[生长条件对葡萄球菌及其无色素突变体细胞中游离氨基酸组成的影响]
[The influence of growth conditions on the composition of free amino acids in cells of staphylococcus and its pigmentless mutant].
作者信息
Mel'nikov G V, Livanova L F
出版信息
Mikrobiologiia. 1976 Mar-Apr;45(2):319-21.
The qualitative and quantitative composition of free amino acids was studied in the cells of Staphylococcus aureus, strain 209-P, and its pigmentless mutant B-6 grown in aerobic and anaerobic conditions. Aerobiosis stimulated accumulation of dicarboxylic and hydroxy amino acids, alanine and leucine, and pigment biosynthesis in the cells of Staphylococcus aureus. One amino acid has not been identified. The content of free amino acids was different in the cells of the parent strain and its mutant grown in anaerobic conditions.
对金黄色葡萄球菌209 - P菌株及其无色素突变体B - 6在需氧和厌氧条件下生长的细胞中游离氨基酸的定性和定量组成进行了研究。需氧状态刺激了金黄色葡萄球菌细胞中二羧酸和羟基氨基酸、丙氨酸和亮氨酸的积累以及色素生物合成。有一种氨基酸尚未鉴定出来。亲本菌株及其突变体在厌氧条件下生长的细胞中游离氨基酸的含量有所不同。
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