co-cultures

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United States of America Patent

PATENT NO 12071637
APP PUB NO 20220372449A1
SERIAL NO

17740550

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Abstract

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The present invention relates to a composition or combination for the production of butanol and isopropanol, comprising an acetone-butanol-ethanol (ABE)-producing Clostridium strain and a genetically engineered B. subtilis strain, wherein said genetically engineered B. subtilis strain has been transformed by at least one polynucleotide molecule; the at least one polynucleotide molecule comprising a secondary alcohol dehydrogenase gene operably linked to at least one promoter. The invention also relates to methods of producing butanol and isopropanol in a co-culture, methods of producing butyrate, isopropanol and butanol in a co-culture and methods of producing esters.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL UNIVERSITY OF SINGAPORE21 LOWER KENT RIDGE ROAD SINGAPORE 119077

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cui, Yonghao Singapore, SG 1 0
Yang, Kun-Lin Singapore, SG 8 27
Zhou, Kang Singapore, SG 36 38

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