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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 M.; Flexas J.; Gulías J.
发表日期	2018
ISSN	1461023X
卷号	21 期号:9
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 (An) and leaf mass per area has been elusive. We propose bulk modulus of elasticity (ε) as a suitable parameter to reflect both leaf structure and function, and an inverse relationship between ε and An and mesophyll conductance (gm) is postulated. Using data for An, gm and ε from previous studies and new measurements on a set of 20 species covering all major growth forms, a negative relationship between An or gm and ε was observed. High ε was also related to low leaf capacitance and higher diffusive limitations to photosynthesis. In conclusion, ε emerges as a key trait linked with photosynthetic capacity across vascular plants, and its relationship with gm suggests the existence of a common mechanistic basis, probably involving a key role of cell walls. © 2018 John Wiley & Sons Ltd/CNRS
英文关键词	Growth form; leaf capacitance; leaf structure; mesophyll conductance; modulus of elasticity; photosynthesis; photosynthesis limitations
语种	英语
scopus关键词	Tracheophyta; carbon dioxide; photosynthesis; plant leaf; vascular plant; Young modulus; Carbon Dioxide; Elastic Modulus; Photosynthesis; Plant Leaves; Tracheophyta
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/121264
作者单位	Research Group on Plant Biology under Mediterranean Conditions Departament de Biologia, Universitat de les Illes Balears, INAGEA, Carretera de Valldemossa Km 7.5, Palma de Mallorca, Illes Balears 07122, Spain
推荐引用方式 GB/T 7714	Nadal M.,Flexas J.,Gulías J.. Possible link between photosynthesis and leaf modulus of elasticity among vascular plants: a new player in leaf traits relationships?[J],2018,21(9).
APA	Nadal M.,Flexas J.,&Gulías J..(2018).Possible link between photosynthesis and leaf modulus of elasticity among vascular plants: a new player in leaf traits relationships?.Ecology Letters,21(9).
MLA	Nadal M.,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).