Thermostable amylases and pullulanases from two anaerobic microo

Details Thermostable amylases and pullulanases from two anaerobic microo Thermostable amylases and pullulanases from two anaerobic microo

1988-03-31

1990-05-29

Wax, Robert A.

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Hydrolase

435201, 435210, 4352521, 435801, 435822, C12N 928

Patent

active

049295578

ABSTRACT:
At least one type of excretable, thermostable amylolytic enzyme, such as amylase and pullulanase, can be recovered from a culture medium in which thermophilic anaerobic bacteria, such as Thermoanaerobacter finii or Thermobacteroides acetoethylicus, are propagated anaerobically in continuous culture, in the presence of a higher saccharide as carbon source, such an enzyme having a high stability at temperatures between 60.degree. and 70.degree. C. in absence of metal ions and substrate and under aerobic conditions.

REFERENCES:
patent: 4572898 (1986-02-01), Zeikus
patent: 4628028 (1986-12-01), Katkocin et al.
Plant et al., "Starch Degradation by Thermophilic Anaerobic Bacteria", Syst. Appl. Microbiol., vol. 9, Nos. 1-2, pp. 158-162 (1987), (CA 107: 20540g).
Koch et al., (Appl. Microbiol. Biotechnol., 27:192-198, 1987).
Hyun et al., Applied & Environmental Microbiology, 49:1168-1173, "General Biochemical Characterization of Thermostable . . . " (1985).

Affiliated with

Also associated with

Rating

Thermostable amylases and pullulanases from two anaerobic microo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermostable amylases and pullulanases from two anaerobic microo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermostable amylases and pullulanases from two anaerobic microo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-520585