderm and endoderm. In zebrafish, silberblick (slb)/wnt11 regulates normal gastrulation movements by activating a signalling pathway similar to the Frizzled-signalling pathway, which establishes epithelial planar cell polarity (PCP) in Drosophila. However, the cellular mechanisms by which slb/wnt11 functions during zebrafish gastrulation are still unclear. Using high-resolution two-photon confocal imaging followed by computer-assisted reconstruction and motion analysis, we have analysed the movement and morphology of individual cells in three dimensions during the course of gastrulation. We show that in slb-mutant embryos, hypoblast cells within the forming germ ring have slower, less directed migratory movements at the onset of gastrulation. These aberrant cell movements are accompanied by defects in the orientation of cellular processes along the individual movement directions of these cells. We conclude that slb/wnt11-mediated orientation of cellular processes plays a role in facilitating and stabilising movements of hypoblast cells in the germ ring, thereby pointing at a novel function of the slb/wnt11 signalling pathway for the regulation of migratory cell movements at early stages of gastrulation. acknowledgement: 'We thank Jennifer Geiger, Mathias Köppen, Christian Dahmann and Marcos Gonzalez-Gaitan for helpful comments on earlier versions of this manuscript,Beate Kilian for technical assistance, Ugur Yalcin, Katrin Anczok and Viktor Schnabel for help with the image analysis, Vinzenz Link for programming Excel Macros and Harald Brush-Janovjak for extensive reviews of the statistics part of this work. We are grateful to Kurt Anderson and Jan Peychl for help with the confocal microscopy. P.J.H., E.V. and D.R.S. are supported by NIH grant HD-18577, The W.M Keck Foundation and the Developmental Studies Hybridoma Bank(DSHB), P.J.H. by The American Cancer Society (grant # PF-01-110-01-CSM),M.L.C. and S.W.W. by the Wellcome Trust, M.T. by an MRC Career Development Award, and F.U. and C.P.H. by an Emmy-Noether-Fellowship from the DFG.' article_processing_charge: No article_type: original author: - first_name: Florian full_name: Ulrich, Florian last_name: Ulrich - first_name: Miguel full_name: Concha, Miguel last_name: Concha - first_name: Paul full_name: Heid, Paul last_name: Heid - first_name: Ed full_name: Voss, Ed last_name: Voss - first_name: Sabine full_name: Witzel, Sabine last_name: Witzel - first_name: Henry full_name: Roehl, Henry last_name: Roehl - first_name: Masazumi full_name: Tada, Masazumi last_name: Tada - first_name: Stephen full_name: Wilson, Stephen last_name: Wilson - first_name: Richard full_name: Adams, Richard last_name: Adams - first_name: David full_name: Soll, David last_name: Soll - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 citation: ama: Ulrich F, Concha M, Heid P, et al. Slb/Wnt11 controls hypoblast cell migration and morphogenesis at the onset of zebrafish gastrulation. Development. 2003;130(22):5375-5384. doi:10.1242/dev.00758 apa: Ulrich, F., Concha, M., Heid, P., Voss, E., Witzel, S., Roehl, H., … Heisenberg, C.-P. J. (2003). Slb/Wnt11 controls hypoblast cell migration and morphogenesis at the onset of zebrafish gastrulation. Development. Company of Biologists. https://doi.org/10.1242/dev.00758 chicago: Ulrich, Florian, Miguel Concha, Paul Heid, Ed Voss, Sabine Witzel, Henry Roehl, Masazumi Tada, et al. “Slb/Wnt11 Controls Hypoblast Cell Migration and Morphogenesis at the Onset of Zebrafish Gastrulation.” Development. Company of Biologists, 2003. https://doi.org/10.1242/dev.00758. ieee: F. Ulrich et al., “Slb/Wnt11 controls hypoblast cell migration and morphogenesis at the onset of zebrafish gastrulation,” Development, vol. 130, no. 22. Company of Biologists, pp. 5375–5384, 2003. ista: Ulrich F, Concha M, Heid P, Voss E, Witzel S, Roehl H, Tada M, Wilson S, Adams R, Soll D, Heisenberg C-PJ. 2003. Slb/Wnt11 controls hypoblast cell migration and morphogenesis at the onset of zebrafish gastrulation. Development. 