Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Patent
1981-07-23
1984-02-07
Warden, Robert J.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
435247, 435253, 435822, C12P 1942, C12N 132, C12N 120, C12R 101
Patent
active
044304293
ABSTRACT:
Vitamin B.sub.12 -active substances are produced by the fermentation of an aqueous medium consisting essentially of methanol as the main source of assimilable carbon, a source of assimilable nitrogen, cobalt ions and essential growth factors and minerals with a vitamin B.sub.12 -activity substance producing organism capable of growing under anaerobic conditions.
REFERENCES:
patent: 2703302 (1955-03-01), Rickes et al.
patent: 3018225 (1962-01-01), Long
patent: 3964971 (1976-06-01), Johan et al.
patent: 3979259 (1976-09-01), Johan et al.
patent: 4106988 (1978-08-01), Ohsugi et al.
patent: 4119492 (1978-10-01), Kojima et al.
J. G. Zeikus et al., Current Microbiology, vol. 3, pp. 381-386; 1980.
J. Krzycki et al., Current Microbiology, vol. 3, pp. 243-245; 1980.
American Type Culture Collection Catalogue of Strains I, Fifteenth Edition pp. 92 and 140; 1982.
Krzycki Joseph A.
Zeikus Joseph G.
Warden Robert J.
Wisconsin Alumni Research Foundation
LandOfFree
Production of vitamin B.sub.12 -activity substances does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Production of vitamin B.sub.12 -activity substances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of vitamin B.sub.12 -activity substances will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2162241