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Bundle-sheath leakiness and intrinsic water use efficiency of a perennial C(4) grass are increased at high vapour pressure deficit during growth

Bundle-sheath leakiness (ϕ) is a key parameter of the CO(2)-concentrating mechanism of C(4) photosynthesis and is related to leaf-level intrinsic water use efficiency (WUE(i)). This work studied short-term dynamic responses of ϕ to alterations of atmospheric CO(2) concentration in Cleistogenes squar...

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Detalles Bibliográficos
Autores principales: Gong, Xiao Ying, Schäufele, Rudi, Schnyder, Hans
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5853292/
https://www.ncbi.nlm.nih.gov/pubmed/27864539
http://dx.doi.org/10.1093/jxb/erw417