130(22), 5375–5384. mla: Ulrich, Florian, et al. “Slb/Wnt11 Controls Hypoblast Cell Migration and Morphogenesis at the Onset of Zebrafish Gastrulation.” Development, vol. 130, no. 22, Company of Biologists, 2003, pp. 5375–84, doi:10.1242/dev.00758. short: F. Ulrich, M. Concha, P. Heid, E. Voss, S. Witzel, H. Roehl, M. Tada, S. Wilson, R. Adams, D. Soll, C.-P.J. Heisenberg, Development 130 (2003) 5375–5384. date_created: 2018-12-11T12:07:13Z date_published: 2003-11-15T00:00:00Z date_updated: 2024-02-27T10:14:21Z day: '15' doi: 10.1242/dev.00758 extern: '1' external_id: pmid: - ' PMC1414802' intvolume: ' 130' issue: '22' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1414802/ month: '11' oa: 1 oa_version: None page: 5375 - 5384 pmid: 1 publication: Development publication_identifier: issn: - 1011-6370 publication_status: published publisher: Company of Biologists publist_id: '1975' quality_controlled: '1' scopus_import: '1' status: public title: Slb/Wnt11 controls hypoblast cell migration and morphogenesis at the onset of zebrafish gastrulation type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 130 year: '2003' ... --- _id: '4169' abstract: - lang: eng text: 'Background: During vertebrate gastrulation, cell polarization and migration are core components in the cellular rearrangements that lead to the formation of the three germ layers, ectoderm, mesoderm, and endoderm. Previous studies have implicated the Wnt/planar cell polarity (PCP) signaling pathway in controlling cell morphology and movement during gastrulation. However, cell polarization and directed cell migration are reduced but not completely abolished in the absence of Wnt/PCP signals; this observation indicates that other signaling pathways must be involved. Results: We show that Phosphoinositide 3-Kinases (PI3Ks) are required at the onset of zebrafish gastrulation in mesendodermal cells for process formation and cell polarization. Platelet Derived Growth Factor (PDGF) functions upstream of PI3K, while Protein Kinase B (PKB), a downstream effector of PI3K activity, localizes to the leading edge of migrating mesendodermal cells. In the absence of PI3K activity, PKB localization and cell polarization are strongly reduced in mesendodermal cells and are followed by slower but still highly coordinated and directed movements of these cells. Conclusions: We have identified a novel role of a signaling pathway comprised of PDGF, PI3K, and PKB in the control of morphogenetic cell movements during gastrulation. Furthermore, our findings provide insight into the relationship between cell polarization and directed cell migration at the onset of zebrafish gastrulation.' acknowledgement: 'We would like to thank Jennifer Geiger, Juan Hurl& Hannu Mansu-koski, Florian Raible, Marino Zerial, Steve Wilson, and Kurt Anderson for critical reading of earlier versions of this manuscript. We thank Erez Raz, Bart Vanhaesebroeck, and Lukas Roth for sending us the pCS2-PH-GFP-nos, the p1IOCAAX, and the pCS2-actin-GFP constructs, respectively. We are grateful to Marino Zerial and his lab for encouraging us to start this work and providing us with the dnP13K construct and to Florian Ulrich and Franziska Friedrich for help with the confocal microscope and artwork, respectively. We thank Gunter Junghanns and Evelyn Lehmann for excellent fish care. C.