Transcriptome assembly of Modiolus modiolus and comparative analysis with Bathymodiolus platifrons
文献类型：CNKI期刊论文
| 作者 | MENG Jie ; YANG Mei; XU Fei; LI Xinzheng; LI Li
|
| 发表日期 | 2018-08-15 |
| 出处 | Acta Oceanologica Sinica
 |
| 关键词 | mollusc transcriptome comparision positive selection stress adaptation |
| 英文摘要 | The genetic basis for bivalves' adaptation and evolution is not well understood. Even few studies have focused on the mechanism of molluscan molecular evolution between the coastal intertidal zone and deep-sea environment.In our studies, we first conducted the transcritpome assembly of Modiolus modiolus mussels living in coastal intertidal zones. Also, we conducted transcriptome comparison analyses between M. modiolus and Bathymodiolus platifrons living in hydrothermal vents and cold methane/sulfide-hydrocarbon seeps. De novo assemblies of the clean reads yielded a total of 182 476 and 156 261 transcripts with N50 values of 1 769 and 1 545 in M. modiolus and B. platifrons. A total of 27 868 and 23 588 unigenes were identified, which also displayed the similar GO representation patterns. Among the 10 245 pairs of putative orthologs, we identified 26 protein-coding genes under strong positive selection(Ka/Ks>1) and 12 genes showing moderate positive selection(0.5 |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | The Strategic Priority Research Program of the Chinese Academy of Sciences under contract No.XDB06010101 ; the Technological Innovation Project financially supported by Qingdao National Laboratory for Marine Science and Technology under contract No.2015ASKJ02-03 ; Shandong Provincial Natural Science Foundation,China under contract No.ZR2016DQ13 ; the Earmarked Fund for Modern Agro-industry Technology Research System under contract No.CARS-48 ; the Taishan Scholars Climbing Program of Shandong ; the project funded by China Postdoctoral Science Foundation |
| 卷 | v.37期:08页:42-49 |
| 语种 | 英文; |
| 分类号 | Q953 |
| ISSN号 | 0253-505X |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/188852]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.CASKeyLaboratoryofExperimentalMarineBiology,InstituteofOceanology,ChineseAcademyofSciences(CAS) 2.LaboratoryforMarineFisheriesandAquaculture,QingdaoNationalLaboratoryforMarineScienceandTechnology 3.NationalandLocalJointEngineeringLaboratoryofEcologicalMariculture,InstituteofOceanology,ChineseAcademyofSciences 4.CenterforOceanMega-Science,ChineseAcademyofSciences 5.InstituteofOceanology,ChineseAcademyofSciences 6.UniversityofChineseAcademyofSciences 7.LaboratoryforMarineBiologyandBiotechnology,QingdaoNationalLaboratoryforMarineScienceandTechnology |
| 推荐引用方式 GB/T 7714 | MENG Jie,YANG Mei,XU Fei,et al. Transcriptome assembly of Modiolus modiolus and comparative analysis with Bathymodiolus platifrons. 2018. |
入库方式： OAI收割
来源：海洋研究所
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