2R仮説
(1999) "Phylogenies of developmentally important proteins do not support the hypothesis of two rounds of genome duplication early in vertebrate history". Journal of Molecular Evolution, 48, 565--576.
1 2 Makałowski, Wojciech (2001-05-01). “Are We Polyploids? A Brief History of One Hypothesis”. Genome Research 11 (5): 667--670. doi:10.1101/gr.188801. http://www.genome.org/cgi/content/full/11/5/667 2007年8月27日閲覧。.
↑ Karsten Hokamp, Aoife McLysaght, and Kenneth H. Wolfe, "The 2R hypothesis and the human genome sequence", Journal of Structural and Functional Genomics, vol. 3, pp. 95-110 (2003). p. 95
↑ Masanori Kasahara, "The 2R hypothesis: an update", "Current Opinion in Immunology " (2007), doi:10.1016/j.coi.2007.07.009