抄録
Two compounds which were identified as fervenulin and toxoflavin were isolated as toxins produced by Pseudomonas glumae, the causal agent of bacterial grain rot of rice. These toxins produced a chlorotic spot on leaves of rice seedlings at a concentration of about 10μg/ml or more. It was also observed that the growth of leaves and roots of rice seedlings was reduced when they were treated with these toxins.
© 日本植物病理学会