作者: Kenneth H. Wolfe
DOI: 10.1038/35072009
关键词: Gene duplication 、 Ploidy 、 Genome 、 Plant genetics 、 Gene 、 Paleopolyploidy 、 Evolutionary biology 、 Biology 、 2R hypothesis 、 Genetics 、 Polyploid
摘要: … The greatest mystery is the molecular basis of diploidization, the evolutionary process by which a … This paper shows that duplicated genes arise at a high rate but have a short half-life. …