摘要
将枯草芽胞杆菌通过紫外线诱变得到了莽草酸缺陷突变株，在２８株突变株中有１０株积累Ｄ－核糖。这些菌株均属戊糖磷酸途径的非氧化支路缺失突变株。对这些菌株的产核糖能力进行了验证。
Mutants of Bacillus subtili which required shikimic acid for their growth were isolated after ultra violet radiation. Among the 28 mutants, only 10 of them produced D ribose. Ability of D ribose formation of these mutants was investigated. The limited amout of aromatic amino acids was necessary for the accumulation of D ribose.
出处
《氨基酸和生物资源》
CAS
1999年第1期10-12,共3页
Amino Acids & Biotic Resources
关键词
莽草酸
糖代谢突变株
戊糖磷酸途径
D-核糖
shikimic acid, carbohydrate metabolism mutant, pentose phosphate pathway
