--- _id: '2837' abstract: - lang: eng text: We consider a general class of N × N random matrices whose entries hij are independent up to a symmetry constraint, but not necessarily identically distributed. Our main result is a local semicircle law which improves previous results [17] both in the bulk and at the edge. The error bounds are given in terms of the basic small parameter of the model, maxi,j E|hij|2. As a consequence, we prove the universality of the local n-point correlation functions in the bulk spectrum for a class of matrices whose entries do not have comparable variances, including random band matrices with band width W ≫N1-εn with some εn > 0 and with a negligible mean-field component. In addition, we provide a coherent and pedagogical proof of the local semicircle law, streamlining and strengthening previous arguments from [17, 19, 6]. author: - first_name: László full_name: Erdös, László id: 4DBD5372-F248-11E8-B48F-1D18A9856A87 last_name: Erdös orcid: 0000-0001-5366-9603 - first_name: Antti full_name: Knowles, Antti last_name: Knowles - first_name: Horng full_name: Yau, Horng last_name: Yau - first_name: Jun full_name: Yin, Jun last_name: Yin citation: ama: Erdös L, Knowles A, Yau H, Yin J. The local semicircle law for a general class of random matrices. Electronic Journal of Probability. 2013;18(59):1-58. doi:10.1214/EJP.v18-2473 apa: Erdös, L., Knowles, A., Yau, H., & Yin, J. (2013). The local semicircle law for a general class of random matrices. Electronic Journal of Probability. Institute of Mathematical Statistics. https://doi.org/10.1214/EJP.v18-2473 chicago: Erdös, László, Antti Knowles, Horng Yau, and Jun Yin. “The Local Semicircle Law for a General Class of Random Matrices.” Electronic Journal of Probability. Institute of Mathematical Statistics, 2013. https://doi.org/10.1214/EJP.v18-2473. ieee: L. Erdös, A. Knowles, H. Yau, and J. Yin, “The local semicircle law for a general class of random matrices,” Electronic Journal of Probability, vol. 18, no. 59. Institute of Mathematical Statistics, pp. 1–58, 2013. ista: Erdös L, Knowles A, Yau H, Yin J. 2013. The local semicircle law for a general class of random matrices. Electronic Journal of Probability. 18(59), 1–58. mla: Erdös, László, et al. “The Local Semicircle Law for a General Class of Random Matrices.” Electronic Journal of Probability, vol. 18, no. 59, Institute of Mathematical Statistics, 2013, pp. 1–58, doi:10.1214/EJP.v18-2473. short: L. Erdös, A. Knowles, H. Yau, J. Yin, Electronic Journal of Probability 18 (2013) 1–58. date_created: 2018-12-11T11:59:51Z date_published: 2013-05-29T00:00:00Z date_updated: 2021-01-12T07:00:06Z day: '29' ddc: - '530' department: - _id: LaEr doi: 10.1214/EJP.v18-2473 file: - access_level: open_access checksum: aac9e52a00cb2f5149dc9e362b5ccf44 content_type: application/pdf creator: system date_created: 2018-12-12T10:15:46Z date_updated: 2020-07-14T12:45:50Z file_id: '5169' file_name: IST-2016-406-v1+1_2473-13759-1-PB.pdf file_size: 651497 relation: main_file file_date_updated: 2020-07-14T12:45:50Z has_accepted_license: '1' intvolume: ' 18' issue: '59' language: - iso: eng month: '05' oa: 1 oa_version: Published Version page: 1-58 publication: Electronic Journal of Probability publication_status: published publisher: Institute of Mathematical Statistics publist_id: '3962' pubrep_id: '406' quality_controlled: '1' scopus_import: 1 status: public title: The local semicircle law for a general class of random matrices tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 18 year: '2013' ... --- _id: '2835' abstract: - lang: eng text: The phytohormone auxin regulates virtually every aspect of plant development. To identify new genes involved in auxin activity, a genetic screen was performed for Arabidopsis (Arabidopsis thaliana) mutants with altered expression of the auxin-responsive reporter DR5rev:GFP. One of the mutants recovered in the screen, designated as weak auxin response3 (wxr3), exhibits much lower DR5rev:GFP expression when treated with the synthetic auxin 2,4-dichlorophenoxyacetic acid and displays severe defects in root development. The wxr3 mutant decreases polar auxin transport and results in a disruption of the asymmetric auxin distribution. The levels of the auxin transporters AUXIN1 and PIN-FORMED are dramatically reduced in the wxr3 root tip. Molecular analyses demonstrate that WXR3 is ROOT ULTRAVIOLET B-SENSITIVE1 (RUS1), a member of the conserved Domain of Unknown Function647 protein family found in diverse eukaryotic organisms. Our data suggest that RUS1/WXR3 plays an essential role in the regulation of polar auxin transport by maintaining the proper level of auxin transporters on the plasma membrane. author: - first_name: