Phylogenomics of white-eyes, a 'great speciator', reveals Indonesian archipelago as the center of lineage diversity.
Phylogenomics of white-eyes, a 'great speciator', reveals Indonesian archipelago as the center of lineage diversity.
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白眼睛的系统基因组学，一个“伟大的专家”，揭示了印度尼西亚群岛作为血统多样性的中心。
DOI：
10.7554/elife.62765
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发表时间：
2020-12-22
期刊：
影响因子：
7.7
通讯作者：
Rheindt FE
中科院分区：
文献类型：
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作者：
Gwee CY;Garg KM;Chattopadhyay B;Sadanandan KR;Prawiradilaga DM;Irestedt M;Lei F;Bloch LM;Lee JG;Irham M;Haryoko T;Soh MC;Peh KS;Rowe KM;Ferasyi TR;Wu S;Wogan GO;Bowie RC;Rheindt FE
群岛作为重要的“自然实验室”，促进了对岛屿辐射的研究，并有助于了解进化过程。红眼属Zosterops是一个典型的例子，一个“伟大的物种”，包括c。100种来自旧大陆，其中大多数是岛屿。我们实现了广泛的地理DNA采样Zosterops通过使用历史标本和最近收集的样品。使用超过700个全基因组位点结合物种树方法和基因流检测方法，我们解开了Zosterops的网状进化历史，其中包括三个主要的分支集中在印度-非洲，亚洲和澳大拉西亚，分别。物种之间的遗传渐渗渗透Zosterops的遗传，无论多么遥远的相关物种。至关重要的是，我们确定了印度尼西亚群岛，特别是婆罗洲，作为主要的多样性中心，也是所有三个主要分支重叠的唯一地区，证明了这个地区的进化重要性。
Archipelagoes serve as important ‘natural laboratories’ which facilitate the study of island radiations and contribute to the understanding of evolutionary processes. The white-eye genus Zosterops is a classical example of a ‘great speciator’, comprising c. 100 species from across the Old World, most of them insular. We achieved an extensive geographic DNA sampling of Zosterops by using historical specimens and recently collected samples. Using over 700 genome-wide loci in conjunction with coalescent species tree methods and gene flow detection approaches, we untangled the reticulated evolutionary history of Zosterops, which comprises three main clades centered in Indo-Africa, Asia, and Australasia, respectively. Genetic introgression between species permeates the Zosterops phylogeny, regardless of how distantly related species are. Crucially, we identified the Indonesian archipelago, and specifically Borneo, as the major center of diversity and the only area where all three main clades overlap, attesting to the evolutionary importance of this region.
DOI：
10.1080/23802359.2016.1198937
发表时间：
2016-08-21
期刊：
Mitochondrial DNA. Part B, Resources
影响因子：
--
作者：
Husemann M;Sturm S;Curto M;Meimberg H;Habel JC
通讯作者：
Habel JC