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Bio-prospecting Bacterial Diversity of Hot Springs in Northern Himalayan Region of India for Laccases.

ABSTRACT: Bacterial diversity of hot springs of northern Himalayan region of India was studied and explored for laccases, the multicopper enzymes applicable in a large number of industries due to their ability to utilize a wide range of substrates. 220 operational taxonomic units (OTUs) out of 5551 sequence reads for bacterial diversity and 3 OTUs out of 19 sequence reads for Laccase like multicopper oxidases (LMCOs) diversity were generated. Bacteroidetes (74.28%) was the most abundant phylum including genus Paludibacter (66.96%), followed by phylum Proteobacteria (24.53%) including genera Chitinilyticum (7.55%) and Cellvibrio (6.14%). In case of laccase diversity, three LMCO sequences showed affiliation with proteobacteria and one with two domain laccase from uncultivable bacteroidetes. LMCO sequences belonged to H and N families.

SUBMITTER: Gupta V

PROVIDER: S-EPMC5574774 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature

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Bio-prospecting Bacterial Diversity of Hot Springs in Northern Himalayan Region of India for Laccases.

Gupta Vijaya V Gupta Naveen N Capalash Neena N Sharma Prince P

Indian journal of microbiology 20170620 3

Bacterial diversity of hot springs of northern Himalayan region of India was studied and explored for laccases, the multicopper enzymes applicable in a large number of industries due to their ability to utilize a wide range of substrates. 220 operational taxonomic units (OTUs) out of 5551 sequence reads for bacterial diversity and 3 OTUs out of 19 sequence reads for Laccase like multicopper oxidases (LMCOs) diversity were generated. Bacteroidetes (74.28%) was the most abundant phylum including g ...[more]

PMID: 28904412

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