[{"quality_controlled":0,"page":"583 - 600","publication":"Evolution; International Journal of Organic Evolution","citation":{"apa":"Yanchukov, A., Hofman, S., Szymura, J., Mezhzherin, S., Morozov Leonov, S., Barton, N. H., & Nürnberger, B. (2006). Hybridization of Bombina bombina and B. variegata (Anura, Discoglossidae) at a sharp ecotone in western Ukraine: comparisons across transects and over time. Evolution; International Journal of Organic Evolution. Wiley-Blackwell. https://doi.org/10.1111/j.0014-3820.2006.tb01139.x","ieee":"A. Yanchukov et al., “Hybridization of Bombina bombina and B. variegata (Anura, Discoglossidae) at a sharp ecotone in western Ukraine: comparisons across transects and over time,” Evolution; International Journal of Organic Evolution, vol. 60, no. 3. Wiley-Blackwell, pp. 583–600, 2006.","ista":"Yanchukov A, Hofman S, Szymura J, Mezhzherin S, Morozov Leonov S, Barton NH, Nürnberger B. 2006. Hybridization of Bombina bombina and B. variegata (Anura, Discoglossidae) at a sharp ecotone in western Ukraine: comparisons across transects and over time. Evolution; International Journal of Organic Evolution. 60(3), 583–600.","ama":"Yanchukov A, Hofman S, Szymura J, et al. Hybridization of Bombina bombina and B. variegata (Anura, Discoglossidae) at a sharp ecotone in western Ukraine: comparisons across transects and over time. Evolution; International Journal of Organic Evolution. 2006;60(3):583-600. doi:10.1111/j.0014-3820.2006.tb01139.x","chicago":"Yanchukov, Alexey, Sebastian Hofman, Jacek Szymura, Sergey Mezhzherin, Sviatoslav Morozov Leonov, Nicholas H Barton, and Beate Nürnberger. “Hybridization of Bombina Bombina and B. Variegata (Anura, Discoglossidae) at a Sharp Ecotone in Western Ukraine: Comparisons across Transects and over Time.” Evolution; International Journal of Organic Evolution. Wiley-Blackwell, 2006. https://doi.org/10.1111/j.0014-3820.2006.tb01139.x.","short":"A. Yanchukov, S. Hofman, J. Szymura, S. Mezhzherin, S. Morozov Leonov, N.H. Barton, B. Nürnberger, Evolution; International Journal of Organic Evolution 60 (2006) 583–600.","mla":"Yanchukov, Alexey, et al. “Hybridization of Bombina Bombina and B. Variegata (Anura, Discoglossidae) at a Sharp Ecotone in Western Ukraine: Comparisons across Transects and over Time.” Evolution; International Journal of Organic Evolution, vol. 60, no. 3, Wiley-Blackwell, 2006, pp. 583–600, doi:10.1111/j.0014-3820.2006.tb01139.x."},"date_published":"2006-03-01T00:00:00Z","doi":"10.1111/j.0014-3820.2006.tb01139.x","month":"03","day":"01","title":"Hybridization of Bombina bombina and B. variegata (Anura, Discoglossidae) at a sharp ecotone in western Ukraine: comparisons across transects and over time","publication_status":"published","status":"public","publisher":"Wiley-Blackwell","intvolume":" 60","_id":"3609","year":"2006","date_updated":"2021-01-12T07:44:38Z","date_created":"2018-12-11T12:04:13Z","volume":60,"author":[{"full_name":"Yanchukov, Alexey","first_name":"Alexey","last_name":"Yanchukov"},{"full_name":"Hofman, Sebastian","first_name":"Sebastian","last_name":"Hofman"},{"last_name":"Szymura","first_name":"Jacek","full_name":"Szymura, Jacek M"},{"first_name":"Sergey","last_name":"Mezhzherin","full_name":"Mezhzherin, Sergey V"},{"last_name":"Morozov Leonov","first_name":"Sviatoslav","full_name":"Morozov-Leonov, Sviatoslav"},{"orcid":"0000-0002-8548-5240","id":"4880FE40-F248-11E8-B48F-1D18A9856A87","last_name":"Barton","first_name":"Nicholas H","full_name":"Nicholas Barton"},{"first_name":"Beate","last_name":"Nürnberger","full_name":"Nürnberger, Beate"}],"type":"journal_article","extern":1,"abstract":[{"lang":"eng","text":"Bombina bombina and B. variegata are two anciently diverged toad taxa that have adapted to different breeding habitats yet hybridize freely in zones of overlap where their parapatric distributions meet. Here, we report on a joint genetic and ecological analysis of a hybrid zone in the vicinity of Stryi in western Ukraine. We used five unlinked allozyme loci, two nuclear single nucleotide polymorphisms and a mitochondrial DNA haplotype as genetic markers. Parallel allele frequency clines with a sharp central step occur across a sharp ecotone, where transitions in aquatic habitat, elevation, and terrestrial vegetation coincide. The width of the hybrid zone, estimated as the inverse of the maximum gradient in allele frequency, is 2.3 km. This is the smallest of four estimates derived from different clinal transects across Europe. We argue that the narrow