Hong full_name: Yu, Hong last_name: Yu - first_name: Michael full_name: Karampelias, Michael last_name: Karampelias - first_name: Stéphanie full_name: Robert, Stéphanie last_name: Robert - first_name: Wendy full_name: Peer, Wendy last_name: Peer - first_name: Ranjan full_name: Swarup, Ranjan last_name: Swarup - first_name: Songqing full_name: Ye, Songqing last_name: Ye - first_name: Lei full_name: Ge, Lei last_name: Ge - first_name: Jerry full_name: Cohen, Jerry last_name: Cohen - first_name: Angus full_name: Murphy, Angus last_name: Murphy - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Mark full_name: Estelle, Mark last_name: Estelle citation: ama: Yu H, Karampelias M, Robert S, et al. Root ultraviolet b-sensitive1/weak auxin response3 is essential for polar auxin transport in arabidopsis. Plant Physiology. 2013;162(2):965-976. doi:10.1104/pp.113.217018 apa: Yu, H., Karampelias, M., Robert, S., Peer, W., Swarup, R., Ye, S., … Estelle, M. (2013). Root ultraviolet b-sensitive1/weak auxin response3 is essential for polar auxin transport in arabidopsis. Plant Physiology. American Society of Plant Biologists. https://doi.org/10.1104/pp.113.217018 chicago: Yu, Hong, Michael Karampelias, Stéphanie Robert, Wendy Peer, Ranjan Swarup, Songqing Ye, Lei Ge, et al. “Root Ultraviolet B-Sensitive1/Weak Auxin Response3 Is Essential for Polar Auxin Transport in Arabidopsis.” Plant Physiology. American Society of Plant Biologists, 2013. https://doi.org/10.1104/pp.113.217018. ieee: H. Yu et al., “Root ultraviolet b-sensitive1/weak auxin response3 is essential for polar auxin transport in arabidopsis,” Plant Physiology, vol. 162, no. 2. American Society of Plant Biologists, pp. 965–976, 2013. ista: Yu H, Karampelias M, Robert S, Peer W, Swarup R, Ye S, Ge L, Cohen J, Murphy A, Friml J, Estelle M. 2013. Root ultraviolet b-sensitive1/weak auxin response3 is essential for polar auxin transport in arabidopsis. Plant Physiology. 162(2), 965–976. mla: Yu, Hong, et al. “Root Ultraviolet B-Sensitive1/Weak Auxin Response3 Is Essential for Polar Auxin Transport in Arabidopsis.” Plant Physiology, vol. 162, no. 2, American Society of Plant Biologists, 2013, pp. 965–76, doi:10.1104/pp.113.217018. short: H. Yu, M. Karampelias, S. Robert, W. Peer, R. Swarup, S. Ye, L. Ge, J. Cohen, A. Murphy, J. Friml, M. Estelle, Plant Physiology 162 (2013) 965–976. date_created: 2018-12-11T11:59:51Z date_published: 2013-06-01T00:00:00Z date_updated: 2021-01-12T07:00:05Z day: '01' department: - _id: JiFr doi: 10.1104/pp.113.217018 external_id: pmid: - '23580592' intvolume: ' 162' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3668084/ month: '06' oa: 1 oa_version: Submitted Version page: 965 - 976 pmid: 1 publication: Plant Physiology publication_status: published publisher: American Society of Plant Biologists publist_id: '3964' quality_controlled: '1' scopus_import: 1 status: public title: Root ultraviolet b-sensitive1/weak auxin response3 is essential for polar auxin transport in arabidopsis type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 162 year: '2013' ... --- _id: '2836' abstract: - lang: eng text: 'We study the automatic synthesis of fair non-repudiation protocols, a class of fair exchange protocols, used for digital contract signing. First, we show how to specify the objectives of the participating agents and the trusted third party as path formulas in linear temporal logic and prove that the satisfaction of these objectives imply fairness; a property required of fair exchange protocols. We then show that weak (co-operative) co-synthesis and classical (strictly competitive) co-synthesis fail, whereas assume-guarantee synthesis (AGS) succeeds. We demonstrate the success of AGS as follows: (a) any solution of AGS is attack-free; no subset of participants can violate the objectives of the other participants; (b) the Asokan-Shoup-Waidner certified mail protocol that has known vulnerabilities is not a solution of AGS; (c) the Kremer-Markowitch non-repudiation protocol is a solution of AGS; and (d) AGS presents a new and symmetric fair non-repudiation protocol that is attack-free. To our knowledge this is the first application of synthesis to fair non-repudiation protocols, and our results show how synthesis can both automatically discover vulnerabilities in protocols and generate correct protocols. The solution to AGS can be computed efficiently as the secure equilibrium solution of three-player graph games. ' author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Vishwanath full_name: Raman, Vishwanath last_name: Raman citation: ama: Chatterjee K, Raman V. Assume-guarantee synthesis for digital contract signing. Formal Aspects of Computing. 