Article
Evolutionary Stasis in Cycad Plastomes and the First Case of Plastome GC-Biased Gene Conversion.
Genome biology and evolution - 27 Jun 2015
Wu Chung-Shien, Chaw Shu-Miaw
Abstract excerpt
In angiosperms, gene conversion has been known to reduce the mutational load of plastid genomes (the plastomes). Particularly, more frequent gene conversions in inverted repeat (IR) than in single copy (SC) regions result in contrasting substitution rates between these two regions. However, little has been known about the effect of gene conversion in the evolution of gymnosperm plastomes. Cycads (Cycadophyta) are...
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