-P.H. is supported by an Emmy-Noother-Fellowship from the Deutsche Forschungsgemeinschaft. ' article_processing_charge: No article_type: original author: - first_name: Juan full_name: Montero, Juan last_name: Montero - first_name: Beate full_name: Kilian, Beate last_name: Kilian - first_name: Joanne full_name: Chan, Joanne last_name: Chan - first_name: Peter full_name: Bayliss, Peter last_name: Bayliss - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 citation: ama: Montero J, Kilian B, Chan J, Bayliss P, Heisenberg C-PJ. Phosphoinositide 3-kinase is required for process outgrowth and cell polarization of gastrulating mesendodermal cells. Current Biology. 2003;13(15):1279-1289. doi:10.1016/S0960-9822(03)00505-0 apa: Montero, J., Kilian, B., Chan, J., Bayliss, P., & Heisenberg, C.-P. J. (2003). Phosphoinositide 3-kinase is required for process outgrowth and cell polarization of gastrulating mesendodermal cells. Current Biology. Cell Press. https://doi.org/10.1016/S0960-9822(03)00505-0 chicago: Montero, Juan, Beate Kilian, Joanne Chan, Peter Bayliss, and Carl-Philipp J Heisenberg. “Phosphoinositide 3-Kinase Is Required for Process Outgrowth and Cell Polarization of Gastrulating Mesendodermal Cells.” Current Biology. Cell Press, 2003. https://doi.org/10.1016/S0960-9822(03)00505-0. ieee: J. Montero, B. Kilian, J. Chan, P. Bayliss, and C.-P. J. Heisenberg, “Phosphoinositide 3-kinase is required for process outgrowth and cell polarization of gastrulating mesendodermal cells,” Current Biology, vol. 13, no. 15. Cell Press, pp. 1279–1289, 2003. ista: Montero J, Kilian B, Chan J, Bayliss P, Heisenberg C-PJ. 2003. Phosphoinositide 3-kinase is required for process outgrowth and cell polarization of gastrulating mesendodermal cells. Current Biology. 13(15), 1279–1289. mla: Montero, Juan, et al. “Phosphoinositide 3-Kinase Is Required for Process Outgrowth and Cell Polarization of Gastrulating Mesendodermal Cells.” Current Biology, vol. 13, no. 15, Cell Press, 2003, pp. 1279–89, doi:10.1016/S0960-9822(03)00505-0. short: J. Montero, B. Kilian, J. Chan, P. Bayliss, C.-P.J. Heisenberg, Current Biology 13 (2003) 1279–1289. date_created: 2018-12-11T12:07:22Z date_published: 2003-08-05T00:00:00Z date_updated: 2024-02-27T10:03:37Z day: '05' doi: 10.1016/S0960-9822(03)00505-0 extern: '1' external_id: pmid: - ' 12906787' intvolume: ' 13' issue: '15' language: - iso: eng month: '08' oa_version: None page: 1279 - 1289 pmid: 1 publication: Current Biology publication_identifier: eissn: - 1879-0445 issn: - 0960-9822 publication_status: published publisher: Cell Press publist_id: '1950' quality_controlled: '1' scopus_import: '1' status: public title: Phosphoinositide 3-kinase is required for process outgrowth and cell polarization of gastrulating mesendodermal cells type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 13 year: '2003' ... --- _id: '4185' abstract: - lang: eng text: Wnt genes play important roles in regulating patterning and morphogenesis during vertebrate gastrulation. In zebrafish, slb/wnt11 is required for convergence and extension movements, but not cell fate specification during gastrulation. To determine if other Wnt genes functionally interact with slb/wnt11, we analysed the role of ppt/wnt5 during zebrafish gastrulation. ppt/wnt5 is maternally provided and zygotically expressed at all stages during gastrulation. The analysis of ppt mutant embryos reveals that Ppt/Wnt5 regulates cell elongation and convergent extension