Patent · US Expired

Method of producing guanosine by fermentation

US3969188A · kind A · utility

2Cited by

1References

5Claims

0Family size

Assignee

Ajinomoto Co., Inc.

Inventors

Hitoshi Enei · Zushi, JP
Katsuaki Sato · Kawasaki, JP
Yasuo Anzai
Yoshio Hirose · Hiratsuka, JP

Key dates

Filing date	Oct 24, 1974
Grant date	Jul 13, 1976
Priority date	—
Expiry date	Oct 24, 1994

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S435/839
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Method for producing guanosine by culturing a guanosine-producing mutant of the genus Bacillus which requires adenine for growth, and is resistant to at least one sulfa drug.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.