Four new mitochondrial genomes of the genus zosterops (aves: passeriformes: zosteropidae) from East Africa with a phylogenetic evaluation of the group.
Four new mitochondrial genomes of the genus zosterops (aves: passeriformes: zosteropidae) from East Africa with a phylogenetic evaluation of the group.
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DOI：
10.1080/23802359.2016.1198937
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发表时间：
2016-08-21
期刊：
影响因子：
--
通讯作者：
Habel JC
中科院分区：
文献类型：
--
作者：
Husemann M;Sturm S;Curto M;Meimberg H;Habel JC
过去，人们已经认识到带状脊椎动物属的白眼鸟具有很高的物种形成率，但东非种群之间的关系尚未完全解决。我们对四个种群的有丝分裂基因组进行了测序和注释，这些种群目前被归类于三个东非白眼物种，即斑纹夜蛾、深水环纹夜蛾和脊髓灰质炎环纹夜蛾。对来自两个相距较远的种群的泽兰标本进行了测序；对于其他分类群，我们使用了在一个地点收集的样本。丝裂原基因组的大小在17,827-17,974 之间，大小与以前发表的该属其他地理区域的有丝分裂原相似。有丝分裂基因组包含13个编码基因、2个结构rRNA基因和22个tRNA基因。我们利用该属目前可用的所有完整的有丝分裂基因组构建了一个系统发育图。该系统发育支持该属的亚洲或大洋洲起源。东非种代表了一个单系支系，但来自不同地区的两个标本没有归类在一起，支持了之前关于该属内隐种的假设。提供的新的遗传资源可能有助于进一步探索该属的亲缘关系和进化。
The white-eye birds of the genus Zosterops have been recognized for their high speciation rates in the past, but the relationships of the East African populations are not yet fully resolved. We sequenced and annotated mitogenomes of four populations currently assigned to three East African white-eye species, Zosterops senegalensis, Z. abyssinicus and Z. poliogaster. For Z. senegalensis specimens from two distant populations were sequenced; for the other taxa we used samples collected at one site. The mitogenomes ranged between 17,827 and 17,974 bp, in size similar to previously published mitogenomes analyzed for this genus from other geographic regions. The mitogenomes contain the classical set of 13 coding genes, two structural rRNA genes and 22 tRNA genes. We constructed a phylogeny using all complete mitogenomes currently available for the genus. The phylogeny supports an Asian or Oceanic origin of the genus Zosterops. The East African species represent a monophyletic clade, but the two specimens of Zosterops senegalensis from different regions do not group together, supporting previous hypotheses of cryptic species within the genus. The new genetic resources provided here may help to further explore the relationships and evolution of the genus.
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影响因子：
3.3
作者：
Cornetti L;Valente LM;Dunning LT;Quan X;Black RA;Hébert O;Savolainen V
通讯作者：
Savolainen V
影响因子：
10.7
作者：
Iwasaki W;Fukunaga T;Isagozawa R;Yamada K;Maeda Y;Satoh TP;Sado T;Mabuchi K;Takeshima H;Miya M;Nishida M
通讯作者：
Nishida M
影响因子：
3.4
作者：
Husemann M;Ulrich W;Habel JC
通讯作者：
Habel JC
影响因子：
1.6
作者：
Amer, Sayed A. M.;Ahmed, Mohamed Mohamed;Shobrak, Mohammed
通讯作者：
Shobrak, Mohammed
影响因子：
2.2
作者：
Habel, Jan Christian;Cox, Siobhan;Lens, Luc
通讯作者：
Lens, Luc