Title:
CULTIVATION OF MICROORGANISM BELONGING TO GENUS PSEUDOMONAS AND CAPABLE OF FORMING INDIGO
Document Type and Number:
Japanese Patent JPH05153972
Kind Code:
A
Abstract:
PURPOSE: To improve the yield of microbial cell in high efficiency and yield by cultivating an indigo-producing microbial strain belonging to genus Pseudomonas in a medium containing fumaric acid, etc.
CONSTITUTION: An indigo-producing microbial strain belonging to genus Pseudomonas is cultivated in a medium containing fumaric acid or its salt, succinic acid or its salt or citric acid or its salt and having a weight ratio of nitrogen of nitrogen source to carbon of carbon source of 2-30.
Inventors:
TERASAWA MASATO
NARA SHOICHI
UCHIDA KOICHI
YAMAGATA HISASHI
YUGAWA HIDEAKI
NARA SHOICHI
UCHIDA KOICHI
YAMAGATA HISASHI
YUGAWA HIDEAKI
Application Number:
JP1929492A
Publication Date:
June 22, 1993
Filing Date:
February 05, 1992
Export Citation:
Assignee:
PETROLEUM ENERGY CENTER FOUND
MITSUBISHI PETROCHEMICAL CO
MITSUBISHI PETROCHEMICAL CO
International Classes:
C12N1/20; C12N1/38; C12P17/16; C12R1/38; (IPC1-7): C12N1/20; C12N1/38; C12P17/16
Attorney, Agent or Firm:
Hajime Tsukuni (1 person outside)