ISSN:
0006-3592
Keywords:
Chemistry
;
Biochemistry and Biotechnology
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Biology
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
A temperature-sensitive cell division cycle mutant of Penicillium chrysogenum P2 has been immobilized on Celite and grown in a 250-320-L working volume air-lift fermenter. The ability to uncouple growth and penicillin synthesis by raising the temperature to 30 °C also overcame the problem of the free cell mass which appeared after 300 h operation with the parent organism. After 500 h operation, penicillin and ACV dimer were still being synthesized.
Additional Material:
9 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bit.260360802