movements in posterior regions of the gastrula, while its function in more anterior regions is largely redundant to that of Slb/Wnt11. Frizzled-2 functions downstream of ppt/wnt5, indicating that it might act as a receptor for Ppt/Wnt5 in this process. The characterisation of the role of Ppt/Wnt5 provides insight into the functional diversity of Wnt genes in regulating vertebrate gastrulation movements. (C) 2003 Elsevier Science Ireland Ltd. All rights reserved. acknowledgement: We thank Michael Brand, Florian Raible, Gerlinde Reim, Tobias Langenberg, Jennifer Geiger and Kate Poole for helpful comments on earlier versions of this manuscript. We are grateful to Henry Roehl and Christiane Nüsslein Volhard for sending us the ppt mutant stock. M.T. was supported by a Career Development Fellowship from the MRC. B.K., H.M. and C.P.H. are supported by an Emmy Noether-Fellowship from the DFG. article_processing_charge: No article_type: original author: - first_name: Beate full_name: Kilian, Beate last_name: Kilian - first_name: Hannu full_name: Mansukoski, Hannu last_name: Mansukoski - first_name: Filipa full_name: Barbosa, Filipa last_name: Barbosa - first_name: Florian full_name: Ulrich, Florian last_name: Ulrich - first_name: Masazumi full_name: Tada, Masazumi last_name: Tada - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 citation: ama: Kilian B, Mansukoski H, Barbosa F, Ulrich F, Tada M, Heisenberg C-PJ. The role of Ppt/Wnt5 in regulating cell shape and movement during zebrafish gastrulation. Mechanisms of Development. 2003;120(4):467-476. doi:10.1016/S0925-4773(03)00004-2 apa: Kilian, B., Mansukoski, H., Barbosa, F., Ulrich, F., Tada, M., & Heisenberg, C.-P. J. (2003). The role of Ppt/Wnt5 in regulating cell shape and movement during zebrafish gastrulation. Mechanisms of Development. Elsevier. https://doi.org/10.1016/S0925-4773(03)00004-2 chicago: Kilian, Beate, Hannu Mansukoski, Filipa Barbosa, Florian Ulrich, Masazumi Tada, and Carl-Philipp J Heisenberg. “The Role of Ppt/Wnt5 in Regulating Cell Shape and Movement during Zebrafish Gastrulation.” Mechanisms of Development. Elsevier, 2003. https://doi.org/10.1016/S0925-4773(03)00004-2. ieee: B. Kilian, H. Mansukoski, F. Barbosa, F. Ulrich, M. Tada, and C.-P. J. Heisenberg, “The role of Ppt/Wnt5 in regulating cell shape and movement during zebrafish gastrulation,” Mechanisms of Development, vol. 120, no. 4. Elsevier, pp. 467–476, 2003. ista: Kilian B, Mansukoski H, Barbosa F, Ulrich F, Tada M, Heisenberg C-PJ. 2003. The role of Ppt/Wnt5 in regulating cell shape and movement during zebrafish gastrulation. Mechanisms of Development. 120(4), 467–476. mla: Kilian, Beate, et al. “The Role of Ppt/Wnt5 in Regulating Cell Shape and Movement during Zebrafish Gastrulation.” Mechanisms of Development, vol. 120, no. 4, Elsevier, 2003, pp. 467–76, doi:10.1016/S0925-4773(03)00004-2. short: B. Kilian, H. Mansukoski, F. Barbosa, F. Ulrich, M. Tada, C.-P.J. Heisenberg, Mechanisms of Development 120 (2003) 467–476. date_created: 2018-12-11T12:07:27Z date_published: 2003-04-01T00:00:00Z date_updated: 2024-02-27T09:46:39Z day: '01' doi: 10.1016/S0925-4773(03)00004-2 extern: '1' external_id: pmid: - '12676324 ' intvolume: ' 120' issue: '4' language: - iso: eng month: '04' oa_version: None page: 467 - 476 pmid: 1 publication: Mechanisms of Development publication_identifier: issn: - 0925-4773 publication_status: published publisher: Elsevier publist_id: '1934' quality_controlled: '1' scopus_import: '1' status: public title: The role of Ppt/Wnt5 in regulating cell shape and movement during zebrafish gastrulation