Screening of High Daptomycin-producing Strain by He-Ne Laser Irradiation and Streptomycin Resistance Screening Method / 微生物学通报
Microbiology
; (12)1992.
Article
in Zh
| WPRIM
| ID: wpr-684988
Responsible library:
WPRO
ABSTRACT
The spores suspension of Streptomyces roseosporus D-38 irritated with 20mW He-Ne laser for 20 min were incubated on G1 medium plates containing 1. 9?g/mL of streptomycin. Ten percent of mutants increased the potency of daptomycin by streptomycin-resistance method, including the mutant LC-54, which could produce daptomycin 81. 2 mg/L, which was 39% higher than that of the beginning strain by flask fermentation.
Full text:
1
Index:
WPRIM
Type of study:
Diagnostic_studies
/
Screening_studies
Language:
Zh
Journal:
Microbiology
Year:
1992
Type:
Article