| High expression of new genes in trochophore enlightening the ontogeny and evolution of trochozoans | |
| Xu, Fei1,2,3; Domazet-Loso, Tomislav4,5; Fan, Dingding6; Dunwell, Thomas L.7; Li, Li1,2,3; Fang, Xiaodong6; Zhang, Guofan1,2,3 | |
| 2016-10-04 | |
| 发表期刊 | SCIENTIFIC REPORTS
 |
| 卷号 | 6 |
| 文章类型 | Article |
| 摘要 | Animals with trochophore larvae belong to Trochozoa, one of the main branches of Bilateria. In addition to exhibiting spiral cleavage and early cell fate determination, trochozoans typically undergo indirect development, which contributes to the most unique characteristics of their ontogeny. The indirect development of trochozoans has provoked discussion regarding the origin and evolution of marine larvae and is interesting from the perspective of phylogeny-ontogeny correspondence. While these phylo-onto correlations have an hourglass shape in Deuterostomia, Ecdysozoa, plants and even fungi, they have seldom been studied in Trochozoa, and even Lophotrochozoa. Here, we compared the ontogenetic transcriptomes of the Pacific oyster, Crassostrea gigas (Bivalvia, Mollusca), the Pacific abalone, Haliotis discus hannai (Gastropoda, Mollusca), and the sand worm Perinereis aibuhitensis (Polychaeta, Annelida) using several complementary phylotranscriptomic methods to examine their evolutionary trajectories. The results revealed the late trochophore stage as the phylotypic phase. However, this basic pattern is accompanied with increased use of new genes in the trochophore stages which marks specific adaptations of the larval body plans. |
| DOI | 10.1038/srep34664 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000384540700001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/135890 |
| 专题 | 海洋生物技术研发中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Natl & Local Joint Engn Lab Ecol Mariculture, Qingdao 266071, Peoples R China 4.Rudjer Boskovic Inst, Lab Evolutionary Genet, Bijenicka Cesta 54,PP 180, HR-10002 Zagreb, Croatia 5.Catholic Univ Croatia, Ilica 242, HR-10000 Zagreb, Croatia 6.BGI Shenzhen, Shenzhen 518083, Peoples R China 7.Univ Oxford, Dept Zool, South Pk Rd, Oxford OX1 3PS, England |
| 第一作者单位 | 实验海洋生物学重点实验室; 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Xu, Fei,Domazet-Loso, Tomislav,Fan, Dingding,et al. High expression of new genes in trochophore enlightening the ontogeny and evolution of trochozoans[J]. SCIENTIFIC REPORTS,2016,6. |
| APA | Xu, Fei.,Domazet-Loso, Tomislav.,Fan, Dingding.,Dunwell, Thomas L..,Li, Li.,...&Zhang, Guofan.(2016).High expression of new genes in trochophore enlightening the ontogeny and evolution of trochozoans.SCIENTIFIC REPORTS,6. |
| MLA | Xu, Fei,et al."High expression of new genes in trochophore enlightening the ontogeny and evolution of trochozoans".SCIENTIFIC REPORTS 6(2016). |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| High expression of n（1278KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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