Adaptive plasticity in response to light and nutrient availability in the clonal plant Duchesnea indica

doi:10.1093/jpe/rtab116

	Adaptive plasticity in response to light and nutrient availability in the clonal plant Duchesnea indica
	Wang, Mo-Zhu ; Li, Hong-Li ; Liu, Chun-Xiang ; Dong, Bi-Cheng ; Yu, Fei-Hai
	2022
发表期刊	JOURNAL OF PLANT ECOLOGY
ISSN	1752-9921
卷号	15 期号:4 页码:795-807
摘要	Phenotypic plasticity enables plants to buffer against environmental stresses and match their phenotypes to local conditions. However, consistent conclusive evidence for adaptive plasticity has only been obtained for a few traits. More studies on a wider variety of plant functional traits and environmental factors are still needed to further understand the adaptive significance of plasticity. We grew 21 genotypes of the stoloniferous clonal plant Duchesnea indica under different light and nutrient conditions, and used selection gradient analyses to test the adaptive value (benefits) of morphological and physiological plasticity responding to variation in light and nutrient availability. Plants grown in shade exhibited lower values for fitness measures (fruit number, ramet number and biomass), shortened thinner internode length and decreased adult leaf chlorophyll content, but higher petiole length, specific leaf area and old leaf chlorophyll content, than plants grown without shade. Plants grown in the low nutrient condition had shorter petiole length, thicker and smaller leaf area, lower chlorophyll content, but higher fruit number and root:shoot ratio than plants grown under the high nutrient condition. Selection gradient analyses revealed that plasticity of petiole length and old leaf chlorophyll content in response to light variation was adaptive, and plasticity of old and adult leaf chlorophyll content in response to nutrient variation was adaptive. Therefore, the adaptive value of plasticity in different traits depends on the specific ecological context. Our findings contribute to understanding the adaptive significance of phenotypic plasticity of clonal plants in response to environmental variation.
关键词	adaptive plasticity clonal plants Duchesnea indica stoloniferous plant phenotypes
学科领域	Plant Sciences ; Ecology ; Forestry
DOI	10.1093/jpe/rtab116
收录类别	SCI
语种	英语
WOS关键词	SHADE-AVOIDANCE RESPONSES ; DIVISION-OF-LABOR ; PHENOTYPIC PLASTICITY ; PHYSIOLOGICAL INTEGRATION ; HETEROGENEOUS ENVIRONMENTS ; USE EFFICIENCY ; EVOLUTION ; COSTS ; HERB ; ADAPTATION
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000842121500007
出版者	OXFORD UNIV PRESS
文献子类	Article
出版地	OXFORD
EISSN	1752-993X
资助机构	National Natural Science Foundation of China [31870610, 32071527, 31761123001] ; Ten Thousand Talent Program of Zhejiang Province [2018R52016] ; Joint Fund of Zhejiang Provincial Natural Science Foundation [LTZ20C030001]
作者邮箱	feihaiyu@126.com
作品OA属性	hybrid
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/28669
专题	系统与进化植物学国家重点实验室
作者单位	1.[Wang, Mo-Zhu 2.Inst Wetland Ecol & Clone Ecol, Taizhou 318000, Peoples R China 3.Taizhou Univ, Zhejiang Prov Key Lab Plant Evolutionary Ecol & C, Taizhou 318000, Peoples R China 4.Li, Hong-Li 5.Liu, Chun-Xiang 6.Dong, Bi-Cheng 7.Beijing Forestry Univ, Sch Ecol & Nat Conservat, Beijing 100083, Peoples R China 8.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Wang, Mo-Zhu,Li, Hong-Li,Liu, Chun-Xiang,et al. Adaptive plasticity in response to light and nutrient availability in the clonal plant Duchesnea indica[J]. JOURNAL OF PLANT ECOLOGY,2022,15(4):795-807.
APA	Wang, Mo-Zhu,Li, Hong-Li,Liu, Chun-Xiang,Dong, Bi-Cheng,&Yu, Fei-Hai.(2022).Adaptive plasticity in response to light and nutrient availability in the clonal plant Duchesnea indica.JOURNAL OF PLANT ECOLOGY,15(4),795-807.
MLA	Wang, Mo-Zhu,et al."Adaptive plasticity in response to light and nutrient availability in the clonal plant Duchesnea indica".JOURNAL OF PLANT ECOLOGY 15.4(2022):795-807.

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
Wang-2022-Adaptive p（662KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览请求全文