The structural stability of an expression plasmid bearing a heterologous cloned gene depends on whether this gene is expressed or not

Autor: P. Ječmen, F. Kaprálek
Rok vydání: 1992
Předmět:
Zdroj: Biotechnology Letters. 14:251-256
ISSN: 1573-6776
0141-5492
DOI: 10.1007/bf01022319
Popis: During subculturing of recombinant Escherichia coli under conditions blocking cloned gene expression the plasmid was structurally stable for 200 generations. However, under conditions permitting foreign gene expression only 10% of plasmid containing cells had this gene functional after 100 generations.
Databáze: OpenAIRE