公开(公告)号：US20120190077A1

公开(公告)日：2012-07-26

申请号：US13348897

申请日：2012-01-12

Applicant: Hongwei David Yu ,  Richard M. Niles ,  Xin Wang ,  Kristy Dawn Dillon

Inventor： Hongwei David Yu ,  Richard M. Niles ,  Xin Wang ,  Kristy Dawn Dillon

IPC: C12P19/04 ,  C12N1/20

CPC classification number: C12P19/04 ,  C12N1/20 ,  C12N2500/12 ,  C12N2500/16 ,  C12N2500/35 ,  C12N2500/80 ,  C12N2501/06 ,  C12N2501/998

Abstract: A specialized culture medium for the promotion of alginate production by stable mucoid Pseudomonas aeruginosa bacterial strains and methods for the production and purification of industrial, commercial, and pharmaceutical grade alginate from bacteriological sources are provided herein. Alginate produced using the media and methods disclosed herein is structurally uniform and substantially free of bacterial cell contaminants, including endotoxin.

Abstract translation: 本发明提供了一种用于促进稳定粘液样绿脓假单胞菌菌株藻酸盐生产的专用培养基，以及从细菌来源生产和纯化工业，商业和药学级藻酸盐的方法。 使用本文公开的培养基和方法产生的藻酸盐在结构上是均匀的且基本上不含细菌细胞污染物，包括内毒素。