2013;26(4):825-859. doi:10.1007/s00165-013-0283-6 apa: Chatterjee, K., & Raman, V. (2013). Assume-guarantee synthesis for digital contract signing. Formal Aspects of Computing. Springer. https://doi.org/10.1007/s00165-013-0283-6 chicago: Chatterjee, Krishnendu, and Vishwanath Raman. “Assume-Guarantee Synthesis for Digital Contract Signing.” Formal Aspects of Computing. Springer, 2013. https://doi.org/10.1007/s00165-013-0283-6. ieee: K. Chatterjee and V. Raman, “Assume-guarantee synthesis for digital contract signing,” Formal Aspects of Computing, vol. 26, no. 4. Springer, pp. 825–859, 2013. ista: Chatterjee K, Raman V. 2013. Assume-guarantee synthesis for digital contract signing. Formal Aspects of Computing. 26(4), 825–859. mla: Chatterjee, Krishnendu, and Vishwanath Raman. “Assume-Guarantee Synthesis for Digital Contract Signing.” Formal Aspects of Computing, vol. 26, no. 4, Springer, 2013, pp. 825–59, doi:10.1007/s00165-013-0283-6. short: K. Chatterjee, V. Raman, Formal Aspects of Computing 26 (2013) 825–859. date_created: 2018-12-11T11:59:51Z date_published: 2013-07-04T00:00:00Z date_updated: 2021-01-12T07:00:06Z day: '04' department: - _id: KrCh doi: 10.1007/s00165-013-0283-6 ec_funded: 1 external_id: arxiv: - '1004.2697' intvolume: ' 26' issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1004.2697 month: '07' oa: 1 oa_version: Preprint page: 825 - 859 project: - _id: 2584A770-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P 23499-N23 name: Modern Graph Algorithmic Techniques in Formal Verification - _id: 25863FF4-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S11407 name: Game Theory - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' - _id: 2587B514-B435-11E9-9278-68D0E5697425 name: Microsoft Research Faculty Fellowship publication: Formal Aspects of Computing publication_status: published publisher: Springer publist_id: '3963' quality_controlled: '1' scopus_import: 1 status: public title: Assume-guarantee synthesis for digital contract signing type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 26 year: '2013' ... --- _id: '2840' abstract: - lang: eng text: It is known that the entorhinal cortex plays a crucial role in spatial cognition in rodents. Neuroanatomical and electrophysiological data suggest that there is a functional distinction between 2 subregions within the entorhinal cortex, the medial entorhinal cortex (MEC), and the lateral entorhinal cortex (LEC). Rats with MEC or LEC lesions were trained in 2 navigation tasks requiring allothetic (water maze task) or idiothetic (path integration) information processing and 2-object exploration tasks allowing testing of spatial and nonspatial processing of intramaze objects. MEC lesions mildly affected place navigation in the water maze and produced a path integration deficit. They also altered the processing of spatial information in both exploration tasks while sparing the processing of nonspatial information. LEC lesions did not affect navigation abilities in both the water maze and the path integration tasks. They altered spatial and nonspatial processing in the object exploration task but not in the one-trial recognition task. Overall, these results indicate that the MEC is important for spatial processing and path integration. The LEC has some influence on both spatial and nonspatial processes, suggesting that the 2 kinds of information interact at the level of the EC. author: - first_name: Tiffany full_name: Van Cauter, Tiffany last_name: Van Cauter - first_name: Jeremy full_name: Camon, Jeremy last_name: Camon - first_name: Alice full_name: Alvernhe, Alice id: 467FB3D4-F248-11E8-B48F-1D18A9856A87 last_name: Alvernhe - first_name: Coralie full_name: Elduayen, Coralie last_name: Elduayen - first_name: Francesca full_name: Sargolini, Francesca last_name: Sargolini - first_name: Étienne full_name: Save, Étienne last_name: Save citation: ama: Van Cauter T, Camon J, Alvernhe A, Elduayen C, Sargolini F, Save É. Distinct roles of medial and lateral entorhinal cortex in spatial cognition. Cerebral Cortex. 2013;23(2):451-459. doi:10.1093/cercor/bhs033 apa: Van Cauter, T., Camon, J., Alvernhe, A., Elduayen, C., Sargolini, F., & Save, É. (2013). Distinct roles of medial and lateral entorhinal cortex in spatial cognition. Cerebral Cortex. Oxford University Press. https://doi.org/10.1093/cercor/bhs033 chicago: Van Cauter, Tiffany, Jeremy Camon, Alice Alvernhe, Coralie Elduayen, Francesca Sargolini, and Étienne Save. “Distinct Roles of Medial and Lateral Entorhinal Cortex in Spatial Cognition.” Cerebral Cortex. Oxford University Press, 2013. https://doi.org/10.1093/cercor/bhs033. ieee: T. Van Cauter, J. Camon, A. Alvernhe, C. Elduayen, F. Sargolini, and É. Save, “Distinct roles of medial and lateral entorhinal cortex in spatial cognition,” Cerebral Cortex, vol. 23, no. 2. Oxford University Press, pp. 451–459, 2013. ista: Van Cauter T, Camon J, Alvernhe A, Elduayen C, Sargolini F, Save É. 2013. Distinct roles of medial and lateral entorhinal cortex in spatial cognition. Cerebral Cortex. 