Process and microorganisms for producing single cell protein

Details Process and microorganisms for producing single cell protein Process and microorganisms for producing single cell protein

1987-11-13

1994-05-24

Marx, Irene

Chemistry: molecular biology and microbiology

Micro-organism, per se ; compositions thereof; proces of...

Bacteria or actinomycetales; media therefor

4352524, 435804, 435 712, C12N 120, C12P 2104

Patent

active

053148207

ABSTRACT:
A methanol-utilizing bacterium selected from the group consisting of Methylophilus KISRI 5 (NCIB 12135), Methylophilus KISRI 6.1 (NCIB 12136), Methylophilus KISRI 512 (NCIB 12137), Methylophilus KISRI 5112 (NCIB 12138) and mutants and variants thereof. Also, bacterial cultures comprising these novel strains of Methylophilus and a method of producing single cell protein comprising culturing one or more of the Methylophilus strains of the invention in a methanol-containing aqueous culture medium, preferably in the culture medium of the invention which has been optimized for culturing these novel Methylophilus strains. The culture method preferably further comprises the recycling of spent culture medium.

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