Recombinant vectors modifying the expression levels of monolignol transporter genes, and transgenic plants with modified levels of lignin

摘要

The present invention is a major component of the p- Kumar reel alcohol mono league play out of cellular transport of lignin the present invention relates to genes and switch manufactured using these transformed plant genes that are involved, more particularly to compositions involved mainly p- Kumar reel extracellular transport of alcohol and comprising a gene affecting the lignin content of the plant , the recombinant vector and the recombinant vector is prepared by using the lignin content is increased transformed plants containing the gene conversion, the down-regulation of expression of the gene on the recombinant vector and the recombinant vector and transgenic plants produced using the will. Because of the composition, the recombinant vector and transgenic plants of the present invention is to change the lignin content of the plant itself, affect the transport of mono- league play, can effectively increase or decrease the lignin content is to produce a transformed plant. Therefore, the physical strength is increased lignin content of the wood and can be applied to increase to produce transformed plants, for use in biofuel production and pulp lignin content is easily applicable to the production of reduced important transgenic plants is expected. ;