23(2), 451–459. mla: Van Cauter, Tiffany, et al. “Distinct Roles of Medial and Lateral Entorhinal Cortex in Spatial Cognition.” Cerebral Cortex, vol. 23, no. 2, Oxford University Press, 2013, pp. 451–59, doi:10.1093/cercor/bhs033. short: T. Van Cauter, J. Camon, A. Alvernhe, C. Elduayen, F. Sargolini, É. Save, Cerebral Cortex 23 (2013) 451–459. date_created: 2018-12-11T11:59:52Z date_published: 2013-02-01T00:00:00Z date_updated: 2021-01-12T07:00:08Z day: '01' department: - _id: JoCs doi: 10.1093/cercor/bhs033 intvolume: ' 23' issue: '2' language: - iso: eng month: '02' oa_version: None page: 451 - 459 publication: Cerebral Cortex publication_status: published publisher: Oxford University Press publist_id: '3958' quality_controlled: '1' scopus_import: 1 status: public title: Distinct roles of medial and lateral entorhinal cortex in spatial cognition type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 23 year: '2013' ... --- _id: '2841' abstract: - lang: eng text: In zebrafish early development, blastoderm cells undergo extensive radial intercalations, triggering the spreading of the blastoderm over the yolk cell and thereby initiating embryonic body axis formation. Now reporting in Developmental Cell, Song et al. (2013) demonstrate a critical function for EGF-dependent E-cadherin endocytosis in promoting blastoderm cell intercalations. author: - first_name: Hitoshi full_name: Morita, Hitoshi id: 4C6E54C6-F248-11E8-B48F-1D18A9856A87 last_name: Morita - 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: 'Morita H, Heisenberg C-PJ. Holding on and letting go: Cadherin turnover in cell intercalation. Developmental Cell. 2013;24(6):567-569. doi:10.1016/j.devcel.2013.03.007' apa: 'Morita, H., & Heisenberg, C.-P. J. (2013). Holding on and letting go: Cadherin turnover in cell intercalation. Developmental Cell. Cell Press. https://doi.org/10.1016/j.devcel.2013.03.007' chicago: 'Morita, Hitoshi, and Carl-Philipp J Heisenberg. “Holding on and Letting Go: Cadherin Turnover in Cell Intercalation.” Developmental Cell. Cell Press, 2013. https://doi.org/10.1016/j.devcel.2013.03.007.' ieee: 'H. Morita and C.-P. J. Heisenberg, “Holding on and letting go: Cadherin turnover in cell intercalation,” Developmental Cell, vol. 24, no. 6. Cell Press, pp. 567–569, 2013.' ista: 'Morita H, Heisenberg C-PJ. 2013. Holding on and letting go: Cadherin turnover in cell intercalation. Developmental Cell. 24(6), 567–569.' mla: 'Morita, Hitoshi, and Carl-Philipp J. Heisenberg. “Holding on and Letting Go: Cadherin Turnover in Cell Intercalation.” Developmental Cell, vol. 24, no. 6, Cell Press, 2013, pp. 567–69, doi:10.1016/j.devcel.2013.03.007.' short: H. Morita, C.-P.J. Heisenberg, Developmental Cell 24 (2013) 567–569. date_created: 2018-12-11T11:59:52Z date_published: 2013-05-25T00:00:00Z date_updated: 2021-01-12T07:00:09Z day: '25' department: - _id: CaHe doi: 10.1016/j.devcel.2013.03.007 intvolume: ' 24' issue: '6' language: - iso: eng month: '05' oa_version: None page: 567 - 569 publication: Developmental Cell publication_status: published publisher: Cell Press publist_id: '3956' quality_controlled: '1' scopus_import: 1 status: public title: 'Holding on and letting go: Cadherin turnover in cell intercalation' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 24 year: '2013' ... --- _id: '2846' abstract: - lang: eng text: The Red Queen hypothesis proposes that coevolving parasites select for outcrossing in the host. Outcrossing relies on males, which often show lower immune investment due to, for example, sexual selection. Here, we demonstrate that such sex differences in immunity interfere with parasite-mediated selection for outcrossing. Two independent coevolution experiments with Caenorhabditis elegans and its microparasite Bacillus thuringiensis produced decreased yet stable frequencies of outcrossing male hosts. A subsequent systematic analysis verified that male C. elegans suffered from a direct selective disadvantage under parasite pressure (i.e. lower resistance, decreased sexual activity, increased escape behaviour), which can reduce outcrossing and thus male frequencies. At the same time, males offered an indirect selective benefit, because male-mediated outcrossing increased offspring resistance, thus favouring male persistence in the evolving populations. As sex differences in immunity are widespread, such interference of opposing selective constraints is