Microbiology and Biotechnology Letters (한국미생물·생명공학회지)
- Volume 1 Issue 2
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- Pages.75-78
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- 1973
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- 1598-642X(pISSN)
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- 2234-7305(eISSN)
Stuidies on Production of Nucleic acid Derivatives by Microorganisms (IV) -Effect of Culture Media on 5′-IMP Accumulation by Brevibacterium ammoniagenes-
미생물에 의한 핵산관연물질의 생산에 관한 연구(제사보) -Brevibacterium 속 세균 변리주의 5'-inosinic acid 발효 배지성분에 관하여 -
- Bae, Moo (Applied Microbiology Lab., Korea Institute of Science and Technalogy) ;
- Lee, Gye-Jun (Applied Microbiology Lab., Korea Institute of Science and Technalogy)
- Published : 1973.12.01
Abstract
Effects of nitrogen sources, supplement of vitamins and minerals on the accumulation of 5'-inosinic acid by an adenineless mutant of Brevibacterium ammoniagenes were examined. Maximal yield of 5'-inosinic acid was attained by the use of yeast extract. as organic nitrogen source Casamino acid supplemented with
핵산관연물질중 정미성물질인 5'-inosinic acid을 직접발효법으로 생산함에 있어 배지조성의 검토를 본 실험에서 수행하였다. 유기질소원으로서는 yeast extract 1%을 사용함이 좋았고 biotin의 첨가량은 30
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