Alseodaphnopsis: A new genus of Lauraceae based on molecular and morphological evidence | |
Mo, Yue-qing1,2; Li, Lang1; Li, Jian-wu3; Rohwer, Jens G.4; Li, Hsi-wen5; Li, Jie1 | |
2017-10-18 | |
发表期刊 | PLOS ONE |
ISSN | 1932-6203 |
卷号 | 12期号:10页码:0186545 |
摘要 | An investigation of a questionable species of the genus Alseodaphne led to the discovery of a new genus Alseodaphnopsis H.W.Li &J.Li,gen.nov., separated from Alseodaphne Nees, and a new species Alseodaphnopsis ximengensis H.W.Li & J.Li,sp.nov., endemic to Yunnan province, China. This new species is characterized by having big, axillary, paniculate inflorescences, as well as large, subglobose fruits. Based on DNA sequence data from two gene regions (nuclear ribosomal ITS and LEAFY intron II), we investigate its phylogenetic position within the Persea group. Phylogenies using maximum parsimony (MP) and Bayesian inference (BI) support the recognition of Alseodaphnopsis as a distinct genus but do not resolve well its relationship within the Persea group. The new genus is circumscribed, eight new combinations for its species are made, and a description and illustration of the new species are provided. |
DOI | 10.1371/journal.pone.0186545 |
语种 | 英语 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.kib.ac.cn/handle/151853/60295 |
专题 | 中国科学院东亚植物多样性与生物地理学重点实验室 |
作者单位 | 1.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Ctr Integrat Conservat, Plant Phylogenet & Conservat Grp, Kunming, Yunnan, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Herbarium HITBC, Menglun, Yunnan, Peoples R China 4.Univ Hamburg, Biozentrum Klein Flottbek, Hamburg, Germany 5.Chinese Acad Sci, Kunming Inst Bot, Herbarium KUN, Kunming, Yunnan, Peoples R China |
推荐引用方式 GB/T 7714 | Mo, Yue-qing,Li, Lang,Li, Jian-wu,et al. Alseodaphnopsis: A new genus of Lauraceae based on molecular and morphological evidence[J]. PLOS ONE,2017,12(10):0186545. |
APA | Mo, Yue-qing,Li, Lang,Li, Jian-wu,Rohwer, Jens G.,Li, Hsi-wen,&Li, Jie.(2017).Alseodaphnopsis: A new genus of Lauraceae based on molecular and morphological evidence.PLOS ONE,12(10),0186545. |
MLA | Mo, Yue-qing,et al."Alseodaphnopsis: A new genus of Lauraceae based on molecular and morphological evidence".PLOS ONE 12.10(2017):0186545. |
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