likely of central importance during host adaptation to a coevolving parasite. article_processing_charge: No author: - first_name: Leila full_name: El Masri, Leila id: 349A6E66-F248-11E8-B48F-1D18A9856A87 last_name: El Masri - first_name: Rebecca full_name: Schulte, Rebecca last_name: Schulte - first_name: Nadine full_name: Timmermeyer, Nadine last_name: Timmermeyer - first_name: Stefanie full_name: Thanisch, Stefanie last_name: Thanisch - first_name: Lena full_name: Crummenerl, Lena last_name: Crummenerl - first_name: Gunther full_name: Jansen, Gunther last_name: Jansen - first_name: Nico full_name: Michiels, Nico last_name: Michiels - first_name: Hinrich full_name: Schulenburg, Hinrich last_name: Schulenburg citation: ama: El Masri L, Schulte R, Timmermeyer N, et al. Sex differences in host defence interfere with parasite-mediated selection for outcrossing during host-parasite coevolution. Ecology Letters. 2013;16(4):461-468. doi:10.1111/ele.12068 apa: El Masri, L., Schulte, R., Timmermeyer, N., Thanisch, S., Crummenerl, L., Jansen, G., … Schulenburg, H. (2013). Sex differences in host defence interfere with parasite-mediated selection for outcrossing during host-parasite coevolution. Ecology Letters. Wiley-Blackwell. https://doi.org/10.1111/ele.12068 chicago: El Masri, Leila, Rebecca Schulte, Nadine Timmermeyer, Stefanie Thanisch, Lena Crummenerl, Gunther Jansen, Nico Michiels, and Hinrich Schulenburg. “Sex Differences in Host Defence Interfere with Parasite-Mediated Selection for Outcrossing during Host-Parasite Coevolution.” Ecology Letters. Wiley-Blackwell, 2013. https://doi.org/10.1111/ele.12068. ieee: L. El Masri et al., “Sex differences in host defence interfere with parasite-mediated selection for outcrossing during host-parasite coevolution,” Ecology Letters, vol. 16, no. 4. Wiley-Blackwell, pp. 461–468, 2013. ista: El Masri L, Schulte R, Timmermeyer N, Thanisch S, Crummenerl L, Jansen G, Michiels N, Schulenburg H. 2013. Sex differences in host defence interfere with parasite-mediated selection for outcrossing during host-parasite coevolution. Ecology Letters. 16(4), 461–468. mla: El Masri, Leila, et al. “Sex Differences in Host Defence Interfere with Parasite-Mediated Selection for Outcrossing during Host-Parasite Coevolution.” Ecology Letters, vol. 16, no. 4, Wiley-Blackwell, 2013, pp. 461–68, doi:10.1111/ele.12068. short: L. El Masri, R. Schulte, N. Timmermeyer, S. Thanisch, L. Crummenerl, G. Jansen, N. Michiels, H. Schulenburg, Ecology Letters 16 (2013) 461–468. date_created: 2018-12-11T11:59:54Z date_published: 2013-04-04T00:00:00Z date_updated: 2022-08-25T14:51:57Z day: '04' ddc: - '570' doi: 10.1111/ele.12068 extern: '1' file: - access_level: open_access checksum: aa7db788f7da7d7f102539a249ebce50 content_type: application/pdf creator: system date_created: 2018-12-12T10:15:52Z date_updated: 2020-07-14T12:45:50Z file_id: '5176' file_name: IST-2016-404-v1+1_ele12068.pdf file_size: 763731 relation: main_file file_date_updated: 2020-07-14T12:45:50Z has_accepted_license: '1' intvolume: ' 16' issue: '4' language: - iso: eng month: '04' oa: 1 oa_version: Published Version page: 461 - 468 publication: Ecology Letters publication_status: published publisher: Wiley-Blackwell publist_id: '3948' pubrep_id: '404' quality_controlled: '1' scopus_import: '1' status: public title: Sex differences in host defence interfere with parasite-mediated selection for outcrossing during host-parasite coevolution tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2013' ... --- _id: '2844' abstract: - lang: eng text: As soon as a seed germinates, plant growth relates to gravity to ensure that the root penetrates the soil and the shoot expands aerially. Whereas mechanisms of positive and negative orthogravitropism of primary roots and shoots are relatively well understood [1-3], lateral organs often show more complex growth behavior [4]. Lateral roots (LRs) seemingly suppress positive gravitropic growth and show a defined gravitropic set-point angle (GSA) that allows radial expansion of the root system (plagiotropism) [3, 4]. Despite its eminent importance for root architecture, it so far remains completely unknown how lateral organs partially suppress positive orthogravitropism. Here we show that the phytohormone auxin steers GSA formation and limits positive orthogravitropism in LR. Low and high auxin levels/signaling lead to radial or axial root systems, respectively. At a cellular level, it is the auxin transport-dependent regulation of asymmetric growth in the elongation zone that determines GSA. Our data suggest that strong repression of PIN4/PIN7 and transient PIN3 expression limit auxin redistribution in young LR columella cells. We conclude that PIN