COMPOSITIONS AND USES OF METAPHASE I SPECIFIC GENE SILENCING FOR EFFICIENT TRANSFER AND GENE MANIPULATION

摘要

The present disclosure provides improved compositions and methods to induce homoeologous pairing by post transcriptional silencing of C-Ph1 gene expression in a plant and identifies gene(s) responsible for the Ph1 gene-like function. The disclosure also provides hairpin and antisense vector constructs for reducing gene expression of a C-Ph1 gene in a plant.

主权项

1. A plant or plant part comprising a homoeologous recombination of chromosomes, wherein the plant or plant part comprises reduced expression of a Ph1 gene.