Adaptive plasticity in response to light and nutrient availability in the clonal plant Duchesnea indica
文献类型：期刊论文
| 作者 | Wang, Mo-Zhu; Li, Hong-Li; Liu, Chun-Xiang; Dong, Bi-Cheng; Yu, Fei-Hai |
| 刊名 | JOURNAL OF PLANT ECOLOGY
 |
| 出版日期 | 2022 |
| 卷号 | 15期号:4页码:795-807 |
| ISSN号 | 1752-9921 |
| 关键词 | adaptive plasticity clonal plants Duchesnea indica stoloniferous plant phenotypes |
| DOI | 10.1093/jpe/rtab116 |
| 文献子类 | Article |
| 英文摘要 | 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. |
| 学科主题 | Plant Sciences ; Ecology ; Forestry |
| 电子版国际标准刊号 | 1752-993X |
| 出版地 | OXFORD |
| 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) |
| 语种 | 英语 |
| 出版者 | OXFORD UNIV PRESS |
| WOS记录号 | WOS:000842121500007 |
| 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] |
| 源URL | [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.Dong, Bi-Cheng 2.[Wang, Mo-Zhu 3.Inst Wetland Ecol & Clone Ecol, Taizhou 318000, Peoples R China 4.Taizhou Univ, Zhejiang Prov Key Lab Plant Evolutionary Ecol & C, Taizhou 318000, Peoples R China 5.Li, Hong-Li 6.Liu, Chun-Xiang 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. |
入库方式： OAI收割
来源：植物研究所
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