The Production of Extracellular Galactose by Arthrobacter globiformis using Lactose as a Substrate

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概要

• 論文の詳細を見る

• A bacterial strain was isolated from sewage which had an intracellular β-galactosidase and which could metabolize lactose at pH 4.5. The organism was identified as Arthrobacter globiformis. A 28 l batch fermentation on lactose medium was carried out and monitored for biomass, enzyme activity, extracellular carbohydrate and pH. A substrantial increase in extracellular galactose was observed during the fermentation. Thus, A.globiformis hydrolyses lactose but preferentially metabolizes the glucose released, leaving the galactose in solution.

• 社団法人日本生物工学会の論文
• 1978-10-25

著者

• Zajic J.e.

  Biochemical Engineering The University Of Western Ontario

• Cooper D.g.

  Biochemical Engineering The University Of Western Ontario

• GERSON D.F.

  Biochemical Engineering, The University of Western Ontario

• KENNEDY K.J.

  Biochemical Engineering, Department of Engineering, The University of Western Ontario

• Gerson D.f.

  Biochemical Engineering The University Of Western Ontario

• Kennedy K.j.

  Biochemical Engineering Department Of Engineering The University Of Western Ontario

関連論文

• Surface Activity of Mycobacterium and Pseudomonas
• Isolation and Identification of Biosurfactants Produced during Anaerobic Growth of Clostridium pasteurianum
• The Production of Extracellular Galactose by Arthrobacter globiformis using Lactose as a Substrate

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