[HTML][HTML] Duplicate gene expression in allopolyploid Gossypiumreveals two temporally distinct phases of expression evolution
Background Polyploidy has played a prominent role in shaping the genomic architecture of
the angiosperms. Through allopolyploidization, several modern Gossypium (cotton) species
contain two divergent, although largely redundant genomes. Owing to this redundancy,
these genomes can play host to an array of evolutionary processes that act on duplicate
genes. Results We compared homoeolog (genes duplicated by polyploidy) contributions to
the transcriptome of a natural allopolyploid and a synthetic interspecific F 1 hybrid, both …
the angiosperms. Through allopolyploidization, several modern Gossypium (cotton) species
contain two divergent, although largely redundant genomes. Owing to this redundancy,
these genomes can play host to an array of evolutionary processes that act on duplicate
genes. Results We compared homoeolog (genes duplicated by polyploidy) contributions to
the transcriptome of a natural allopolyploid and a synthetic interspecific F 1 hybrid, both …
Duplicate gene expression in allopolyploid Gossypium reveals two temporally distinct phases of expression evolution
N Dan, U Joshua, F Lex, W Jonathan - 2008 - agris.fao.org
Background Polyploidy has played a prominent role in shaping the genomic architecture of
the angiosperms. Through allopolyploidization, several modern Gossypium (cotton) species
contain two divergent, although largely redundant genomes. Owing to this redundancy,
these genomes can play host to an array of evolutionary processes that act on duplicate
genes. Results We compared homoeolog (genes duplicated by polyploidy) contributions to
the transcriptome of a natural allopolyploid and a synthetic interspecific F< sub> 1 hybrid …
the angiosperms. Through allopolyploidization, several modern Gossypium (cotton) species
contain two divergent, although largely redundant genomes. Owing to this redundancy,
these genomes can play host to an array of evolutionary processes that act on duplicate
genes. Results We compared homoeolog (genes duplicated by polyploidy) contributions to
the transcriptome of a natural allopolyploid and a synthetic interspecific F< sub> 1 hybrid …
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