HIGH DENSITY FERMENTATION OF RECOMBINANT E.coli FOR PRODUCTION OF HUMAN-LIKE COLLAGEN
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HIGH DENSITY FERMENTATION OF RECOMBINANT E.coli FOR PRODUCTION OF HUMAN-LIKE COLLAGEN
CIESC JournalIssue 7, (2002)
作者机构:
西北大学化工系
作者简介:
基金信息:
DOI:
CLC:
Online First:25 July 2002,
Published:25 July 2002
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FAN Daidi, DUAN Mingrui, MI Yu, et al. HIGH DENSITY FERMENTATION OF RECOMBINANT E.coli FOR PRODUCTION OF HUMAN-LIKE COLLAGEN[J]. CIESC Journal, 2002, (7).
DOI:
FAN Daidi, DUAN Mingrui, MI Yu, et al. HIGH DENSITY FERMENTATION OF RECOMBINANT E.coli FOR PRODUCTION OF HUMAN-LIKE COLLAGEN[J]. CIESC Journal, 2002, (7).DOI:
HIGH DENSITY FERMENTATION OF RECOMBINANT E.coli FOR PRODUCTION OF HUMAN-LIKE COLLAGEN
摘要
Abstract
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.