Repression of AtGLR3.2 increases plant biomass

摘要

The present invention relates to methods that may be used to improve or modify nutrient sensing, absorption, metabolism, root growth, stomatal conductance, N use efficiency, C and N metabolism, plant biomass production and seed yield. More specifically, this invention is related to the glutamate receptors (GLRs) and their role(s) in nutrient sensing, metabolism, regulation of growth, development, and yield.

主权项

1. A method for developing a plant comprising (i) selecting a progenitor plant for which improved biomass production is desired, and (ii) introducing into the plant a nucleic acid molecule that encodes an RNA antisense sufficient to reduce levels of AtGLR3.2 and increase biomass of said plant relative to said progenitor plant.