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Phylogenomic evidence for multiple losses of flight in ratite birds.
Harshman J, Braun EL, Braun MJ, Huddleston CJ, Bowie RC, Chojnowski JL, Hackett SJ, Han KL, Kimball RT, Marks BD, Miglia KJ, Moore WS, Reddy S, Sheldon FH, Steadman DW, Steppan SJ, Witt CC, Yuri T. Harshman J, et al. Among authors: steppan sj. Proc Natl Acad Sci U S A. 2008 Sep 9;105(36):13462-7. doi: 10.1073/pnas.0803242105. Epub 2008 Sep 2. Proc Natl Acad Sci U S A. 2008. PMID: 18765814 Free PMC article.
Evolutionary journey of the retroviral restriction gene Fv1.
Young GR, Yap MW, Michaux JR, Steppan SJ, Stoye JP. Young GR, et al. Among authors: steppan sj. Proc Natl Acad Sci U S A. 2018 Oct 2;115(40):10130-10135. doi: 10.1073/pnas.1808516115. Epub 2018 Sep 17. Proc Natl Acad Sci U S A. 2018. PMID: 30224488 Free PMC article.
24 results