activity, by temporally limiting the asymmetric auxin fluxes in the tip of LRs, induces transient, differential growth responses in the elongation zone and, consequently, controls root architecture. author: - first_name: Michel full_name: Rosquete, Michel last_name: Rosquete - first_name: Daniel full_name: Von Wangenheim, Daniel id: 49E91952-F248-11E8-B48F-1D18A9856A87 last_name: Von Wangenheim orcid: 0000-0002-6862-1247 - first_name: Peter full_name: Marhavy, Peter id: 3F45B078-F248-11E8-B48F-1D18A9856A87 last_name: Marhavy orcid: 0000-0001-5227-5741 - first_name: Elke full_name: Barbez, Elke last_name: Barbez - first_name: Ernst full_name: Stelzer, Ernst last_name: Stelzer - first_name: Eva full_name: Benková, Eva id: 38F4F166-F248-11E8-B48F-1D18A9856A87 last_name: Benková orcid: 0000-0002-8510-9739 - first_name: Alexis full_name: Maizel, Alexis last_name: Maizel - first_name: Jürgen full_name: Kleine Vehn, Jürgen last_name: Kleine Vehn citation: ama: Rosquete M, von Wangenheim D, Marhavý P, et al. An auxin transport mechanism restricts positive orthogravitropism in lateral roots. Current Biology. 2013;23(9):817-822. doi:10.1016/j.cub.2013.03.064 apa: Rosquete, M., von Wangenheim, D., Marhavý, P., Barbez, E., Stelzer, E., Benková, E., … Kleine Vehn, J. (2013). An auxin transport mechanism restricts positive orthogravitropism in lateral roots. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2013.03.064 chicago: Rosquete, Michel, Daniel von Wangenheim, Peter Marhavý, Elke Barbez, Ernst Stelzer, Eva Benková, Alexis Maizel, and Jürgen Kleine Vehn. “An Auxin Transport Mechanism Restricts Positive Orthogravitropism in Lateral Roots.” Current Biology. Cell Press, 2013. https://doi.org/10.1016/j.cub.2013.03.064. ieee: M. Rosquete et al., “An auxin transport mechanism restricts positive orthogravitropism in lateral roots,” Current Biology, vol. 23, no. 9. Cell Press, pp. 817–822, 2013. ista: Rosquete M, von Wangenheim D, Marhavý P, Barbez E, Stelzer E, Benková E, Maizel A, Kleine Vehn J. 2013. An auxin transport mechanism restricts positive orthogravitropism in lateral roots. Current Biology. 23(9), 817–822. mla: Rosquete, Michel, et al. “An Auxin Transport Mechanism Restricts Positive Orthogravitropism in Lateral Roots.” Current Biology, vol. 23, no. 9, Cell Press, 2013, pp. 817–22, doi:10.1016/j.cub.2013.03.064. short: M. Rosquete, D. von Wangenheim, P. Marhavý, E. Barbez, E. Stelzer, E. Benková, A. Maizel, J. Kleine Vehn, Current Biology 23 (2013) 817–822. date_created: 2018-12-11T11:59:53Z date_published: 2013-05-06T00:00:00Z date_updated: 2021-01-12T07:00:10Z day: '06' department: - _id: JiFr - _id: EvBe doi: 10.1016/j.cub.2013.03.064 ec_funded: 1 intvolume: ' 23' issue: '9' language: - iso: eng month: '05' oa_version: None page: 817 - 822 project: - _id: 253FCA6A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '207362' name: Hormonal cross-talk in plant organogenesis publication: Current Biology publication_status: published publisher: Cell Press publist_id: '3950' quality_controlled: '1' scopus_import: 1 status: public title: An auxin transport mechanism restricts positive orthogravitropism in lateral roots type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 23 year: '2013' ... --- _id: '2843' abstract: - lang: eng text: 'Mathematical objects can be measured unambiguously, but not so objects from our physical world. Even the total length of tubelike shapes has its difficulties. We introduce a combination of geometric, probabilistic, and topological methods to design a stable length estimate for tube-like shapes; that is: one that is insensitive to small shape changes.' alternative_title: - LNCS author: - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 - first_name: Florian full_name: Pausinger, Florian id: 2A77D7A2-F248-11E8-B48F-1D18A9856A87 last_name: Pausinger orcid: 0000-0002-8379-3768 citation: ama: 'Edelsbrunner H, Pausinger F. Stable length estimates of tube-like shapes. In: 17th IAPR International Conference on Discrete Geometry for Computer Imagery. Vol 7749. Springer; 2013:XV-XIX. doi:10.1007/978-3-642-37067-0' apa: 'Edelsbrunner, H., & Pausinger, F. (2013). Stable length estimates of tube-like shapes. In 17th IAPR International Conference on Discrete Geometry for Computer Imagery (Vol. 7749, pp. XV–XIX). Seville, Spain: Springer. https://doi.org/10.1007/978-3-642-37067-0' chicago: Edelsbrunner, Herbert, and Florian Pausinger. “Stable Length Estimates of Tube-like Shapes.” In 17th IAPR International Conference on Discrete Geometry for Computer Imagery, 7749:XV–XIX. Springer, 2013. https://doi.org/10.1007/978-3-642-37067-0. ieee: H. Edelsbrunner and F. Pausinger, “Stable length estimates of tube-like shapes,” in 17th IAPR International Conference on Discrete Geometry for Computer Imagery, Seville, Spain, 2013, vol. 7749, pp. XV–XIX. ista: 'Edelsbrunner H, Pausinger F. 2013. Stable length estimates of tube-like shapes. 