Karyomorphology of the endangered Trigonobalanus doichangensis (A. Camus) Forman (Fagaceae) and its taxonomic and biogeographical implications

	Karyomorphology of the endangered Trigonobalanus doichangensis (A. Camus) Forman (Fagaceae) and its taxonomic and biogeographical implications
	Chen, Gao ; Sun, Wei-Bang; Han, Chun-Yan ; Coombes, Allen
通讯作者	wbsun@mail.kib.ac.cn
	2007-07-01
发表期刊	BOTANICAL JOURNAL OF THE LINNEAN SOCIETY
ISSN	0024-4074
卷号	154 期号:3 页码:321-330
摘要	Cytological studies were carried out for the first time on five populations of Trigonobalanus doichangensis in China and Thailand. In all populations, the pattern of interphase nuclei was of the simple chromocentre type, the mitotic prophases were of the proximal interstitial type and chromosome numbers were 2n = 2 chi = 14. Two B chromosomes were commonly observed at prophase and prophase-metaphase, but rarely at metaphase. Karyotype variation among the populations at the diploid level was limited, but there were some distinguishing cytological characters. Based on the comparison of all the available data on cytology, taxonomy, phytogeography and molecular systematics related to the genus Trigonobalanus, we recommend that the three species of Trigonobalanus comprise the subfamily Trigonobalanoideae and that the genus should not be segregated into three monotypic genera. (c) 2007 The Linnean Society of London, Botanical Journal of the Linnean Society, 2007, 154, 321-330.
关键词	b Chromosomes China Cytotaxonomy Trigonobalanoideae
学科领域	Plant Sciences
收录类别	SCI
语种	英语
WOS记录号	WOS:000248372200004
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/2489
专题	资源植物与生物技术所级重点实验室
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Kunming Bot Garden, Kunming 650204, Yunnan, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Nanjing Forestery Univ, Nanjing 210037, Peoples R China 4.Sir Harold Hillier Gardens, Romsey SO51 0QA, Hants, England
推荐引用方式 GB/T 7714	Chen, Gao,Sun, Wei-Bang,Han, Chun-Yan,et al. Karyomorphology of the endangered Trigonobalanus doichangensis (A. Camus) Forman (Fagaceae) and its taxonomic and biogeographical implications[J]. BOTANICAL JOURNAL OF THE LINNEAN SOCIETY,2007,154(3):321-330.
APA	Chen, Gao,Sun, Wei-Bang,Han, Chun-Yan,&Coombes, Allen.(2007).Karyomorphology of the endangered Trigonobalanus doichangensis (A. Camus) Forman (Fagaceae) and its taxonomic and biogeographical implications.BOTANICAL JOURNAL OF THE LINNEAN SOCIETY,154(3),321-330.
MLA	Chen, Gao,et al."Karyomorphology of the endangered Trigonobalanus doichangensis (A. Camus) Forman (Fagaceae) and its taxonomic and biogeographical implications".BOTANICAL JOURNAL OF THE LINNEAN SOCIETY 154.3(2007):321-330.

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
201110180105.pdf（382KB）			开放获取	--	浏览下载