Article
Leaf anatomical traits which accommodate the facultative engagement of crassulacean acid metabolism in tropical trees of the genus Clusia.
Journal of experimental botany - 1 Jul 2014
Barrera Zambrano V Andrea, Lawson Tracy, Olmos Enrique, Fernández-García Nieves, Borland Anne M
Abstract excerpt
Succulence and leaf thickness are important anatomical traits in CAM plants, resulting from the presence of large vacuoles to store organic acids accumulated overnight. A higher degree of succulence can result in a reduction in intercellular air space which constrains internal conductance to CO2. Thus, succulence presents a trade-off between the optimal anatomy for CAM and the internal structure ideal for direct...
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