We compiled hydrogen and oxygen stable isotope compositions (δ2H and δ18O) of leaf
water from multiple biomes to examine variations with environmental drivers. Leaf water δ2H …

The arrangement of mitochondria and chloroplasts, together with the relative resistances of
cell wall and chloroplast, determine the path of diffusion out of the leaf for (photo) respired …

How water moves through leaves, and where the phase change from liquid to vapour occurs
within leaves, remain largely mysterious. Some time ago, we suggested that the stable …

Keywords: dual isotope approach; leaf water enrichment; Péclet effect; stable oxygen
isotope; stomatal conductance; tree-ring EN dual isotope approach leaf water enrichment …

Abstract The 18O enrichment (Δ18O) of leaf water affects the Δ18O of photosynthetic
products such as sucrose, generating an isotopic archive of plant function and past climate …

Abstract Analysis of the oxygen isotope ratio of tree-ring cellulose (δ18Ocell) is a promising
tool for reconstructingpast climatic variations and their influence on terrestrial ecosystems …

Almost no δ18O data are available for leaf carbohydrates, leaving a gap in the
understanding of the δ18O relationship between leaf water and cellulose. We measured …

The leaf economics spectrum (LES) describes covariation in traits relevant to carbon and
nutrient economics across plant species, but much less is known about the relationship …

K deficiency and waterlogging are common stresses that can occur simultaneously and
impact on crop development and yield. They are both known to affect catabolism, with rather …

Carbonic anhydrase (CA) activity in leaves catalyzes the 18O exchange between CO2 and
water during photosynthesis. This feature has been used to estimate the mesophyll …