Mesophyll conductance constrains photosynthesis in three common sclerophyllous species in Central Chile
نویسندگان
چکیده
منابع مشابه
Comparison of soil microbial communities inhabiting vineyards and native sclerophyllous forests in central Chile
Natural ecosystems provide services to agriculture such as pest control, soil nutrients, and key microbial components. These services and others in turn provide essential elements that fuel biomass productivity. Responsible agricultural management and conservation of natural habitats can enhance these ecosystem services. Vineyards are currently driving land-use changes in many Mediterranean eco...
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Mesophyll diffusion conductance to CO(2) (g(m)) is an important leaf characteristic determining the drawdown of CO(2) from substomatal cavities (C(i)) to chloroplasts (C(C)). Finite g(m) results in modifications in the shape of the net assimilation (A) versus C(i) response curves, with the final outcome of reduced maximal carboxylase activity of Rubisco (V(cmax)), and a greater ratio of the cap...
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The close rosette growth form, short petioles and small leaves of Arabidopsis thaliana make measurements with commercial gas exchange cuvettes difficult. This difficulty can be overcome by growing A. thaliana plants in 'ice-cream cone-like' soil pots. This design permitted simultaneous gas exchange and chlorophyll fluorescence measurements from which the first estimates of mesophyll conductance...
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ژورنال
عنوان ژورنال: Revista Chilena de Historia Natural
سال: 2014
ISSN: 0717-6317
DOI: 10.1186/s40693-014-0008-0