cline near Stryi is mainly due to a combination of habitat distribution and habitat preference. Adult toads show a preference for either ponds (B. bombina) or puddles (B. variegata), which is known to affect the distribution of genotypes within the hybrid zones. At Stryi, it should cause a reduction of the dispersal rate across the ecotone and thus narrow the cline. A detailed comparison of all five intensively studied Bombina transects lends support to the hypothesis that habitat distribution plus habitat preference can jointly affect the structure of hybrid zones and, ultimately, the resulting barriers to gene flow between differentiated gene pools. This study also represents a resampling of an area that was last studied more than 70 years ago. Our allele-frequency clines largely coincide with those that were described then on the basis of morphological variation. However, we found asymmetrical introgression of B. variegata genes into B. bombina territory along the bank of a river."}],"publist_id":"2774","issue":"3"},{"abstract":[{"text":"We study the evolution of inversions that capture locally adapted alleles when two populations are exchanging migrants or hybridizing. By suppressing recombination between the loci, a new inversion can spread. Neither drift nor coadaptation between the alleles (epistasis) is needed, so this local adaptation mechanism may apply to a broader range of genetic and demographic situations than alternative hypotheses that have been widely discussed. The mechanism can explain many features observed in inversion systems. It will drive an inversion to high frequency if there is no countervailing force, which could explain fixed differences observed between populations and species. An inversion can be stabilized at an intermediate frequency if it also happens to capture one or more deleterious recessive mutations, which could explain polymorphisms that are common in some species. This polymorphism can cycle in frequency with the changing selective advantage of the locally favored alleles. The mechanism can establish underdominant inversions that decrease heterokaryotype fitness by several percent if the cause of fitness loss is structural, while if the cause is genic there is no limit to the strength of underdominance that can result. The mechanism is expected to cause loci responsible for adaptive species-specific differences to map to inversions, as seen in recent QTL studies. We discuss data that support the hypothesis, review other mechanisms for inversion evolution, and suggest possible tests. ","lang":"eng"}],"issue":"1","publist_id":"2775","extern":1,"type":"journal_article","author":[{"last_name":"Kirkpatrick","first_name":"Mark","full_name":"Kirkpatrick, Mark"},{"id":"4880FE40-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8548-5240","first_name":"Nicholas H","last_name":"Barton","full_name":"Nicholas Barton"}],"date_updated":"2021-01-12T07:44:37Z","date_created":"2018-12-11T12:04:13Z","volume":173,"year":"2006","_id":"3608","status":"public","publication_status":"published","title":"Chromosome inversions, local adaptation, and speciation","intvolume":" 173","publisher":"Genetics Society of America","month":"05","day":"01","doi":"10.1534/genetics.105.047985","date_published":"2006-05-01T00:00:00Z","publication":"Genetics","citation":{"ista":"Kirkpatrick M, Barton NH. 2006. Chromosome inversions, local adaptation, and speciation. Genetics. 173(1), 419–434.","apa":"Kirkpatrick, M., & Barton, N. H. (2006). Chromosome inversions, local adaptation, and speciation. Genetics. Genetics Society of America. https://doi.org/10.1534/genetics.105.047985","ieee":"M. Kirkpatrick and N. H. Barton, “Chromosome inversions, local adaptation, and speciation,” Genetics, vol. 173, no. 1. Genetics Society of America, pp. 419–434, 2006.","ama":"Kirkpatrick M, Barton NH. Chromosome inversions, local adaptation, and speciation. Genetics. 2006;173(1):419-434. doi:10.1534/genetics.105.047985","chicago":"Kirkpatrick, Mark, and Nicholas H Barton. “Chromosome Inversions, Local Adaptation, and Speciation.” Genetics. Genetics Society of America, 2006. https://doi.org/10.1534/genetics.105.047985.","mla":"Kirkpatrick, Mark, and Nicholas H. Barton. “Chromosome Inversions, Local Adaptation, and Speciation.” Genetics, vol. 173, no. 1, Genetics Society of America, 2006, pp. 419–34, doi:10.1534/genetics.105.047985.","short":"M. Kirkpatrick, N.H. Barton, Genetics 173 (2006) 419–434."