type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 120 year: '2003' ... --- _id: '3992' abstract: - lang: eng text: Computing the volume occupied by individual atoms in macromolecular structures has been the subject of research for several decades. This interest has grown in the recent years, because weighted volumes are widely used in implicit solvent models. Applications of the latter in molecular mechanics simulations require that the derivatives of these weighted volumes be known. In this article, we give a formula for the volume derivative of a molecule modeled as a space-filling diagram made up of balls in motion. The formula is given in terms of the weights, radii, and distances between the centers as well as the sizes of the facets of the power diagram restricted to the space-filling diagram. Special attention is given to the detection and treatment of singularities as well as discontinuities of the derivative. article_processing_charge: No article_type: original author: - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 - first_name: Patrice full_name: Koehl, Patrice last_name: Koehl citation: ama: Edelsbrunner H, Koehl P. The weighted-volume derivative of a space-filling diagram. PNAS. 2003;100(5):2203-2208. doi:10.1073/pnas.0537830100 apa: Edelsbrunner, H., & Koehl, P. (2003). The weighted-volume derivative of a space-filling diagram. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.0537830100 chicago: Edelsbrunner, Herbert, and Patrice Koehl. “The Weighted-Volume Derivative of a Space-Filling Diagram.” PNAS. National Academy of Sciences, 2003. https://doi.org/10.1073/pnas.0537830100. ieee: H. Edelsbrunner and P. Koehl, “The weighted-volume derivative of a space-filling diagram,” PNAS, vol. 100, no. 5. National Academy of Sciences, pp. 2203–2208, 2003. ista: Edelsbrunner H, Koehl P. 2003. The weighted-volume derivative of a space-filling diagram. PNAS. 100(5), 2203–2208. mla: Edelsbrunner, Herbert, and Patrice Koehl. “The Weighted-Volume Derivative of a Space-Filling Diagram.” PNAS, vol. 100, no. 5, National Academy of Sciences, 2003, pp. 2203–08, doi:10.1073/pnas.0537830100. short: H. Edelsbrunner, P. Koehl, PNAS 100 (2003) 2203–2208. date_created: 2018-12-11T12:06:19Z date_published: 2003-03-04T00:00:00Z date_updated: 2024-02-27T12:31:59Z day: '04' doi: 10.1073/pnas.0537830100 extern: '1' external_id: pmid: - '12601153' intvolume: ' 100' issue: '5' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC151318/ month: '03' oa: 1 oa_version: Published Version page: 2203 - 2208 pmid: 1 publication: PNAS publication_identifier: issn: - 0027-8424 publication_status: published publisher: National Academy of Sciences publist_id: '2133' quality_controlled: '1' scopus_import: '1' status: public title: The weighted-volume derivative of a space-filling diagram type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 100 year: '2003' ... --- _id: '3999' abstract: - lang: eng text: We introduce relaxed scheduling as a paradigm for mesh maintenance and demonstrate its applicability to triangulating a skin surface in R-3. acknowledgement: NSF under grant CCR-00- 86013. alternative_title: - LNCS article_processing_charge: No author: - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 - first_name: Alper full_name: Üngör, Alper last_name: Üngör citation: ama: 'Edelsbrunner H, Üngör A. Relaxed scheduling in dynamic skin triangulation. In: Proceedings of the Japanese Conference on Discrete and Computational Geometry . Vol 2866. Springer; 2003:135-151. doi:10.1007/978-3-540-44400-8_14' apa: 'Edelsbrunner, H., & Üngör, A. (2003). Relaxed scheduling in