Production of isopropanol by improved recombinant strains

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United States of America Patent

PATENT NO 9399781
APP PUB NO 20140322778A1
SERIAL NO

14350923

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Abstract

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The expression vector includes: the nucleic acids coding for the polypeptides forming a polypeptide complex having an enzyme activity allowing acetoacetyl-CoA to be converted to acetoacetate; optionally, at least one nucleic acid coding for a polypeptide having an enzyme activity allowing acetoacetate to be converted to acetone; and at least one nucleic acid coding for a polypeptide having an enzyme activity allowing acetone to be converted to isopropanol; the expression of the nucleic acids being controlled by a single constitutive promoter located upstream of the abovementioned nucleic acids.

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Patent Owner(s)

Patent OwnerAddress
IFP ENERGIES NOUVELLESFRANCE RUEZ - MA MAISON L V E MA MAI SONG UPPER SEINE PROVINCE
STICHTING DIENST LANDBOUWKUNDIG ONDERZOEKDROEVENDAALSESTEEG 4 WAGENINGEN NL-6708 PB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Claassen, Pieternel AM Wageningen, NL 1 2
Clement, Benjamin Saint Maur des Fosses, FR 100 641
Collas, Florent Wageningen, NL 5 4
Lopez, Contreras Ana Maria Utrecht, NL 2 2
Marchal, Remy Chatou, FR 12 79

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