17th IAPR International Conference on Discrete Geometry for Computer Imagery. DGCI: Discrete Geometry for Computer Imagery, LNCS, vol. 7749, XV–XIX.' mla: Edelsbrunner, Herbert, and Florian Pausinger. “Stable Length Estimates of Tube-like Shapes.” 17th IAPR International Conference on Discrete Geometry for Computer Imagery, vol. 7749, Springer, 2013, pp. XV–XIX, doi:10.1007/978-3-642-37067-0. short: H. Edelsbrunner, F. Pausinger, in:, 17th IAPR International Conference on Discrete Geometry for Computer Imagery, Springer, 2013, pp. XV–XIX. conference: end_date: 2013-03-22 location: Seville, Spain name: 'DGCI: Discrete Geometry for Computer Imagery' start_date: 2013-03-20 date_created: 2018-12-11T11:59:53Z date_published: 2013-02-21T00:00:00Z date_updated: 2023-02-23T10:35:00Z day: '21' department: - _id: HeEd doi: 10.1007/978-3-642-37067-0 intvolume: ' 7749' language: - iso: eng month: '02' oa_version: None page: XV - XIX publication: 17th IAPR International Conference on Discrete Geometry for Computer Imagery publication_status: published publisher: Springer publist_id: '3952' quality_controlled: '1' related_material: record: - id: '2255' relation: later_version status: public scopus_import: 1 status: public title: Stable length estimates of tube-like shapes type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 7749 year: '2013' ... --- _id: '2845' abstract: - lang: eng text: At synapses formed between dissociated neurons, about half of all synaptic vesicles are refractory to evoked release, forming the so-called "resting pool." Here, we use optical measurements of vesicular pH to study developmental changes in pool partitioning and vesicle cycling in cultured hippocampal slices. Two-photon imaging of a genetically encoded two-color release sensor (ratio-sypHy) allowed us to perform calibrated measurements at individual Schaffer collateral boutons. Mature boutons released a large fraction of their vesicles during simulated place field activity, and vesicle retrieval rates were 7-fold higher compared to immature boutons. Saturating stimulation mobilized essentially all vesicles at mature synapses. Resting pool formation and a concomitant reduction in evoked release was induced by chronic depolarization but not by acute inhibition of the protein phosphatase calcineurin. We conclude that synapses in CA1 undergo a prominent refinement of vesicle use during early postnatal development that is not recapitulated in dissociated neuronal culture. author: - first_name: Tobias full_name: Rose, Tobias last_name: Rose - first_name: Philipp full_name: Schönenberger, Philipp id: 3B9D816C-F248-11E8-B48F-1D18A9856A87 last_name: Schönenberger - first_name: Karel full_name: Jezek, Karel last_name: Jezek - first_name: Thomas full_name: Oertner, Thomas last_name: Oertner citation: ama: Rose T, Schönenberger P, Jezek K, Oertner T. Developmental refinement of vesicle cycling at Schaffer collateral synapses. Neuron. 2013;77(6):1109-1121. doi:10.1016/j.neuron.2013.01.021 apa: Rose, T., Schönenberger, P., Jezek, K., & Oertner, T. (2013). Developmental refinement of vesicle cycling at Schaffer collateral synapses. Neuron. Elsevier. https://doi.org/10.1016/j.neuron.2013.01.021 chicago: Rose, Tobias, Philipp Schönenberger, Karel Jezek, and Thomas Oertner. “Developmental Refinement of Vesicle Cycling at Schaffer Collateral Synapses.” Neuron. Elsevier, 2013. https://doi.org/10.1016/j.neuron.2013.01.021. ieee: T. Rose, P. Schönenberger, K. Jezek, and T. Oertner, “Developmental refinement of vesicle cycling at Schaffer collateral synapses,” Neuron, vol. 77, no. 6. Elsevier, pp. 1109–1121, 2013. ista: Rose T, Schönenberger P, Jezek K, Oertner T. 2013. Developmental refinement of vesicle cycling at Schaffer collateral synapses. Neuron. 77(6), 1109–1121. mla: Rose, Tobias, et al. “Developmental Refinement of Vesicle Cycling at Schaffer Collateral Synapses.” Neuron, vol. 77, no. 6, Elsevier, 2013, pp. 1109–21, doi:10.1016/j.neuron.2013.01.021. short: T. Rose, P. Schönenberger, K. Jezek, T. Oertner, Neuron 77 (2013) 1109–1121. date_created: 2018-12-11T11:59:54Z date_published: 2013-03-20T00:00:00Z date_updated: 2021-01-12T07:00:11Z day: '20' department: - _id: JoCs doi: 10.1016/j.neuron.2013.01.021 intvolume: ' 77' issue: '6' language: - iso: eng month: '03' oa_version: None page: 1109 - 1121 publication: Neuron publication_status: published publisher: Elsevier publist_id: '3949' quality_controlled: '1' scopus_import: 1 status: public title: Developmental refinement of vesicle