dynamic skin triangulation. In Proceedings of the Japanese Conference on Discrete and Computational Geometry (Vol. 2866, pp. 135–151). Tokyo, Japan: Springer. https://doi.org/10.1007/978-3-540-44400-8_14' chicago: Edelsbrunner, Herbert, and Alper Üngör. “Relaxed Scheduling in Dynamic Skin Triangulation.” In Proceedings of the Japanese Conference on Discrete and Computational Geometry , 2866:135–51. Springer, 2003. https://doi.org/10.1007/978-3-540-44400-8_14. ieee: H. Edelsbrunner and A. Üngör, “Relaxed scheduling in dynamic skin triangulation,” in Proceedings of the Japanese Conference on Discrete and Computational Geometry , Tokyo, Japan, 2003, vol. 2866, pp. 135–151. ista: 'Edelsbrunner H, Üngör A. 2003. Relaxed scheduling in dynamic skin triangulation. Proceedings of the Japanese Conference on Discrete and Computational Geometry . JCDCG: Japanese Conference on Discrete and Computational Geometry, LNCS, vol. 2866, 135–151.' mla: Edelsbrunner, Herbert, and Alper Üngör. “Relaxed Scheduling in Dynamic Skin Triangulation.” Proceedings of the Japanese Conference on Discrete and Computational Geometry , vol. 2866, Springer, 2003, pp. 135–51, doi:10.1007/978-3-540-44400-8_14. short: H. Edelsbrunner, A. Üngör, in:, Proceedings of the Japanese Conference on Discrete and Computational Geometry , Springer, 2003, pp. 135–151. conference: end_date: 2002-12-09 location: Tokyo, Japan name: 'JCDCG: Japanese Conference on Discrete and Computational Geometry' start_date: 2002-12-06 date_created: 2018-12-11T12:06:21Z date_published: 2003-12-16T00:00:00Z date_updated: 2024-02-27T11:07:15Z day: '16' doi: 10.1007/978-3-540-44400-8_14 extern: '1' intvolume: ' 2866' language: - iso: eng month: '12' oa_version: None page: 135 - 151 publication: 'Proceedings of the Japanese Conference on Discrete and Computational Geometry ' publication_identifier: isbn: - '9783540207764' publication_status: published publisher: Springer publist_id: '2127' quality_controlled: '1' scopus_import: '1' status: public title: Relaxed scheduling in dynamic skin triangulation type: conference user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 2866 year: '2003' ... --- _id: '3997' abstract: - lang: eng text: We combine topological and geometric methods to construct a multi-resolution data structure for functions over two-dimensional domains. Starting with the Morse-Smale complex, we construct a topological hierarchy by progressively canceling critical points in pairs. Concurrently, we create a geometric hierarchy by adapting the geometry to the changes in topology. The data structure supports mesh traversal operations similarly to traditional multi-resolution representations. acknowledgement: This work was performed under the auspices of the U. S. Department of Energy by University of California Lawrence Livermore National Laboratory under contract No. W-7405-Eng-48. H. Edelsbrunner is partially supported by the National Science Foundation (NFS) under grants EIA-99-72879 and CCR-00-86013. B. Hamann is supported by the NSF under contract ACI 9624034, through the LSSDSV program under contract ACI 9982251, and through the NPACI; the National Institute of Mental Health and the NSF under contract NIMH 2 P20 MH60975-06A2; the Lawrence Livermore National Laboratory under ASCI ASAP Level-2 Memorandum Agreement B347878 and under Memorandum Agreement B503159. article_processing_charge: No author: - first_name: Peer full_name: Bremer, Peer last_name: Bremer - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 - first_name: Bernd full_name: Hamann, Bernd last_name: Hamann - first_name: Valerio full_name: