A robust phylogenomic framework for the calamoid palms.
A robust phylogenomic framework for the calamoid palms.
复制标题
蝾螈棕榈的强大系统发育框架。
DOI:
10.1016/j.ympev.2020.107067
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发表时间:
2021
影响因子:
4.1
通讯作者:
Kuhnhäuser BG
中科院分区:
文献类型:
--
作者:
Kuhnhäuser BG
Well-supported phylogenies are a prerequisite for the study of the evolution and diversity of life on earth. The subfamily Calamoideae accounts for more than one fifth of the palm family (Arecaceae), occurs in tropical rainforests across the world, and supports a billion-dollar industry in rattan products. It contains ca. 550 species in 17 genera, 10 subtribes and three tribes, but their phylogenetic relationships remain insufficiently understood. Here, we sequenced almost one thousand nuclear genomic regions for 75 systematically selected Calamoideae, representing the taxonomic diversity within all calamoid genera. Our phylogenomic analyses resolved a maximally supported phylogenetic backbone for the Calamoideae, including several higher-level relationships not previously inferred. In-depth analysis revealed low gene tree conflict for the backbone but complex deep evolutionary histories within several subtribes. Overall, our phylogenomic framework sheds new light on the evolution of palms and provides a robust foundation for future comparative studies, such as taxonomy, systematics, biogeography, and macroevolutionary research.
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影响因子:
1.1
作者:
Jiro T. Adorador;E. Fernando
通讯作者:
E. Fernando
DOI:
--
发表时间:
2020
期刊:
影响因子:
--
作者:
Andrew Henderson
通讯作者:
Andrew Henderson
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
O. Beccari
通讯作者:
O. Beccari
DOI:
--
发表时间:
1982
期刊:
影响因子:
--
作者:
M. Otedoh
通讯作者:
M. Otedoh
影响因子:
2.7
作者:
Borowiec ML
通讯作者:
Borowiec ML