首页>
外国专利>
MICROORGANISMS AND FERMENTATION PROCESSES USED IN PRODUCTION OF L-CYSTEINE, L-CYSTINE, N-ACETYLSERINE OR THIAZOLYDINE DERIVATIVES
MICROORGANISMS AND FERMENTATION PROCESSES USED IN PRODUCTION OF L-CYSTEINE, L-CYSTINE, N-ACETYLSERINE OR THIAZOLYDINE DERIVATIVES
展开▼
机译:用于生产L-半胱氨酸,L-半胱氨酸,N-乙酰丝氨酸或噻唑啉衍生物的微生物和发酵过程
展开▼
页面导航
摘要
著录项
相似文献
摘要
A new microbial strain is claimed which is suitable for the fermentative production of L-cysteine, L-cystine, N-acetyl-serine and/or thiazolidine derivatives and over-expresses at least one gene coding for a protein that mediates cellular clearance of antibiotics or other substances that are toxic for the microorganism. Also claimed are: (1) a gene coding for a protein comprising the sequence MSR KDGVLALLVV VVWGLNFVVI KVGLHNMPRL MLAGLRFMLV (SEQ. ID. NO: 1); (2) a gene coding for a protein comprising the sequence: MKFRGGRMSR KDGVLALLVV VVWGLNFVVI KVGLHNMPRL MLAGLRFMLV AFPAIFFVAR PKVPNLLLLG YGLTISFAQF AFLFCAINFG MPAGLASLVL QAQAFFTIML GAFTFGERLH GKQLAGIALA IFGVLVLIED SLNGQHVAML GFMLTLAAAF SWACGNIFNK KIMSHSTRPA VMSLVIWSAL IPIIPFFVAS LILDGSATMI HSLVTIDMTT ILSLMYLAFV ATIVGYGIWG TLLGRYETWR VAPLSLLVPV VGLASAALLL DERLTGLQFL GAVLIMTGLY INVFGLRWRK AVKVGS (SEQ. ID. NO: 2); (3) proteins comprising SEQ. ID. NO: 1; (4) a plasmid containing at least one gene as in (1) or (2).
展开▼