Microbial diversity of Gumki cave and their potential role in enzyme production
Author(s) -
Rachna Rautela,
Seema Rawat,
Rashmi Rawat,
Pramila Verma,
Arun Bhatt
Publication year - 2017
Publication title -
environment conservation journal
Language(s) - English
Resource type - Journals
eISSN - 2278-5124
pISSN - 0972-3099
DOI - 10.36953/ecj.2017.18315
Subject(s) - cellulase , cave , bacteria , biology , amylase , aeromonas , microbiology and biotechnology , chryseobacterium , protease , microbial population biology , extremophile , lipase , bacillus (shape) , enzyme , food science , microorganism , ecology , biochemistry , 16s ribosomal rna , genetics
The work presents microbial community structure of Gumki cave for bioactive compound production. This cave represents a unique atmosphere which is totally different from outer atmosphere. Total 49 isolates were recovered from cave samples. Morphological and biochemical characterization revealed a community that contains nine genera of bacteria: Bacillus (27%), Paenibacillus (21%), Staphylococcus (20%), Streptococcus (16%), Salimicrobium (8%), Lysisnibacillus (2%), Aeromonas (2%), Proteus (2%) and Clostridium (2%). All these microbes were screened for different enzyme production and about 90% isolates displayed positive results for these enzymes. 75.51% recovered isolates were lipase producers, 47% were producing amylase and 24% and 12% bacteria produced protease and cellulase, respectively.
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