… of polyploidy and duplicate gene evolution. We demonstrate that cotton genes have
experienced an increased rate of molecular evolution following duplication by polyploidy, and that …

… in cotton, there was no evidence of interaction among duplicated genes in the allopolyploid.
… Our results indicate that most duplicated genes in allopolyploid cotton evolve independently …

… study the evolution of duplicate gene expression in recent polyploids because five diverse
allopolyploid … (A) Phylogentic relationships among the cotton accessions used in this study. An …

… Here, we describe the evolution of gene expression among a diversified cohort of five
allopolyploid species in the cotton genus (Gossypium). Using this phylogenetic framework and …

… duplicate gene expression patterns accompanying the transition from wild to domesticated
cotton … This study suggests that temporal partitioning of duplicate gene expression may, in …

… (C) Evolution of the allopolyploid cotton clade, formed following hybridization between an …
origin of allopolyploid cottons (35). Although the A T genome of tetraploid cotton is more …

… and doubling, we also examined duplicated gene expression patterns to … gene regulation
in allopolyploid cotton. Taken together, our study provides a detailed view of the evolutionary …

… evolution and diversification for all five allopolyploid cotton species, including economically
important Upland and Pima cottons… After whole-genome duplication, duplicate genes may be …

… between duplicate gene copies. … allopolyploid cottons, we compiled a database of SNPs
between the various genomes studied. Our second objective was to describe genome evolution …

… As a result, cotton is a model for polyploid genome evolution and … of allopolyploid cotton, we
investigated asymmetric evolution and … diversification of duplicated genes [25]. Allotetraploid …