Process for producing amino acid

Details Process for producing amino acid Process for producing amino acid

1991-08-02

1993-06-08

Lilling, Herbert J.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing alpha or beta amino acid or substituted amino acid...

435106, 4352523, 43525231, 435822, 4351721, C12R 101, C12R 1304, C12R 1308

Patent

active

052178838

ABSTRACT:
Disclosed is a process for producing amino acids such as L-threohine and L-lysine, which comprises culturing, in a medium containing methanol as a major carbon source, a microorganism which belongs to the genus Methylobacillus and which has an ability to produce the amino acid(s) and resistance to at least one member selected from the group consisting of L-threonine, L-lysine and an amino acid analogue, said microorganism being obtained by mutation of a parent strain which belongs to the genus Methylobacillus and which has an enhanced sensitivity to at least one of an antibiotic and an amino acid analogue; allowing the amino acid(s) to accumulate in the culture; and recovering the amino acid(s) therefrom.

REFERENCES:
patent: 3907637 (1975-09-01), Nakayama et al.
patent: 3907641 (1975-09-01), Nakayama et al.
Japanese Patent Abstract No. 70-25273 "Production of Amino Acids by Fermentation".
APS JP0ABS Araki et al. Japan 01-235595 (Sep. 20, 1989).

Affiliated with

Also associated with

Rating

Process for producing amino acid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing amino acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing amino acid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1933343