Methods for increasing the yield and to increase the index of florid in plants grown under low nutrient availability for plants of the wild type and corresponding to prod.Uzir a plant transgu00canica, and uses a construction and a sequence of gene / acid nuclu00c9ico hox5 of HDZip of class I, or a polipeptu00cddeo hox5 of HDZip class I or homu00d3logo of same.

摘要

The present invention relates generally to the field of molecular biology and concerns a method for improving plant growth characteristics relative to wild type plants. More specifically, the present invention concerns a method for increasing yield in plants grown under reduced nutrient availability, relative to corresponding wild type plants, comprising modulating expression in a plant of a nucleic acid sequence encoding a class I h omeo d omain leucine zip per (HDZip) hox5 polypeptide or a homologue thereof.