A composition for inhibiting phytopathogenic gram-negative bacterium comprising an inhibitor of protocatechuate 3,4-dioxygenase gene as an active ingredient and screening method thereof

摘要

The present invention relates to a composition for inhibiting plant pathogenic Gram-negative bacteria comprising a protocatechuate 3,4-dioxygenase gene expression inhibitor as an active ingredient and a screening method for the protocatechuate 3,4-dioxygenase gene expression inhibitor, more specifically protocatechuate 3, It is effective in the treatment or prevention of phytopathogenic diseases caused by 4-dioxygenase gene expression, and specifically selects the protocatechuate 3,4-dioxygenase gene to protocatechuate 3,4- which can be effective in the development of therapeutic agents for the phytopathogenic diseases. A composition for inhibiting plant pathogenic Gram-negative bacteria comprising a dioxygenase gene expression inhibitor as an active ingredient and a screening method for the protocatechuate 3,4-dioxygenase gene expression inhibitor.