Acetyl-CoA acyltransferase gene disrupted bacterium for producing polyhydroxyalkanoate and method for producing polyhydroxyalkanoate using the same
申请人:Nomoto Tsuyoshi
公开号:US20060172399A1
公开(公告)日:2006-08-03
A method for producing a polyhydroxyalkanoate with improved productivity and composition is provided. Polyhydroxyalkanoate is produced by a bacterium for producing polyhydroxyalkanoate in which a gene encoding acetyl-CoA acyltransferase is disrupted.
Bacterium for producing polyhydroxyalkanoate having polyhydroxyalkanoate depolymerase gene disrupted and method for producing polyhydroxyalkanoate using the same
申请人:Nomoto Tsuyoshi
公开号:US20060172400A1
公开(公告)日:2006-08-03
The objective of the present invention is to provide a bacterium for producing polyhydroxyalkanoate with improved productivity. To achieve above objective, the gene coding for the polyhydroxyalkanoate depolymerase of the bacterium for producing polyhydroxyalkanoate is disrupted to improve the productivity of polyhydroxyalkanoate.
Isogenic strain line of bacterium for producing polyhydroxyalkanoate in which polyhydroxyalkanoate synthase gene is disrupted and method for producing polyhydroxyalkanoate using the same
申请人:Nomoto Tsuyoshi
公开号:US20060172398A1
公开(公告)日:2006-08-03
A host-vector system which is equipped with a substrate supply system enzyme for polyhydroxyalkanoate synthase and which is suitable for evolutionary engineering modification of polyhydroxyalkanoate synthase. An isogenic strain line is produced by disrupting a polyhydroxyalkanoate synthase gene of a bacterium for producing polyhydroxyalkanoate.