Global versus Chinese perspectives on the phylogeny of the N-fixing clade

doi:10.1111/jse.12201

CORC > 植物研究所 > 中国科学院植物研究所 > 系统与进化植物学国家重点实验室

	Global versus Chinese perspectives on the phylogeny of the N-fixing clade
	Li, Hong-Lei ; Wang, Wei ; Li, Rui-Qi ; Zhang, Jing-Bo ; Sun, Miao ; Naeem, Rehan ; Su, Jun-Xia ; Xiang, Xiao-Guo ; Mortimer, Peter E.; Li, De-Zhu
刊名	JOURNAL OF SYSTEMATICS AND EVOLUTION
	2016
卷号	54 期号:4 页码:392-399
关键词	global tree of life N-fixing clade phylogeny regional tree of life supermatrix
ISSN号	1674-4918
DOI	10.1111/jse.12201
文献子类	Article
英文摘要	There has been increasing interest in integrating a regional tree of life with community assembly rules in the ecological research. This raises questions regarding the impacts of taxon sampling strategies at the regional versus global scales on the topology. To address this concern, we constructed two trees for the nitrogen-fixing clade: (i) a genus-level global tree including 1023 genera; and (ii) a regional tree comprising 303 genera, with taxon sampling limited to China. We used the supermatrix approach and performed maximum likelihood analyses on combined matK, rbcL, and trnL-F plastid sequences. We found that the topology of the global and the regional tree of the N-fixing clade were generally congruent. However, whereas relationships among the four orders obtained with the global tree agreed with the accepted topology obtained in focused analyses with more genes, the regional topology obtained different relationships, albeit weakly supported. At a finer scale, the phylogenetic position of the family Myricaceae was found to be sensitive to sampling density. We expect that internal support throughout the phylogeny could be improved with denser taxon sampling. The taxon sampling approach (global vs. regional) did not have a major impact on fine-level branching patterns of the N-fixing clade. Thus, a well-resolved phylogeny with relatively dense taxon sampling strategy at the regional scale appears, in this case, to be a good representation of the overall phylogenetic pattern and could be used in ecological research. Otherwise, the regional tree should be adjusted according to the correspondingly reliable global tree.
学科主题	Plant Sciences
电子版国际标准刊号	1759-6831
出版地	HOBOKEN
WOS关键词	PLASTID DNA-SEQUENCES ; TRNL-F ; NITROGEN-FIXATION ; RBCL ; DIVERSIFICATION ; EVOLUTION ; LEGUMINOSAE ; GENE ; ANGIOSPERMS ; INSIGHTS
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	WILEY
WOS记录号	WOS:000383771900008
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31590822, 31500175, 31270268, 40830209] ; National Basic Research Program of ChinaNational Basic Research Program of China [2014CB954100] ; Chinese Academy of Sciences International Institution Development Program [SAJC201315] ; Chinese Academy of Sciences External Cooperation Program of the Bureau of International Co-operation [GJHZ201321] ; Chinese Academy of Sciences Visiting Professorship [2011T1S24] ; Shenzhen Key Laboratory of Southern Subtropical Plant Diversity [SSTLAB-2014-04]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/24997]
专题	系统与进化植物学国家重点实验室
作者单位	1.South China Agr Univ, Coll Life Sci, Guangzhou 510642, Guangdong, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 3.Fairylake Bot Garden, Shenzhen Key Lab Southern Subtrop Plant Divers, Shenzhen, Guangdong, Peoples R China 4.Chinese Acad Sci, Shenzhen 518004, Guangdong, Peoples R China 5.Shanxi Normal Univ, Coll Life Sci, Linfen 041004, Shanxi, Peoples R China 6.World Agroforestry Ctr, East & Cent Asia, Kunming 650201, Peoples R China 7.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Peoples R China 8.Chinese Acad Sci, Kunming Inst Bot, Plant Germplasm & Genom Ctr, Germplasm Bank Wild Species, Kunming 650201, Peoples R China 9.Hyde, Kevin D.] Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand 10.Soltis, Douglas E.] Univ Florida, Dept Biol, Gainesville, FL 32611 USA
推荐引用方式 GB/T 7714	Li, Hong-Lei,Wang, Wei,Li, Rui-Qi,et al. Global versus Chinese perspectives on the phylogeny of the N-fixing clade[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION,2016,54(4):392-399.
APA	Li, Hong-Lei.,Wang, Wei.,Li, Rui-Qi.,Zhang, Jing-Bo.,Sun, Miao.,...&Lu, An-Ming.(2016).Global versus Chinese perspectives on the phylogeny of the N-fixing clade.JOURNAL OF SYSTEMATICS AND EVOLUTION,54(4),392-399.
MLA	Li, Hong-Lei,et al."Global versus Chinese perspectives on the phylogeny of the N-fixing clade".JOURNAL OF SYSTEMATICS AND EVOLUTION 54.4(2016):392-399.