},"quality_controlled":0,"page":"419 - 434"},{"publist_id":"2773","issue":"1","abstract":[{"lang":"eng","text":"For a model of diallelic loci with arbitrary epistasis, Barton and Turelli [2004. Effects of genetic drift on variance components under a general model of epistasis. Evolution 58, 2111–2132] gave results for variances among and within replicate lines obtained by inbreeding without selection. Here, we discuss the relation between their population genetic methods and classical quantitative genetic arguments. In particular, we consider the case of no dominance using classical identity by descent arguments, which generalizes their results from two alleles to multiple alleles. To clarify the connections between the alternative methods, we obtain the same results using an intermediate method, which explicitly identifies the statistical effects of sets of loci. We also discuss the effects of population bottlenecks on covariances among relatives."}],"extern":1,"type":"journal_article","author":[{"full_name":"Hill, William G","last_name":"Hill","first_name":"William"},{"id":"4880FE40-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8548-5240","first_name":"Nicholas H","last_name":"Barton","full_name":"Nicholas Barton"},{"full_name":"Turelli, Michael","last_name":"Turelli","first_name":"Michael"}],"volume":70,"date_created":"2018-12-11T12:04:14Z","date_updated":"2021-01-12T07:44:39Z","_id":"3610","year":"2006","publisher":"Academic Press","intvolume":" 70","status":"public","title":"Prediction of effects of genetic drift on variance components under a general model of epistasis","publication_status":"published","day":"01","month":"08","doi":"10.1016/j.tpb.2005.10.001","date_published":"2006-08-01T00:00:00Z","citation":{"chicago":"Hill, William, Nicholas H Barton, and Michael Turelli. “Prediction of Effects of Genetic Drift on Variance Components under a General Model of Epistasis.” Theoretical Population Biology. Academic Press, 2006. https://doi.org/10.1016/j.tpb.2005.10.001.","mla":"Hill, William, et al. “Prediction of Effects of Genetic Drift on Variance Components under a General Model of Epistasis.” Theoretical Population Biology, vol. 70, no. 1, Academic Press, 2006, pp. 56–62, doi:10.1016/j.tpb.2005.10.001.","short":"W. Hill, N.H. Barton, M. Turelli, Theoretical Population Biology 70 (2006) 56–62.","ista":"Hill W, Barton NH, Turelli M. 2006. Prediction of effects of genetic drift on variance components under a general model of epistasis. Theoretical Population Biology. 70(1), 56–62.","apa":"Hill, W., Barton, N. H., & Turelli, M. (2006). Prediction of effects of genetic drift on variance components under a general model of epistasis. Theoretical Population Biology. Academic Press. https://doi.org/10.1016/j.tpb.2005.10.001","ieee":"W. Hill, N. H. Barton, and M. Turelli, “Prediction of effects of genetic drift on variance components under a general model of epistasis,” Theoretical Population Biology, vol. 70, no. 1. Academic Press, pp. 56–62, 2006.","ama":"Hill W, Barton NH, Turelli M. Prediction of effects of genetic drift on variance components under a general model of epistasis. Theoretical Population Biology. 2006;70(1):56-62. doi:10.1016/j.tpb.2005.10.001"},"publication":"Theoretical Population Biology","page":"56 - 62","quality_controlled":0},{"status":"public","title":"Satellite tracks removal in astronomical images","publication_status":"published","intvolume":" 4225","publisher":"Springer","_id":"3679","year":"2006","date_created":"2018-12-11T12:04:35Z","date_updated":"2021-01-12T07:45:05Z","volume":4225,"author":[{"last_name":"Ali","first_name":"Haider","full_name":"Ali,Haider"},{"last_name":"Lampert","first_name":"Christoph","orcid":"0000-0001-8622-7887","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","full_name":"Christoph Lampert"},{"last_name":"Breuel","first_name":"Thomas","full_name":"Breuel,Thomas M"}],"alternative_title":["LNCS"],"type":"conference","extern":1,"abstract":[{"text":"This paper describes a new system for "Finding Satellite Tracks” in astronomical images based on the modern geometric approach. There is an increasing need of using methods with solid mathematical and statistical foundation in astronomical image processing. Where the computational methods are serving in all disciplines of science, they are becoming popular in the field of astronomy as well. Currently different computational systems are required to be numerically optimized before to get applied on astronomical images. So at present there is no single system which solves the problems of astronomers