Sharga B M, Turianitsa A I, V'iunitskaia V A
Mikrobiol Z. 1994 Jan-Feb;56(1):9-16.
Strains of 26 species of genus Bacillus were examined for an antagonistic effect relative to erwiniosis agents: Erwinia amylovora, Erwinia carotovora, Erwinia chryzanthemi, Erwinia herbicola, Erwinia rhapontici. The Erwinia strain growth seized in the process of combined cultivation with microbes-antagonists. Practically all the studied strains of bacteria of genus Erwinia were sensitive to these or those Bacillus cultures. A considerable number of Erwinia strains studied were sensitive simultaneously to several cultures of Bacillus subtilis. The mechanism of action of antagonistic substances excreted by a definite strain of B. subtilis and damaging cells of bacteria of the Erwinia genus is studied. A damage of K+ ions' transport via cell walls of sensitive phytopathogenic bacteria after treatment of their cells with filtrates of culture liquid of active B. subtilis strain is found.
对芽孢杆菌属26个种的菌株进行了检测，以研究其对欧文氏菌属致病因子的拮抗作用，这些致病因子包括：梨火疫欧文氏菌、胡萝卜软腐欧文氏菌、菊欧文氏菌、草生欧文氏菌、皱叶欧芹欧文氏菌。在与拮抗微生物共同培养的过程中，欧文氏菌菌株的生长受到抑制。实际上，所有研究的欧文氏菌属细菌菌株都对这些或那些芽孢杆菌培养物敏感。相当数量的被研究欧文氏菌菌株同时对几种枯草芽孢杆菌培养物敏感。对特定枯草芽孢杆菌菌株分泌的、能破坏欧文氏菌属细菌细胞的拮抗物质的作用机制进行了研究。在用活性枯草芽孢杆菌菌株培养液滤液处理敏感植物病原菌细胞后，发现其细胞壁对钾离子的转运受到了损害。
