Recombinant virus-induced gene silencing vector from SYCMV useful for functional analysis of useful genes in soybean and uses thereof

摘要

The present invention is a promoter and full length (full length) including SYCMV nucleic acid sequence , wherein the full-length sequence SYCMV recombinant coat protein coding SYCMV origin , including restriction sites for inserting a foreign gene into the gene VIGS (Virus-induced gene silencing) vector , the recombinant VIGS vector in PDS (phytoene desaturase) gene is inserted into a recombinant VIGS vector , the method using the recombinant VIGS vector for analyzing the function of a foreign gene , a manufacturing method of a silent gene of the plant by using the recombinant VIGS vector , the target gene is silenced plant produced by the method and their seeds , and to provide a primer combinations to amplify the recombinant vector VIGS . ;