Enhanced hydrogen production of Enterobacter aerogenes mutated by nuclear irradiation

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• 作者：Jun Cheng^a ; ^{juncheng@zju.edu.cn} ; Min Liu^a ; Wenlu Song^a ; ^b ; Lingkan Ding^a ; Jianzhong Liu^a ; Li Zhang^c ; Kefa Cen^a
• 关键词：Hydrogen ; Enterobacter aerogenes ; Nuclear irradiation ; Bacteria mutant
• 刊名：Bioresource Technology
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：227
• 期：Complete
• 页码：50-55
• 全文大小：474 K
• 卷排序：227

文摘

Enterobacter aerogenes cells were mutated by nuclear irradiation of 60Co γ-rays. E. aerogenes mutants were screened with larger colour circles of acid by-products. Hydrogenase activity of the E. aerogenes ZJU1 mutant improved by 75.3%. Hydrogen yield (301 mL H2/g glucose) with mutant was higher by 81.8% than the wild.