Origin and evolution of Petrocosmea (Gesneriaceae) inferred from both DNA sequence and novel findings in morphology with a test of morphology-based hypotheses
Qiu, Zhi-Jing; Lu, Yuan-Xue; Li, Chao-Qun; Dong, Yang; Smith, James F.; Wang, Yin-Zheng
2015-07-03
发表期刊BMC PLANT BIOLOGY
卷号15
摘要Background: Petrocosmea Oliver (Gesneriaceae) currently comprises 38 species with four non-nominate varieties, nearly all of which have been described solely from herbarium specimens. However, the dried specimens have obscured the full range of extremely diverse morphological variation that exists in the genus and has resulted in a poor subgeneric classification system that does not reflect the evolutionary history of this group. It is important to develop innovative methods to find new morphological traits and reexamine and reevaluate the traditionally used morphological data based on new hypothesis. In addition, Petrocosmea is a mid-sized genus but exhibits extreme diverse floral variants. This makes the genus of particular interest in addressing the question whether there are any key factors that is specifically associated with their evolution and diversification.
关键词Dna Sequence Evolution Floral Morphology Gesneriaceae Himalaya-tibetan Plateau Petrocosmea
DOI10.1186/s12870-015-0540-3
收录类别SCI
语种英语
WOS记录号WOS:000357259100001
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/24976
专题资源植物与生物技术所级重点实验室
推荐引用方式
GB/T 7714
Qiu, Zhi-Jing,Lu, Yuan-Xue,Li, Chao-Qun,et al. Origin and evolution of Petrocosmea (Gesneriaceae) inferred from both DNA sequence and novel findings in morphology with a test of morphology-based hypotheses[J]. BMC PLANT BIOLOGY,2015,15.
APA Qiu, Zhi-Jing,Lu, Yuan-Xue,Li, Chao-Qun,Dong, Yang,Smith, James F.,&Wang, Yin-Zheng.(2015).Origin and evolution of Petrocosmea (Gesneriaceae) inferred from both DNA sequence and novel findings in morphology with a test of morphology-based hypotheses.BMC PLANT BIOLOGY,15.
MLA Qiu, Zhi-Jing,et al."Origin and evolution of Petrocosmea (Gesneriaceae) inferred from both DNA sequence and novel findings in morphology with a test of morphology-based hypotheses".BMC PLANT BIOLOGY 15(2015).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
art%3A10.1186%2Fs128(5725KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Qiu, Zhi-Jing]的文章
[Lu, Yuan-Xue]的文章
[Li, Chao-Qun]的文章
百度学术
百度学术中相似的文章
[Qiu, Zhi-Jing]的文章
[Lu, Yuan-Xue]的文章
[Li, Chao-Qun]的文章
必应学术
必应学术中相似的文章
[Qiu, Zhi-Jing]的文章
[Lu, Yuan-Xue]的文章
[Li, Chao-Qun]的文章
相关权益政策
暂无数据
收藏/分享
文件名: art%3A10.1186%2Fs12870-015-0540-3.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。