Accelerated evolution of constraint elements for hematophagic adaptation in mosquitoes
文献类型：期刊论文
| 作者 | Wang MS1,2; Adeola AC1,2; Li Y1; Zhang YP[*]1,3; Wu DD[*]1 |
| 刊名 | Zoological Research
 |
| 出版日期 | 2015 |
| 卷号 | 36期号:6页码:320-327 |
| 关键词 | Accelerated elements Constraint elements Hematophagy Mosquitoes |
| 通讯作者 | zhangyp@mail.kiz.ac.cn ; wudongdong @mail.kiz.ac.cn |
| 合作状况 | 其它 |
| 英文摘要 | Comparative genomics is a powerful approach that comprehensively interprets the genome. Herein, we performed whole genome comparative analysis of 16 Diptera genomes, including four mosquitoes and 12 Drosophilae. We found more than 540 000 constraint elements (CEs) in the Diptera genome, with the majority found in the intergenic, coding and intronic regions. Accelerated elements (AEs) identified in mosquitoes were mostly in the protein-coding regions (>93%), which differs from vertebrates in genomic distribution. Some genes functionally enriched in blood digestion, body temperature regulation and insecticide resistance showed rapid evolution not only in the lineage of the recent common ancestor of mosquitoes (RCAM), but also in some mosquito lineages. This may be associated with lineage-specific traits and/or adaptations in comparison with other insects. Our findings revealed that although universally fast evolution acted on biological systems in RCAM, such as hematophagy, same adaptations also appear to have occurred through distinct degrees of evolution in different mosquito species, enabling them to be successful blood feeders in different environments. |
| 收录类别 | SCI |
| 资助信息 | This work was supported by grants from the National Natural Science Foundation of China (31271339) |
| 语种 | 英语 |
| 源URL | [http://159.226.149.26:8080/handle/152453/9506]  |
| 专题 | 昆明动物研究所_分子进化基因组学 昆明动物研究所_遗传资源与进化国家重点实验室 昆明动物研究所_进化与发育转录组学 |
| 作者单位 | 1.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China 2.University of Chinese Academy of Sciences, Beijing 100049, China 3.Laboratory for Conservation and Utilization of Bio-resources, Yunnan University, Kunming 650091, China |
| 推荐引用方式 GB/T 7714 | Wang MS,Adeola AC,Li Y,et al. Accelerated evolution of constraint elements for hematophagic adaptation in mosquitoes[J]. Zoological Research,2015,36(6):320-327. |
| APA | Wang MS,Adeola AC,Li Y,Zhang YP[*],&Wu DD[*].(2015).Accelerated evolution of constraint elements for hematophagic adaptation in mosquitoes.Zoological Research,36(6),320-327. |
| MLA | Wang MS,et al."Accelerated evolution of constraint elements for hematophagic adaptation in mosquitoes".Zoological Research 36.6(2015):320-327. |
入库方式： OAI收割
来源：昆明动物研究所
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