Abstract:
본 발명은 포도당 제한 공급 방식의 유가식 배양 방법에 의한 리시놀레산의 생물전환공정에 관한 것으로, 본 발명에 의할 경우 리시놀레산의 생물전환에 사용되는 효소 반응시 요구되는 보효소들의 차이로 말미암은 보효소의 불균형을 해소하여, 고생산성으로 리시놀레산을 에스터 화합물인 (E)-11-(헵타노일옥시)운덱-9-이노익 에시드{(E)-11-(heptanoyloxy)undec-9-enoic acid}로 전환시킬 수 있다.
Abstract:
본발명은자일리톨의생산에 NADPH 및 NADH를공히이용할수 있는재조합효모를이용한자일리톨의생산방법에관한것으로, NADPH, NADH 의존적인 XR(xylose reductase)을균주내에서모두발현시킴으로써보효소재생이원활히일어나자일리톨생산성이향상되었고, NADPH 및 NADH의생산에각각관여하는 ZWF1 및 ACS1 유전자를과발현시켜, 자일리톨의생산성을증대시킬수 있었다.
Abstract:
The present invention relates to a method for production of xylitol using a recombinant yeast using NADPH and NADH for xylitol production, which expresses all the NADPH,NADH-dependent xylose reductase (XR) in a strain to smoothly regenerate enzyme to improve productivity of xylitol, and overexpresses ZWF1 and ACS1 genes relating to each of NADPH and NADH production to improve productivity of xylitol.
Abstract:
The present invention relates to a method for producing 3-hydroxypropionic acid using recombinant escherichia coli with high yield. According to one embodiment of the present invention, provided is a method for producing 3-hydroxypropionic acid. According to one embodiment of the present invention, the method for producing 3-hydroxypropionic acid with high yield uses recombinant escherichia coli as a host. According to one embodiment of the present invention, the method for producing 3-hydroxypropionic acid with high yield uses glycerol, xylose, and glucose.