导致蔬菜腐烂的软腐病是农作物大敌之一，新加坡分子农业生物研究学院的研究人员提取出一种抗软腐病基因，能够干扰病原菌的信号传递，有效破坏其致病能力。 与其他单细胞细菌一样，软腐病的病原菌──欧文氏杆菌靠一种特殊的信号传递方式来互相通信。研究人员发现，欧文氏杆菌 The soft rot that causes vegetable decay is one of the enemy of crops. Researchers at Institute of Molecular Agrobiological Research in Singapore have extracted a gene that is resistant to rot and rot, which can interfere with the signal transmission of pathogens and effectively destroy its pathogenicity. Like other unicellular bacteria, the pathogen of soft rot - Erwinia bacteria communicate with each other by a special signaling pathway. The researchers found that Erwinia