Pascucci, Valerio last_name: Pascucci citation: ama: 'Bremer P, Edelsbrunner H, Hamann B, Pascucci V. A multi-resolution data structure for two-dimensional Morse-Smale functions. In: Proceedings of the 14th IEEE Conference on Visualization . IEEE; 2003:139-146. doi:10.1109/VISUAL.2003.1250365' apa: 'Bremer, P., Edelsbrunner, H., Hamann, B., & Pascucci, V. (2003). A multi-resolution data structure for two-dimensional Morse-Smale functions. In Proceedings of the 14th IEEE Conference on Visualization (pp. 139–146). Seattle, WA, USA : IEEE. https://doi.org/10.1109/VISUAL.2003.1250365' chicago: Bremer, Peer, Herbert Edelsbrunner, Bernd Hamann, and Valerio Pascucci. “A Multi-Resolution Data Structure for Two-Dimensional Morse-Smale Functions.” In Proceedings of the 14th IEEE Conference on Visualization , 139–46. IEEE, 2003. https://doi.org/10.1109/VISUAL.2003.1250365. ieee: P. Bremer, H. Edelsbrunner, B. Hamann, and V. Pascucci, “A multi-resolution data structure for two-dimensional Morse-Smale functions,” in Proceedings of the 14th IEEE Conference on Visualization , Seattle, WA, USA , 2003, pp. 139–146. ista: 'Bremer P, Edelsbrunner H, Hamann B, Pascucci V. 2003. A multi-resolution data structure for two-dimensional Morse-Smale functions. Proceedings of the 14th IEEE Conference on Visualization . VIS: IEEE Visualization, 139–146.' mla: Bremer, Peer, et al. “A Multi-Resolution Data Structure for Two-Dimensional Morse-Smale Functions.” Proceedings of the 14th IEEE Conference on Visualization , IEEE, 2003, pp. 139–46, doi:10.1109/VISUAL.2003.1250365. short: P. Bremer, H. Edelsbrunner, B. Hamann, V. Pascucci, in:, Proceedings of the 14th IEEE Conference on Visualization , IEEE, 2003, pp. 139–146. conference: end_date: 2003-10-24 location: 'Seattle, WA, USA ' name: 'VIS: IEEE Visualization' start_date: 2003-10-19 date_created: 2018-12-11T12:06:21Z date_published: 2003-08-01T00:00:00Z date_updated: 2024-02-27T11:12:50Z day: '01' doi: 10.1109/VISUAL.2003.1250365 extern: '1' language: - iso: eng month: '08' oa_version: None page: 139 - 146 publication: 'Proceedings of the 14th IEEE Conference on Visualization ' publication_identifier: isbn: - '0780381203' publication_status: published publisher: IEEE publist_id: '2131' quality_controlled: '1' scopus_import: '1' status: public title: A multi-resolution data structure for two-dimensional Morse-Smale functions type: conference user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 year: '2003' ... --- _id: '4168' abstract: - lang: eng text: Recent studies show that signaling through integrin receptors is required for normal cell movements during Xenopus gastrulation. Integrins function in this process by modulating the activity of cadherin adhesion molecules within tissues undergoing convergence and extension movements. article_processing_charge: No article_type: original author: - first_name: Juan full_name: Montero, Juan last_name: Montero - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 citation: ama: Montero J, Heisenberg C-PJ. Adhesive crosstalk in gastrulation. Developmental Cell. 2003;5(2):190-191. doi:10.1016/S1534-5807(03)00235-1 apa: Montero, J., & Heisenberg, C.-P. J. (2003). Adhesive crosstalk in gastrulation. Developmental Cell. Cell Press. https://doi.org/10.1016/S1534-5807(03)00235-1 chicago: Montero, Juan, and Carl-Philipp J Heisenberg. “Adhesive Crosstalk in Gastrulation.” Developmental Cell. Cell Press, 2003. https://doi.org/10.1016/S1534-5807(03)00235-1. ieee: J. Montero and C.