【摘要】 从棘孢小单孢菌(Micromonospora enchinospora)经元极场、紫外线处理和自然分离所获得的一批后代中,比较了它们对庆大霉素、链霉素抗药特性的变化,以一个侧面的事例,说明元极场对小单孢菌的诱变作用。更多还原

【Abstract】 A comparision between the change in drug - fastness to streptomycin and geutanmicin among generations breeded by Yuanji field and ultraviolet ray treatments, and natural fission respectively is made and it has been shown that the Yuanji field has a strong effect on the induced mutation of micromonospora enchinospora.更多还原