Chiropterans Are a Hotspot for Horizontal Transfer of DNA Transposons in Mammalia.
Chiropterans Are a Hotspot for Horizontal Transfer of DNA Transposons in Mammalia.
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DOI：
10.1093/molbev/msad092
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发表时间：
2023-05-02
影响因子：
10.7
通讯作者：
Ray, David A.
中科院分区：
文献类型：
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作者：
Paulat, Nicole S.;Storer, Jessica M.;Moreno-Santillan, Diana D.;Osmanski, Austin B.;Sullivan, Kevin A. M.;Grimshaw, Jenna R.;Korstian, Jennifer;Halsey, Michaela;Garcia, Carlos J.;Crookshanks, Claudia;Roberts, Jaquelyn;Smit, Arian F. A.;Hubley, Robert;Rosen, Jeb;Teeling, Emma C.;Vernes, Sonja C.;Myers, Eugene;Pippel, Martin;Brown, Thomas;Hiller, Michael;Rojas, Danny;Davalos, Liliana M.;Lindblad-Toh, Kerstin;Karlsson, Elinor K.;Ray, David A.
转座因子的水平转移是遗传多样性和创新的重要机制。蝙蝠（翼手目）已多次被证明经历TEs的水平转移，与其他哺乳动物相比，似乎是一个很高的速度。我们调查了涉及蝙蝠的水平转移（HT）DNA转座子的发生。我们在蝙蝠中发现了200多个假定的HT元素; 16个转座子在远亲哺乳动物分支中共享，另外2个元素与鱼类和两种蜥蜴物种共享。我们的研究结果表明，蝙蝠是一个热点的水平转移的DNA转座子。这些事件与几个蝙蝠分支的多样化大致一致，支持DNA转座子入侵有助于蝙蝠遗传多样性的假设。
Horizontal transfer of transposable elements (TEs) is an important mechanism contributing to genetic diversity and innovation. Bats (order Chiroptera) have repeatedly been shown to experience horizontal transfer of TEs at what appears to be a high rate compared with other mammals. We investigated the occurrence of horizontally transferred (HT) DNA transposons involving bats. We found over 200 putative HT elements within bats; 16 transposons were shared across distantly related mammalian clades, and 2 other elements were shared with a fish and two lizard species. Our results indicate that bats are a hotspot for horizontal transfer of DNA transposons. These events broadly coincide with the diversification of several bat clades, supporting the hypothesis that DNA transposon invasions have contributed to genetic diversification of bats.
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影响因子：
4.9
作者：
Oliveira SG;Bao W;Martins C;Jurka J
通讯作者：
Jurka J
影响因子：
13.6
作者：
Foley NM;Hughes GM;Huang Z;Clarke M;Jebb D;Whelan CV;Petit EJ;Touzalin F;Farcy O;Jones G;Ransome RD;Kacprzyk J;O'Connell MJ;Kerth G;Rebelo H;Rodrigues L;Puechmaille SJ;Teeling EC
通讯作者：
Teeling EC
影响因子：
10.7
作者：
Foley NM;Thong VD;Soisook P;Goodman SM;Armstrong KN;Jacobs DS;Puechmaille SJ;Teeling EC
通讯作者：
Teeling EC
影响因子：
64.8
作者：
Zoonomia Consortium
通讯作者：
Zoonomia Consortium
DOI：
10.1126/science.abc6405
发表时间：
2021-02-19
期刊：
Science (New York, N.Y.)
影响因子：
--
作者：
Cosby RL;Judd J;Zhang R;Zhong A;Garry N;Pritham EJ;Feschotte C
通讯作者：
Feschotte C