-P. J. Heisenberg, “Adhesive crosstalk in gastrulation,” Developmental Cell, vol. 5, no. 2. Cell Press, pp. 190–191, 2003. ista: Montero J, Heisenberg C-PJ. 2003. Adhesive crosstalk in gastrulation. Developmental Cell. 5(2), 190–191. mla: Montero, Juan, and Carl-Philipp J. Heisenberg. “Adhesive Crosstalk in Gastrulation.” Developmental Cell, vol. 5, no. 2, Cell Press, 2003, pp. 190–91, doi:10.1016/S1534-5807(03)00235-1. short: J. Montero, C.-P.J. Heisenberg, Developmental Cell 5 (2003) 190–191. date_created: 2018-12-11T12:07:21Z date_published: 2003-08-01T00:00:00Z date_updated: 2024-02-27T09:54:53Z day: '01' doi: 10.1016/S1534-5807(03)00235-1 extern: '1' external_id: pmid: - '12919669 ' intvolume: ' 5' issue: '2' language: - iso: eng month: '08' oa_version: None page: 190 - 191 pmid: 1 publication: Developmental Cell publication_identifier: eissn: - 1878-1551 issn: - 1534-5807 publication_status: published publisher: Cell Press publist_id: '1949' quality_controlled: '1' scopus_import: '1' status: public title: Adhesive crosstalk in gastrulation type: journal_article user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 5 year: '2003' ... --- _id: '3991' abstract: - lang: eng text: We give analytic inclusion-exclusion formulas for the area and perimeter derivatives of a union of finitely many disks in the plane. acknowledgement: Partially supported by NSF under grant DMS-98-73945 and CCR-00-86013. alternative_title: - LNCS article_processing_charge: No author: - first_name: Ho full_name: Cheng, Ho last_name: Cheng - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 citation: ama: 'Cheng H, Edelsbrunner H. Area and perimeter derivatives of a union of disks. In: Computer Science in Perspective: Essays Dedicated to Thomas Ottmann. Vol 2598. Springer; 2003:88-97. doi:10.1007/3-540-36477-3_7' apa: 'Cheng, H., & Edelsbrunner, H. (2003). Area and perimeter derivatives of a union of disks. In Computer Science in Perspective: Essays Dedicated to Thomas Ottmann (Vol. 2598, pp. 88–97). Springer. https://doi.org/10.1007/3-540-36477-3_7' chicago: 'Cheng, Ho, and Herbert Edelsbrunner. “Area and Perimeter Derivatives of a Union of Disks.” In Computer Science in Perspective: Essays Dedicated to Thomas Ottmann, 2598:88–97. Springer, 2003. https://doi.org/10.1007/3-540-36477-3_7.' ieee: 'H. Cheng and H. Edelsbrunner, “Area and perimeter derivatives of a union of disks,” in Computer Science in Perspective: Essays Dedicated to Thomas Ottmann, vol. 2598, Springer, 2003, pp. 88–97.' ista: 'Cheng H, Edelsbrunner H. 2003.Area and perimeter derivatives of a union of disks. In: Computer Science in Perspective: Essays Dedicated to Thomas Ottmann. LNCS, vol. 2598, 88–97.' mla: 'Cheng, Ho, and Herbert Edelsbrunner. “Area and Perimeter Derivatives of a Union of Disks.” Computer Science in Perspective: Essays Dedicated to Thomas Ottmann, vol. 2598, Springer, 2003, pp. 88–97, doi:10.1007/3-540-36477-3_7.' short: 'H. Cheng, H. Edelsbrunner, in:, Computer Science in Perspective: Essays Dedicated to Thomas Ottmann, Springer, 2003, pp. 88–97.' date_created: 2018-12-11T12:06:18Z date_published: 2003-02-17T00:00:00Z date_updated: 2024-02-27T12:15:02Z day: '17' doi: 10.1007/3-540-36477-3_7 extern: '1' intvolume: ' 2598' language: - iso: eng month: '02' oa_version: None page: 88 - 97 publication: 'Computer Science in Perspective: Essays Dedicated to Thomas Ottmann' publication_identifier: isbn: - '9783540005797' publication_status: published publisher: Springer publist_id: '2132' quality_controlled: '1' scopus_import: '1' status: public title: Area and perimeter derivatives of a union of disks type: book_chapter user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17 volume: 2598 year: '2003' ...