using computational methods based on modern approaches. The system "Finding Satellite Tracks” is based on geometric matching method "Recognition by Adaptive Subdivision of Transformation Space (RAST)".","lang":"eng"}],"publist_id":"2700","quality_controlled":0,"page":"892 - 901","citation":{"ista":"Ali H, Lampert C, Breuel T. 2006. Satellite tracks removal in astronomical images. CIARP: Iberoamerican Congress in Pattern Recognition, LNCS, vol. 4225, 892–901.","ieee":"H. Ali, C. Lampert, and T. Breuel, “Satellite tracks removal in astronomical images,” presented at the CIARP: Iberoamerican Congress in Pattern Recognition, 2006, vol. 4225, pp. 892–901.","apa":"Ali, H., Lampert, C., & Breuel, T. (2006). Satellite tracks removal in astronomical images (Vol. 4225, pp. 892–901). Presented at the CIARP: Iberoamerican Congress in Pattern Recognition, Springer. https://doi.org/10.1007/11892755_92","ama":"Ali H, Lampert C, Breuel T. Satellite tracks removal in astronomical images. In: Vol 4225. Springer; 2006:892-901. doi:10.1007/11892755_92","chicago":"Ali, Haider, Christoph Lampert, and Thomas Breuel. “Satellite Tracks Removal in Astronomical Images,” 4225:892–901. Springer, 2006. https://doi.org/10.1007/11892755_92.","mla":"Ali, Haider, et al. Satellite Tracks Removal in Astronomical Images. Vol. 4225, Springer, 2006, pp. 892–901, doi:10.1007/11892755_92.","short":"H. Ali, C. Lampert, T. Breuel, in:, Springer, 2006, pp. 892–901."},"main_file_link":[{"open_access":"0","url":"http://pub.ist.ac.at/~chl/papers/ali-ciarp2006.pdf"}],"conference":{"name":"CIARP: Iberoamerican Congress in Pattern Recognition"},"doi":"10.1007/11892755_92","date_published":"2006-10-31T00:00:00Z","month":"10","day":"31"},{"month":"11","day":"14","page":"1 - 10","quality_controlled":0,"citation":{"ama":"Ulges A, Lampert C, Keysers D. Spatiogram-based shot distances for video retrieval. In: NIST (National Institute of Standards and Technology, US Department of Commerce); 2006:1-10.","apa":"Ulges, A., Lampert, C., & Keysers, D. (2006). Spatiogram-based shot distances for video retrieval (pp. 1–10). Presented at the TRECVID Workshop, NIST (National Institute of Standards and Technology, US Department of Commerce).","ieee":"A. Ulges, C. Lampert, and D. Keysers, “Spatiogram-based shot distances for video retrieval,” presented at the TRECVID Workshop, 2006, pp. 1–10.","ista":"Ulges A, Lampert C, Keysers D. 2006. Spatiogram-based shot distances for video retrieval. TRECVID Workshop, TRECVID Notebook Papers and Slides, , 1–10.","short":"A. Ulges, C. Lampert, D. Keysers, in:, NIST (National Institute of Standards and Technology, US Department of Commerce), 2006, pp. 1–10.","mla":"Ulges, Adrian, et al. Spatiogram-Based Shot Distances for Video Retrieval. NIST (National Institute of Standards and Technology, US Department of Commerce), 2006, pp. 1–10.","chicago":"Ulges, Adrian, Christoph Lampert, and Daniel Keysers. “Spatiogram-Based Shot Distances for Video Retrieval,” 1–10. NIST (National Institute of Standards and Technology, US Department of Commerce), 2006."},"main_file_link":[{"url":"http://www-nlpir.nist.gov/projects/tvpubs/tv6.papers/dfki.pdf","open_access":"0"}],"date_published":"2006-11-14T00:00:00Z","conference":{"name":"TRECVID Workshop"},"alternative_title":["TRECVID Notebook Papers and Slides"],"type":"conference","extern":1,"publist_id":"2702","abstract":[{"text":"We propose a video retrieval framework based on a novel combination of spatiograms and the Jensen-Shannon divergence, and validate its performance in two quantitative experiments on TRECVID BBC Rushes data. In the first experiment, color-based methods are tested by grouping redundant shots in an unsupervised clustering. Results of the second experiment show that motion-based spatiograms make a promising fast, compressed-domain descriptor for the detection of interview scenes.","lang":"eng"}],"publisher":"NIST (National Institute of Standards and Technology, US Department of Commerce)","publication_status":"published","title":"Spatiogram-based shot distances for video retrieval","status":"public","year":"2006","_id":"3677","date_created":"2018-12-11T12:04:34Z","date_updated":"2021-01-12T07:45:04Z","author":[{"full_name":"Ulges, Adrian","first_name":"Adrian","last_name":"Ulges"},{"orcid":"0000-0001-8622-7887","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","last_name":"Lampert","first_name":"Christoph","full_name":"Christoph Lampert"},{"last_name":"Keysers","first_name":"Daniel","full_name":"Keysers,Daniel"}]}]