indexado en
  • Base de datos de revistas académicas
  • Genamics JournalSeek
  • Claves Académicas
  • DiarioTOCs
  • Infraestructura Nacional de Conocimiento de China (CNKI)
  • cimago
  • Acceso a Investigación Global en Línea en Agricultura (AGORA)
  • Biblioteca de revistas electrónicas
  • Búsqueda de referencia
  • Directorio de indexación de revistas de investigación (DRJI)
  • Universidad Hamdard
  • EBSCO AZ
  • OCLC-WorldCat
  • Catálogo en línea SWB
  • Biblioteca Virtual de Biología (vifabio)
  • Publón
  • miar
  • Comisión de Becas Universitarias
  • Fundación de Ginebra para la Educación e Investigación Médica
  • pub europeo
  • Google Académico
Comparte esta página
Folleto de diario
Flyer image

Abstracto

Isolation and Characterization of Antagonistic Actinomycetes from Marine Soil

Lakshmipathy Deepika and Krishnan Kannabiran

Soil sample was collected from the coastal region of Tamil Nadu with the aim of isolating actinobacteria and screen them for antagonistic activity against common bacterial and fungal pathogens. Serial dilution of the soil sample and subsequent screening of the isolates obtained, resulted in the identification of a potential strain VITDDK2 with significant activity against Klebsiella pneumoniae, Aspergillus flavus and Aspergillus niger. In addition, the strain VITDDK2 also possessed chitinolytic activity. Chemotaxonomic analysis showed that the isolate VITDDK2 belongs to cell wall Type I. 16 S rRNA partial gene sequence and phylogenetic analysis showed that the strain VITDDK2 shared 93% similarity with Streptomyces sp. strain 346. Also the secondary structure of the rRNA of VITDDK2 and the restriction sites were predicted using Genebee and NEBCutter softwares respectively.