Bioactive rare actinomycetes from indigenous natural substrates of Andhra Pradesh.

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dc.contributor.authorEllaiah, Pen_US
dc.contributor.authorRaju, K V V S N Bapien_US
dc.contributor.authorAdinarayana, Ken_US
dc.contributor.authorAdinarayana, Gen_US
dc.contributor.authorPrabhakar, Ten_US
dc.contributor.authorPremkumar, Jen_US
dc.date.accessioned2002-02-06en_US
dc.date.accessioned2009-05-27T04:14:22Z
dc.date.available2002-02-06en_US
dc.date.available2009-05-27T04:14:22Z
dc.date.issued2002-02-06en_US
dc.description.abstractThis investigation reports the occurrence of bioactive rare actinomycetes from different indigenous natural substrates of Andhra Pradesh. During the course of our investigation on 20 terrestrial soil samples, 5 marine samples and 3 fresh water samples, a total of 92 rare actinomycetes belonging to Micromonospora, Nocardia, Actinomadura and Thermoactinomyces genera were isolated. The antimicrobial and enzymatic activities were studied for all the isolates. The antibacterial and antifungal activities were studied preliminarily by cross-streak method followed by submerged fermentation studies employing standard cup-plate method for the assay. It was found that 34 isolates (36.95%) showed excellent antibacterial activity and 29 isolates (31.52%) showed good antifungal activity. Proteolytic and amylolytic activities were also studied. It was observed that 79 isolates (85.86%) showed proteolytic activity and 75 isolates (81.52%) showed amylolytic activity.en_US
dc.description.affiliationPharmaceutical Biotechnology Division, Department of Pharmaceutical Sciences, Andhra University, Visakhapatnam 530 003, India.en_US
dc.identifier.citationEllaiah P, Raju KV, Adinarayana K, Adinarayana G, Prabhakar T, Premkumar J. Bioactive rare actinomycetes from indigenous natural substrates of Andhra Pradesh. Hindustan Antibiotics Bulletin. 2002 Feb-Nov; 44(1-4): 17-24en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/2216
dc.language.isoengen_US
dc.subject.meshActinobacteria --enzymologyen_US
dc.subject.meshAnti-Bacterial Agents --biosynthesisen_US
dc.subject.meshBacteria --drug effectsen_US
dc.subject.meshFresh Wateren_US
dc.subject.meshIndiaen_US
dc.subject.meshMicrobial Sensitivity Testsen_US
dc.subject.meshSoil Microbiologyen_US
dc.subject.meshWater Microbiologyen_US
dc.titleBioactive rare actinomycetes from indigenous natural substrates of Andhra Pradesh.en_US
dc.typeJournal Articleen_US
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