Stephen Schaeffer
Professor of Biology
-
507A Mueller
University Park, PA 16802 - He/Him
- sws4@psu.edu
Research Summary
Population Genetics and Genomics of Chromosomal Rearrangements in Drosophila
Huck Affiliations
Links
Publication Tags
Drosophila Genes Chromosomes Phylogeny Genomics Population Genetics Drosophila Pseudoobscura Inversion Gene Order History Genetic Recombination Gene Flow Chromosome Inversion Population Gene Frequency Gene Gulf Of Mexico Linkage Disequilibrium Mutation Reproductive Isolation Alleles High Throughput Nucleotide Sequencing Metagenomics Chromosome Mapping HemoglobinMost Recent Papers
Evolution of Genome Organization
Stephen Schaeffer, Encyclopedia of Evolutionary Biology
Extensive recombination suppression and epistatic selection causes chromosome-wide differentiation of a selfish sex chromosome in drosophila pseudoobscura
Zachary L. Fuller, Spencer A. Koury, Christopher J. Leonard, Randee E. Young, Kobe Ikegami, Jonathan Westlake, Stephen Richards, Stephen W. Schaeffer, Nitin Phadnis, 2020, Genetics on p. 205-226
How chromosomal rearrangements shape adaptation and speciation
Zachary L. Fuller, Spencer A. Koury, Nitin Phadnis, Stephen W. Schaeffer, 2019, Molecular Ecology on p. 1283-1301
How chromosomal rearrangements shape adaptation and speciation: Case studies in Drosophila pseudoobscura and its sibling species Drosophila persimilis.
Z Fuller, S Koury, N Phadnis, Stephen Schaeffer, 2018, Molecular ecology
Muller “elements” in drosophila: How the search for the genetic basis for speciation led to the birth of comparative genomics
Stephen W. Schaeffer, 2018, Genetics on p. 3-13
Ancestral polymorphisms explain the role of chromosomal inversions in speciation
Zachary L. Fuller, Christopher J. Leonard, Randee E. Young, Stephen Wade Schaeffer, Nitin Phadnis, 2018, PLoS Genetics
Genomics of natural populations: Evolutionary forces that establish and maintain gene arrangements in Drosophila pseudoobscura
Zachary L. Fuller, Gwilym D. Haynes, Stephen Richards, Stephen W. Schaeffer, 2017, Molecular Ecology on p. 6539-6562
Evolution of Single-Domain Globins in Hydrothermal Vent Scale-Worms
J. Projecto-Garcia, A. S. Le Port, T. Govindji, D. Jollivet, S. W. Schaeffer, S. Hourdez, 2017, Journal of Molecular Evolution on p. 172-187
Exemplar or matching
Zhaoming Yin, Jijun Tang, Stephen W. Schaeffer, David A. Bader, 2016, Journal of Combinatorial Optimization on p. 1165-1181
Genomics of natural populations: How differentially expressed genes shape the evolution of chromosomal inversions in Drosophila pseudoobscura
Zachary L. Fuller, Gwilym D. Haynes, Stephen Richards, Stephen W. Schaeffer, 2016, Genetics on p. 287-301
Most-Cited Papers
Genomics of natural populations: How differentially expressed genes shape the evolution of chromosomal inversions in Drosophila pseudoobscura
Zachary L. Fuller, Gwilym D. Haynes, Stephen Richards, Stephen W. Schaeffer, 2016, Genetics on p. 287-301
Ancestral polymorphisms explain the role of chromosomal inversions in speciation
Zachary L. Fuller, Christopher J. Leonard, Randee E. Young, Stephen Wade Schaeffer, Nitin Phadnis, 2018, PLoS Genetics
Restriction to large-scale gene flow vs. regional panmixia among cold seep Escarpia spp. (Polychaeta, Siboglinidae)
Dominique A. Cowart, Chunya Huang, Sophie Arnaud-Haond, Susan L. Carney, Charles R. Fisher, Stephen W. Schaeffer, 2013, Molecular Ecology on p. 4147-4162
Genomics of natural populations: Evolutionary forces that establish and maintain gene arrangements in Drosophila pseudoobscura
Zachary L. Fuller, Gwilym D. Haynes, Stephen Richards, Stephen W. Schaeffer, 2017, Molecular Ecology on p. 6539-6562
Species distribution and population connectivity of deep-sea mussels at hydrocarbon seeps in the Gulf of Mexico
Baptiste Faure, Stephen W. Schaeffer, Charles R. Fisher, 2015, PLoS One on p. e0118460
How chromosomal rearrangements shape adaptation and speciation
Zachary L. Fuller, Spencer A. Koury, Nitin Phadnis, Stephen W. Schaeffer, 2019, Molecular Ecology on p. 1283-1301
Evolutionary history of the third chromosome gene arrangements of drosophila pseudoobscura inferred from inversion breakpoints
Andre G. Wallace, Don Detweiler, Stephen W. Schaeffer, 2011, Molecular Biology and Evolution on p. 2219-2229
Depth-dependent gene flow in Gulf of Mexico cold seep Lamellibrachia tubeworms (Annelida, Siboglinidae)
Dominique A. Cowart, Kenneth M. Halanych, Stephen W. Schaeffer, Charles R. Fisher, 2014, Journal of Aquatic Ecosystem Health on p. 139-154
Molecular population genetics of inversion breakpoint regions in Drosophila pseudoobscura
Andre G. Wallace, Don Detweiler, Stephen W. Schaeffer, 2013, G3: Genes, Genomes, Genetics on p. 1151-1163
Muller “elements” in drosophila: How the search for the genetic basis for speciation led to the birth of comparative genomics
Stephen W. Schaeffer, 2018, Genetics on p. 3-13