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Recombinant microorganism having ability to produce poly(lactate-coglycolate) or copolymer thereof from xylose and method for preparing poly(lactate-coglycolate) or copolymer thereof by using same

  • US 10,640,774 B2
  • Filed: 12/13/2016
  • Issued: 05/05/2020
  • Est. Priority Date: 01/28/2016
  • Status: Active Grant
First Claim
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1. A recombinant microorganism having the ability to produce poly(lactate-co-glycolate), wherein a polyhydroxyalkanoate synthase-encoding gene, a propionyl-CoA transferase-encoding gene, a xylose dehydrogenase-encoding gene, and a xylonolactonase-encoding gene are introduced in a microorganism having the ability to produce lactate from pyruvic acid, wherein the recombinant microorganism has an ability to produce poly(lactate-co-glycolate) without supplying glycolate.

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