Antifungal activity of Streptomyces VITSVK5 spp. against drug resistant Aspergillus clinical isolates from pulmonary tuberculosis patients

Optimization of culture conditions of Streptomyces rochei (MTCC 10109) for the production of antimicrobial metabolites

“…In the production of secondary metabolites, the interaction between growth metabolism and product secretion is critically influenced by growth-limiting nutrient concentrations (Kumar & Kannabiran 2010). Optimal production has generally been achieved by cultivating organisms in media containing slowly utilized nutrient sources, or under conditions which allow a slow supply of these nutrients (Drew & Demain 1977;Jonsbu et al 2002).…”

In-vitro antimicrobial activity of marine actinobacteria against multidrug resistance Staphylococcus aureus

“…Plates were incubated at 37曟 for 24 hours. After incubation, all plates were examined for the presence of zone of inhibition around the wells [23] .…”

“…Soil samples were collected at the depth of [10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25] cm. Samples were collected in sterilized container and transferred to the laboratory and stored in refrigerator at 4曟 until further processing.…”

“…Drug sensitivity test was performed by disc diffusion method on Mueller Hinton agar plates. Bacterial test pathogen was inoculated into sterilized nutrient broth and incubated at 37 曟 for [18][19][20][21][22][23][24] hours. Isolates were lawn cultured on Mueller Hinton agar plates using sterile cotton swabs.…”

Studies on the ecology of actinomycetes in an agricultural soil amended with organic residues: II. Assessment of enzymatic activities of Actinomycetales isolates

“…Because are foremost producers of a large number of antibiotics, enzymes and several other bioactive compounds, Actinomycetales, Gram positive filamentous soil bacteria were commonly used in several industrial applications (Ben Ameur et al 2006;Goshev et al 2005;He et al 2010;Kumar and Kannabiran 2010;Qiu et al 2010). Streptomyces, major members of the bacterial order Actinomycetales (see Part I of this paper) which play an important role in soil ecology (Xu et al 1996), are heterotrophic feeders.…”