Abstract:
PURPOSE: A method for producing butnaol of high productivity using a strain is provided to be used in industrial technology. CONSTITUTION: A mutant Clostridium beijerinckii CBE-2-68 which produces butanol with high yield is deposited in the deposit number KCTC11606BP. A method for producing a large amount of butanol comprises: a step of culturing the Clostridium beijerinckii CBE-2-68 strain; a step of centrifuging the culture liquid to collect supernatant; and a step of purifying butanol.
Abstract:
본발명은재조합플라스미드벡터, 재조합플라스미드벡터로형질전환된재조합균주및 이를이용한목적단백질생산방법에관한것이다. 본발명을통해 ABC 트랜스포터를이용하여목적단백질을효율적으로수득할수 있으며, 원균주의체외로목적단백질이배출되므로별도로원균주를분쇄하지않고목적단백질을수득할수 있어, 매우경제적이며수득률도높아목적단백질의대량생산에유용하게사용될수 있다.