摘要
Several technical parameters were studied during the fermentation of recombinant E.coli for the production of collagen-like biopolymer.The effects of dissolved oxygen as well as glucose concentration on fermentation were observed.The OD 600 value could reach 98 when dissolved oxygen was controlled at 50% and glucose around 1%.The production of human-like collagen with a yield of 29.4% was obtained.
Several technical parameters were studied during the fermentation of recombinant E.coli for the production of collagen-like biopolymer.The effects of dissolved oxygen as well as glucose concentration on fermentation were observed.The OD 600 value could reach 98 when dissolved oxygen was controlled at 50% and glucose around 1%.The production of human-like collagen with a yield of 29.4% was obtained.
出处
《化工学报》
EI
CAS
CSCD
北大核心
2002年第7期752-754,共3页
CIESC Journal
基金
国家教委留学回国人员科研基金
陕西省科技攻关项目(No .2 0 0 0K13 -G5 )
陕西省教委重大攻关项目 (No .0 0JK -0 0 2 )
西安市重大创新计划项目 (No.CX2 0 0 0 0 8)资助