cycling at Schaffer collateral synapses type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 77 year: '2013' ... --- _id: '2854' abstract: - lang: eng text: We consider concurrent games played on graphs. At every round of a game, each player simultaneously and independently selects a move; the moves jointly determine the transition to a successor state. Two basic objectives are the safety objective to stay forever in a given set of states, and its dual, the reachability objective to reach a given set of states. First, we present a simple proof of the fact that in concurrent reachability games, for all ε>0, memoryless ε-optimal strategies exist. A memoryless strategy is independent of the history of plays, and an ε-optimal strategy achieves the objective with probability within ε of the value of the game. In contrast to previous proofs of this fact, our proof is more elementary and more combinatorial. Second, we present a strategy-improvement (a.k.a. policy-iteration) algorithm for concurrent games with reachability objectives. Finally, we present a strategy-improvement algorithm for turn-based stochastic games (where each player selects moves in turns) with safety objectives. Our algorithms yield sequences of player-1 strategies which ensure probabilities of winning that converge monotonically (from below) to the value of the game. © 2012 Elsevier Inc. acknowledgement: This work was partially supported in part by the NSF grants CCR-0132780, CNS-0720884, CCR-0225610, by the Swiss National Science Foundation, ERC Start Grant Graph Games (Project No. 279307), FWF NFN Grant S11407-N23 (RiSE), and a Microsoft faculty fellows article_processing_charge: No article_type: original author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Luca full_name: De Alfaro, Luca last_name: De Alfaro - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000−0002−2985−7724 citation: ama: Chatterjee K, De Alfaro L, Henzinger TA. Strategy improvement for concurrent reachability and turn based stochastic safety games. Journal of Computer and System Sciences. 2013;79(5):640-657. doi:10.1016/j.jcss.2012.12.001 apa: Chatterjee, K., De Alfaro, L., & Henzinger, T. A. (2013). Strategy improvement for concurrent reachability and turn based stochastic safety games. Journal of Computer and System Sciences. Elsevier. https://doi.org/10.1016/j.jcss.2012.12.001 chicago: Chatterjee, Krishnendu, Luca De Alfaro, and Thomas A Henzinger. “Strategy Improvement for Concurrent Reachability and Turn Based Stochastic Safety Games.” Journal of Computer and System Sciences. Elsevier, 2013. https://doi.org/10.1016/j.jcss.2012.12.001. ieee: K. Chatterjee, L. De Alfaro, and T. A. Henzinger, “Strategy improvement for concurrent reachability and turn based stochastic safety games,” Journal of Computer and System Sciences, vol. 79, no. 5. Elsevier, pp. 640–657, 2013. ista: Chatterjee K, De Alfaro L, Henzinger TA. 2013. Strategy improvement for concurrent reachability and turn based stochastic safety games. Journal of Computer and System Sciences. 79(5), 640–657. mla: Chatterjee, Krishnendu, et al. “Strategy Improvement for Concurrent Reachability and Turn Based Stochastic Safety Games.” Journal of Computer and System Sciences, vol. 79, no. 5, Elsevier, 2013, pp. 640–57, doi:10.1016/j.jcss.2012.12.001. short: K. Chatterjee, L. De Alfaro, T.A. Henzinger, Journal of Computer and System Sciences 79 (2013) 640–657. date_created: 2018-12-11T11:59:57Z date_published: 2013-08-01T00:00:00Z date_updated: 2021-01-12T07:00:16Z day: '01' ddc: - '000' department: - _id: KrCh - _id: ToHe doi: 10.1016/j.jcss.2012.12.001 ec_funded: 1 file: - access_level: open_access checksum: 6d3ee12cceb946a0abe69594b6a22409 content_type: application/pdf creator: system date_created: 2018-12-12T10:18:48Z date_updated: 2020-07-14T12:45:51Z file_id: '5370' file_name: IST-2015-388-v1+1_1-s2.0-S0022000012001778-main.pdf file_size: 425488 relation: main_file file_date_updated: 2020-07-14T12:45:51Z has_accepted_license: '1' intvolume: ' 79' issue: '5' language: - iso: eng month: '08' oa: 1 oa_version: Published Version page: 640 - 657 project: - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' - _id: 25863FF4-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S11407 name: Game Theory - _id: 2587B514-B435-11E9-9278-68D0E5697425 name: Microsoft Research Faculty Fellowship publication: Journal of Computer and System Sciences publication_status: published publisher: Elsevier publist_id: '3938' pubrep_id: '388' quality_controlled: '1' scopus_import: 1 status: public title: Strategy improvement for concurrent reachability and turn based stochastic safety games tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 79 year: '2013' ...