larix gmelinii/sucrose

CONCLUSIONS A UDP-glucose pyrophosphorylase gene ( LgUGPase ) was identified from Larix gmelinii, and its function in enhancing vegetative growth and cellulose biosynthesis was confirmed by analyzing transgenic Arabidopsis thaliana overexpressed LgUGPase . UDP-glucose pyrophosphorylase (UGPase), an

Significant gaps still exist in our knowledge about post-photosynthetic leaf level and downstream metabolic processes and isotopic fractionations. This includes their impact on the isotopic climate signal stored in the carbon isotope composition (δ(13)C) of leaf assimilates and tree rings. For the

Little is known about the dynamics of concentrations and carbon isotope ratios of individual carbohydrates in leaves in response to climatic and physiological factors. Improved knowledge of the isotopic ratio in sugars will enhance our understanding of the tree ring isotope ratio and will help to