Transposable Elements Contribute to the Adaptation of Arabidopsis thaliana.
Transposable Elements Contribute to the Adaptation of Arabidopsis thaliana.
复制标题
转座因子有助于拟南芥的适应
DOI:
10.1093/gbe/evy171
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发表时间:
2018-08-01
影响因子:
3.3
通讯作者:
Guo YL
中科院分区:
文献类型:
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作者:
Li ZW;Hou XH;Chen JF;Xu YC;Wu Q;González J;Guo YL
Abstract Transposable elements (TEs) are mobile genetic elements with very high mutation rates that play important roles in shaping genome architecture and regulating phenotypic variation. However, the extent to which TEs influence the adaptation of organisms in their natural habitats is largely unknown. Here, we scanned 201 representative resequenced genomes from the model plant Arabidopsis thaliana and identified 2,311 polymorphic TEs from noncentromeric regions. We found expansion and contraction of different types of TEs in different A. thaliana populations. More importantly, we identified two TE insertions that are likely candidates to play a role in adaptive evolution. Our results highlight the importance of variations in TEs for the adaptation of plants in general in the context of rapid global climate change.
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影响因子:
7
作者:
Bousios A;Diez CM;Takuno S;Bystry V;Darzentas N;Gaut BS
通讯作者:
Gaut BS
影响因子:
12.3
作者:
Colonna V;Ayub Q;Chen Y;Pagani L;Luisi P;Pybus M;Garrison E;Xue Y;Tyler-Smith C;1000 Genomes Project Consortium;Abecasis GR;Auton A;Brooks LD;DePristo MA;Durbin RM;Handsaker RE;Kang HM;Marth GT;McVean GA
通讯作者:
McVean GA
影响因子:
10.7
作者:
Hoen, Douglas R.;Bureau, Thomas E.
通讯作者:
Bureau, Thomas E.
DOI:
10.1073/pnas.1018222108
发表时间:
2011-02-08
影响因子:
11.1
作者:
Hollister, Jesse D.;Smith, Lisa M.;Gaut, Brandon S.
通讯作者:
Gaut, Brandon S.
影响因子:
30.8
作者:
通讯作者:
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