Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13103 |
Possible link between photosynthesis and leaf modulus of elasticity among vascular plants: a new player in leaf traits relationships? | |
Nadal, Miquel; Flexas, Jaume; Gulias, Javier | |
2018-09-01 | |
发表期刊 | ECOLOGY LETTERS
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ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2018 |
卷号 | 21期号:9页码:1372-1379 |
文章类型 | Article |
语种 | 英语 |
国家 | Spain |
英文摘要 | A compromise between carbon assimilation and structure investment at the leaf level is broadly accepted, yet the relationship between net assimilation per area (A(n)) and leaf mass per area has been elusive. We propose bulk modulus of elasticity (epsilon) as a suitable parameter to reflect both leaf structure and function, and an inverse relationship between epsilon and A(n) and mesophyll conductance (g(m)) is postulated. Using data for A(n), g(m) and epsilon from previous studies and new measurements on a set of 20 species covering all major growth forms, a negative relationship between A(n) or g(m) and epsilon was observed. High epsilon was also related to low leaf capacitance and higher diffusive limitations to photosynthesis. In conclusion, epsilon emerges as a key trait linked with photosynthetic capacity across vascular plants, and its relationship with g(m) suggests the existence of a common mechanistic basis, probably involving a key role of cell walls. |
英文关键词 | Growth form leaf capacitance leaf structure mesophyll conductance modulus of elasticity photosynthesis photosynthesis limitations |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000440914500008 |
WOS关键词 | MESOPHYLL DIFFUSION CONDUCTANCE ; TURGOR LOSS POINT ; DROUGHT TOLERANCE ; GAS-EXCHANGE ; CELL-WALLS ; DESICCATION TOLERANCE ; HYDRAULIC TRAITS ; CO2 DIFFUSION ; WATER ; AREA |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/31129 |
专题 | 资源环境科学 |
作者单位 | Univ Illes Balears, INAGEA, Dept Biol, Res Grp Plant Biol Mediterranean Condit, Carretera Valldemossa Km 7-5, Palma De Mallorca 07122, Illes Balears, Spain |
推荐引用方式 GB/T 7714 | Nadal, Miquel,Flexas, Jaume,Gulias, Javier. Possible link between photosynthesis and leaf modulus of elasticity among vascular plants: a new player in leaf traits relationships?[J]. ECOLOGY LETTERS,2018,21(9):1372-1379. |
APA | Nadal, Miquel,Flexas, Jaume,&Gulias, Javier.(2018).Possible link between photosynthesis and leaf modulus of elasticity among vascular plants: a new player in leaf traits relationships?.ECOLOGY LETTERS,21(9),1372-1379. |
MLA | Nadal, Miquel,et al."Possible link between photosynthesis and leaf modulus of elasticity among vascular plants: a new player in leaf traits relationships?".ECOLOGY LETTERS 21.9(2018):1372-1379. |
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