Persistence of pBR322-related plasmids in Escherichia coli grown in chemostat cultures
β Scribed by S.A. Jones; J. Melling
- Book ID
- 109312521
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 315 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0378-1097
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The maintenance and genetic stability of the vector plasmids pBR322 and pBR325 in two genetically different Escherichia coli hosts were studied during chemostat cultivation with glucose and ammonium chloride limitation and at two different dilution rates. The plasmid pBR322 was stably maintained und
Klebsiella aerogenes harbouring the plasmid pBR322 was grown in continuous culture at various growth rates under glucose, phosphate or ammonia limitation. With tetracycline in the medium, the maximum culture beta-lactamase activity was found at the higher growth rates. When tetracycline was absent,