UGC Approved Journal no 63975(19)

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Published in:

Volume 7 Issue 9
September-2020
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2009248


Registration ID:
301223

Page Number

330-338

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Title

ISOLATION, CHARACTERIZATION AND APPLICATION OF PROBIOTIC ISOLATES FROM GUT REGION OF INDIAN MAJOR CARP.

Abstract

Freshwater aquaculture is continuously expanding and become an important component of Indian fisheries. Disease outburst is one of the major problem facing by aquaculture industries, to overcome this, application of probiotic in fish feed as an alternative to antibiotics is increases in last few decades. Probiotic are good bacteria and thus isolation, characterization and finding new potent probiotic bacteria is a need of sustainable development in this sector. The aim of current work is to isolate, identify and study application of probiotic strains against some common fish pathogens. The species selected for this is Indian major carps (Catla catla, Labeo rohita, Cirrhinus mirigala) from Majra dam near to Latur dist. (MH). A total of 15 bacteria were isolated and screened, out of this five strains were selected on the basis of their morphological and biochemical characteristics for further study. These five potent strains were designated as PB1, PB2, PB3, PB4, and PB5. Various growth parameters like pH, temperature and effect of different salt concentration on growth rate was also studied and the result were noted as PB1 and PB2 show growth rate at neutral pH, where other three species show growth at pH 6. Highest viability in the range of 300c-400c were found and show tolerance at 0.1, 0.2 and 0.3% bile salt concentrations. Antimicrobial activity of all five isolates were evaluated against Aeromonas hydrophila using well diffusion method.

Key Words

Keywords: - Probiotic, Indian major carps, Antimicrobial activity.

Cite This Article

"ISOLATION, CHARACTERIZATION AND APPLICATION OF PROBIOTIC ISOLATES FROM GUT REGION OF INDIAN MAJOR CARP.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 9, page no.330-338, September-2020, Available :http://www.jetir.org/papers/JETIR2009248.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"ISOLATION, CHARACTERIZATION AND APPLICATION OF PROBIOTIC ISOLATES FROM GUT REGION OF INDIAN MAJOR CARP.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 9, page no. pp330-338, September-2020, Available at : http://www.jetir.org/papers/JETIR2009248.pdf

Publication Details

Published Paper ID: JETIR2009248
Registration ID: 301223
Published In: Volume 7 | Issue 9 | Year September-2020
DOI (Digital Object Identifier):
Page No: 330-338
Country: Latur, Maharashtra, India .
Area: Science & Technology
ISSN Number: 2349-5162
Publisher: IJ Publication


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