UGC Approved Journal no 63975(19)

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Published in:

Volume 5 Issue 9
September-2018
eISSN: 2349-5162

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

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Published Paper ID:
JETIR1809775


Registration ID:
189084

Page Number

849-853

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Title

Optimization and production of Polyhydroxy butyrate from a Marine sponge associated Bacteria MSI21

Abstract

Abstract: Polyhydroxy butyrate is a biodegradable bacterial polymer used as a replacement of petro-chemically derived non degradable plastics. In this study a total of forty different bacteria were isolated from the marine sponge and were used for the screening of polyhydroxy butyrate (PHB) using Nile blue staining method. The isolate MSI21 was identified as a potent producer based on the intensity of fluorescence obtained under UV light. Morphological, biochemical and phylogenetic analysis showed the isolate MSI21 as Bacillus cereus. The maximum yield of PHB (3.4g/L) was achieved on optimization of the production media and its physical parameters such as pH and temperature. Maximum biomass of MSI21 was obtained in the minimal media incubated at a temperature of 30˚C and at a pH of 7.0. The isolate utilized 20% of glucose to increase the yield and production of PHB.

Key Words

PHB, Bacillus cereus, Marine Sponge, Biomass

Cite This Article

"Optimization and production of Polyhydroxy butyrate from a Marine sponge associated Bacteria MSI21", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.849-853, September-2018, Available :http://www.jetir.org/papers/JETIR1809775.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

"Optimization and production of Polyhydroxy butyrate from a Marine sponge associated Bacteria MSI21", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp849-853, September-2018, Available at : http://www.jetir.org/papers/JETIR1809775.pdf

Publication Details

Published Paper ID: JETIR1809775
Registration ID: 189084
Published In: Volume 5 | Issue 9 | Year September-2018
DOI (Digital Object Identifier):
Page No: 849-853
Country: Pondicherry, Pondicherry, Pondicherry .
Area: Biological Science
ISSN Number: 2349-5162
Publisher: IJ Publication


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