Biomass Allocation of Stoloniferous and Rhizomatous Plant in Response to Resource Availability: A Phylogenetic Meta-Analysis

doi:10.3389/fpls.2016.00603

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	Biomass Allocation of Stoloniferous and Rhizomatous Plant in Response to Resource Availability: A Phylogenetic Meta-Analysis
	Xie, Xiu-Fang ; Hu, Yu-Kun ; Pan, Xu 6; Liu, Feng-Hong ; Song, Yao-Bin ; Dong, Ming 4
刊名	FRONTIERS IN PLANT SCIENCE
	2016
卷号	7
关键词	biomass allocation clonal reproduction ontogenetic drift optimal allocation theory phylogenetic meta-analysis trade-off sexual reproduction vegetative growth
ISSN号	1664-462X
DOI	10.3389/fpls.2016.00603
文献子类	Article
英文摘要	Resource allocation to different functions is central in life-history theory. Plasticity of functional traits allows clonal plants to regulate their resource allocation to meet changing environments. In this study, biomass allocation traits of clonal plants were categorized into absolute biomass for vegetative growth vs. for reproduction, and their relative ratios based on a data set including 115 species and derived from 139 published literatures. We examined general pattern of biomass allocation of clonal plants in response to availabilities of resource (e.g., light, nutrients, and water) using phylogenetic meta-analysis. We also tested whether the pattern differed among clonal organ types (stolon vs. rhizome). Overall, we found that stoloniferous plants were more sensitive to light intensity than rhizomatous plants, preferentially allocating biomass to vegetative growth, aboveground part and clonal reproduction under shaded conditions. Under nutrient- and water-poor condition, rhizomatous plants were constrained more by ontogeny than by resource availability, preferentially allocating biomass to belowground part. Biomass allocation between belowground and aboveground part of clonal plants generally supported the optimal allocation theory. No general pattern of trade-off was found between growth and reproduction, and neither between sexual and clonal reproduction. Using phylogenetic meta-analysis can avoid possible confounding effects of phylogeny on the results. Our results shown the optimal allocation theory explained a general trend, which the clonal plants are able to plastically regulate their biomass allocation, to cope with changing resource availability, at least in stoloniferous and rhizomatous plants.
学科主题	Plant Sciences
出版地	LAUSANNE
WOS关键词	TRADE-OFFS ; SEXUAL REPRODUCTION ; QUANTITATIVE REVIEWS ; ASEXUAL REPRODUCTION ; RELATIVE IMPORTANCE ; CLONAL GROWTH ; SHOOT RATIOS ; PLASTICITY ; ROOT ; ALLOMETRY
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	FRONTIERS MEDIA SA
WOS记录号	WOS:000375247600001
资助机构	NSFCNational Natural Science Foundation of China (NSFC) [31261120580, 31400346] ; Hangzhou Normal University [201203]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/25229]
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 2.Chinese Acad Sci, Natl Sci Lib, Beijing, Peoples R China 3.Hangzhou Normal Univ, Coll Life & Environm Sci, Key Lab Hangzhou City Ecosyst Protect & Restorat, Hangzhou, Zhejiang, Peoples R China 4.Song, Yao-Bin 5.Pan, Xu 6.Hu, Yu-Kun 7.[Xie, Xiu-Fang
推荐引用方式 GB/T 7714	Xie, Xiu-Fang,Hu, Yu-Kun,Pan, Xu,et al. Biomass Allocation of Stoloniferous and Rhizomatous Plant in Response to Resource Availability: A Phylogenetic Meta-Analysis[J]. FRONTIERS IN PLANT SCIENCE,2016,7.
APA	Xie, Xiu-Fang,Hu, Yu-Kun,Pan, Xu,Liu, Feng-Hong,Song, Yao-Bin,&Dong, Ming.(2016).Biomass Allocation of Stoloniferous and Rhizomatous Plant in Response to Resource Availability: A Phylogenetic Meta-Analysis.FRONTIERS IN PLANT SCIENCE,7.
MLA	Xie, Xiu-Fang,et al."Biomass Allocation of Stoloniferous and Rhizomatous Plant in Response to Resource Availability: A Phylogenetic Meta-Analysis".FRONTIERS IN PLANT SCIENCE 7(2016).