Patent ID: 9051589
Filing Date: 2015-06-09
Classification: C12N,C12P

Abstract:
1. A host bacterium transformant comprising a recombinant vector, wherein the host bacterium belongs to the species wherein the recombinant vector has neither a mob gene nor an oriT sequence, and wherein the recombinant vector contains a vector stabilizing region which is a par region functioning as a par system, and wherein the recombinant vector contains the sequence of SEQ ID NO: 18 as a part of an origin of replication, and wherein the recombinant vector comprises, as introduced therein, at least one gene involved in polyhydroxyalkanoate synthesis selected from the group consisting of a gene for thiolase, a gene for reductase, a gene for polyhydroxybutyrate synthase, a gene for polyhydroxyalkanoate synthase, a gene for acyl-CoA transferase, a gene for enoyl-CoA hydratase, and a gene for acyl-CoA dehydrogenase, and whereby the vector has no transferability by conjugation.