Bioactive secondary metabolites from marine Streptomyces species di Zakia Sultana Sathi, Jesmin Aktar edito da LAP Lambert Academic Publishing
Alta reperibilità

Bioactive secondary metabolites from marine Streptomyces species

EAN:

9783659117046

ISBN:

3659117048

Pagine:
100
Formato:
Paperback
Lingua:
Tedesco
Acquistabile con o la

Descrizione Bioactive secondary metabolites from marine Streptomyces species

Marine Microorganisms and animals are gaining attention biotechnologically for the isolation of bioactive metabolites. An antagonistic marine microorganism was collected from Sundarban, mangrove forest of Bangladesh. The microorganism was identified on the basis of its morphological characteristics as Streptomyces species. It was grown in the yeast-extract glucose broth media at 37.5°C for 7 days for the production of bioactive metabolites. Antibacterial activity of ethyl acetate and chloroform extracts of the culture filtrate was performed against Bacillus subtilis and Escherichia coli. Cytotoxic activity of the extracts were also determined by brine shrimp lethality bioassay. The LC50 values were 2.2, 0.9, and 1.6 µg/ml for chloroform and ethyl acetate extract and cephalosporin, respectively. Further analysis is going on for the isolation of bioactive constituents from the extracts.

Spedizione gratuita
€ 56.59
o 3 rate da € 18.86 senza interessi con
Disponibile in 10-12 giorni
servizio Prenota Ritiri su libro Bioactive secondary metabolites from marine Streptomyces species
Prenota e ritira
Scegli il punto di consegna e ritira quando vuoi

Recensioni degli utenti

e condividi la tua opinione con gli altri utenti