bacterium transformant

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United States of America

PATENT NO 12188024
APP PUB NO 20230340503A1
SERIAL NO

18316222

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Abstract

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A transformant obtained by introducing a DNA of (a1), (a2), or (a3) below, and (b) an alcohol dehydrogenase gene, into a bacterium of the genus Hydrogenophilus, can efficiently produce isobutanol utilizing carbon dioxide as a sole carbon source.

    (a1) DNA which consists of a base sequence of SEQ ID NO: 1;(a2) DNA which consists of a base sequence having 90% or more identity with SEQ ID NO: 1, the DNA encoding a polypeptide having 2-keto-acid decarboxylase activity;(a3) DNA which hybridizes with a DNA consisting of a base sequence complementary to SEQ ID NO: 1 under stringent conditions, and which encodes a polypeptide having 2-keto-acid decarboxylase activity.

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Patent Owner(s)

  • UTILIZATION OF CARBON DIOXIDE INSTITUTE CO., LTD.; THE UNIVERSITY OF TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishii, Masaharu Tokyo, JP 12 401
Ohtani, Naoto Tokyo, JP 9 14
Yukawa, Hideaki Tokyo, JP 53 281

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