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DrosoPhyla: Resources for Drosophilid Phylogeny and Systematics
Genome Biology and Evolution ( IF 3.2 ) Pub Date : 2021-08-01 , DOI: 10.1093/gbe/evab179
Cédric Finet 1 , Victoria A Kassner 1 , Antonio B Carvalho 2 , Henry Chung 3 , Jonathan P Day 4 , Stephanie Day 5 , Emily K Delaney 6 , Francine C De Ré 7 , Héloïse D Dufour 1 , Eduardo Dupim 2 , Hiroyuki F Izumitani 8 , Thaísa B Gautério 9 , Jessa Justen 1 , Toru Katoh 8 , Artyom Kopp 6 , Shigeyuki Koshikawa 10 , Ben Longdon 11 , Elgion L Loreto 7 , Maria D S Nunes 12, 13 , Komal K B Raja 14 , Mark Rebeiz 5 , Michael G Ritchie 15 , Gayane Saakyan 6 , Tanya Sneddon 15 , Machiko Teramoto 10 , Venera Tyukmaeva 15 , Thyago Vanderlinde 2 , Emily E Wey 16 , Thomas Werner 14 , Thomas M Williams 16 , Lizandra J Robe 7, 9 , Masanori J Toda 17 , Ferdinand Marlétaz 18
Affiliation  

The vinegar fly Drosophila melanogaster is a pivotal model for invertebrate development, genetics, physiology, neuroscience, and disease. The whole family Drosophilidae, which contains over 4,400 species, offers a plethora of cases for comparative and evolutionary studies. Despite a long history of phylogenetic inference, many relationships remain unresolved among the genera, subgenera, and species groups in the Drosophilidae. To clarify these relationships, we first developed a set of new genomic markers and assembled a multilocus data set of 17 genes from 704 species of Drosophilidae. We then inferred a species tree with highly supported groups for this family. Additionally, we were able to determine the phylogenetic position of some previously unplaced species. These results establish a new framework for investigating the evolution of traits in fruit flies, as well as valuable resources for systematics.

中文翻译:


DrosoPhyla:果蝇系统发育和系统学资源



醋蝇果蝇是无脊椎动物发育、遗传学、生理学、神经科学和疾病的关键模型。整个果蝇科包含 4,400 多个物种,为比较和进化研究提供了大量案例。尽管系统发育推断有着悠久的历史,但果蝇科属、亚属和种群之间的许多关系仍未解决。为了阐明这些关系,我们首先开发了一组新的基因组标记,并组装了来自 704 个果蝇科物种的 17 个基因的多位点数据集。然后我们推断出一个物种树,其中包含该科得到高度支持的群体。此外,我们还能够确定一些以前未定位的物种的系统发育位置。这些结果为研究果蝇性状的进化建立了一个新的框架,并为系统学提供了宝贵的资源。
更新日期:2021-08-01
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