Interspecies electro-transformation in Corynebacteria.
FEMS Microbiol Lett
; 54(1-3): 263-9, 1990 Jan 01.
Article
em En
| MEDLINE
| ID: mdl-2108897
ABSTRACT
Plasmid DNA was efficiently electro-transformed into intact cells of nine Corynebacteria strains belonging to Brevibacterium lactofermentum, Brevibacterium flavum, Corynebacterium glutamicum and Corynebacterium melassecola. Relationships were explored between transformation efficiency and parameters such as electric field strength and pulse length, DNA concentration, physiological state and concentration of the cells. In optimal conditions, more than 10(7) transformants per microgram of DNA could be obtained. Electro-transformation with plasmid DNA isolated from different sources indicates that DNA modification may play a role in transformation efficiency.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transformação Genética
/
Actinomycetales
Idioma:
En
Revista:
FEMS Microbiol Lett
Ano de publicação:
1990
Tipo de documento:
Article