Genome Duplication and Evolution of Heat Shock Transcription Factor (HSF) Gene Family in Four Model Angiosperms
Genome Duplication and Evolution of Heat Shock Transcription Factor (HSF) Gene Family in Four Model Angiosperms
复制标题
四种模型被子植物热激转录因子(HSF)基因家族的基因组复制和进化
DOI:
10.1007/s00344-016-9590-5
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发表时间:
2016-03
影响因子:
4.8
通讯作者:
Yan Xiang
中科院分区:
文献类型:
--
作者:
Yuxin Zhu;Hanwei Yan;Yiyi Wang;Lin Feng;Zhu Chen;Yan Xiang
Whole-genome duplication events played important roles in the evolution of angiosperms. Many modern angiosperms genomes have experienced one or more rounds of paleopolyploidy. Given that an ancient large-scale duplication will result in an excess of relatively old duplicated genes with similar ages, we analyzed the timing of duplication pairs in four model angiosperms (Populus trichocarpa,Arabidopsis thaliana,Oryza sativa, andVitis vinifera). By searching for intraspecies microsynteny, we identified 18 paralogous gene pairs of duplicated segments resulting from a whole-genome duplication in poplar,Arabidopsis, and rice. Notably no paralogous gene pairs existed in grapevine. However, by comparing interspecies microsynteny, we confirmed that the majority of HSF-containing segments in theArabidopsis, rice, and grapevine genomes show extensive conservation with duplicated regions in poplar. Microarray and quantitative reverse transcriptase PCR analysis showed that most of the poplar HSF genes are differentially expressed upon exposure to various stresses. In conclusion, this study comprehensively analyzed the evolution and duplication relationship of HSF across four model angiosperms, which demonstrated the rates of gene gain in different species.
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影响因子:
7
作者:
Blanc, G;Hokamp, K;Wolfe, KH
通讯作者:
Wolfe, KH
DOI:
10.1093/dnares/dsn008
发表时间:
2008-08
期刊:
DNA research : an international journal for rapid publication of reports on genes and genomes
影响因子:
--
作者:
Sato S;Nakamura Y;Kaneko T;Asamizu E;Kato T;Nakao M;Sasamoto S;Watanabe A;Ono A;Kawashima K;Fujishiro T;Katoh M;Kohara M;Kishida Y;Minami C;Nakayama S;Nakazaki N;Shimizu Y;Shinpo S;Takahashi C;Wada T;Yamada M;Ohmido N;Hayashi M;Fukui K;Baba T;Nakamichi T;Mori H;Tabata S
通讯作者:
Tabata S
影响因子:
4.4
作者:
Zhang J;Liu B;Li J;Zhang L;Wang Y;Zheng H;Lu M;Chen J
通讯作者:
Chen J
DOI:
10.1016/j.ijfoodmicro.2015.09.002
发表时间:
2016-01-04
影响因子:
5.4
作者:
Guidone, Angela;Zotta, Teresa;Parente, Eugenio
通讯作者:
Parente, Eugenio
影响因子:
2.9
作者:
Horiuchi, Hiroyuki
通讯作者:
Horiuchi, Hiroyuki