Literature DB >> 25895957

Biosynthesis of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) by Halogeometricum borinquense strain E3.

Bhakti B Salgaonkar1, Judith M Bragança2.   

Abstract

Polyhydroxyalkanoates (PHA's) can be a key solution for pollution problems caused by plastics derived from petrochemical sources. Extremely halophilic archaeon Halogeometricum borinquense strain E3 showed maximum PHA accumulation of 73.51 ±1.7% (wt/wt) of cell dry weight (CDW) with 2% glucose. The crotonic acid assay, XRD, FT-IR and (1)H NMR analysis revealed that the polymer was a co-polymer of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [P(HB-co-HV)] comprising of 21.47% HV units. This is the first report on P(HB-co-HV) production by an extremely halophilic archaeon Hgm. borinquense strain E3.
Copyright © 2015 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Archaea; Halogeometricum borinquense strain E3; Halophile; Polyhydroxyalkanoates; poly(3-hydroxybutyrate-co-3-hydroxyvalerate)

Mesh：

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Year:  2015        PMID： 25895957     DOI： 10.1016/j.ijbiomac.2015.04.016

Source DB:  PubMed          Journal:  Int J Biol Macromol        ISSN： 0141-8130            Impact factor:   6.953


  6 in total

1.  Polymerase chain reaction-based screening method applicable universally to environmental haloarchaea and halobacteria for identifying polyhydroxyalkanoate producers among them.

Authors:  Riddhi Mahansaria; Jayanta Debabrata Choudhury; Joydeep Mukherjee
Journal:  Extremophiles       Date:  2015-08-04       Impact factor: 2.395

2.  Enhanced production of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) biopolymer by recombinant Bacillus megaterium in fed-batch bioreactors.

Authors:  Murat Akdoğan; Eda Çelik
Journal:  Bioprocess Biosyst Eng       Date:  2020-09-29       Impact factor: 3.210

Review 3.  Halophilic archaea and their potential to generate renewable fuels and chemicals.

Authors:  Lakshmi Kasirajan; Julie A Maupin-Furlow
Journal:  Biotechnol Bioeng       Date:  2020-12-16       Impact factor: 4.530

4.  Utilization of Sugarcane Bagasse by Halogeometricum borinquense Strain E3 for Biosynthesis of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate).

Authors:  Bhakti B Salgaonkar; Judith M Bragança
Journal:  Bioengineering (Basel)       Date:  2017-05-25

5.  Fabrication and characterization of biodegradable PHBV/SiO2 nanocomposite for thermo-mechanical and antibacterial applications in food packaging.

Authors:  Nupur Ojha; Nilanjana Das
Journal:  IET Nanobiotechnol       Date:  2020-12       Impact factor: 1.847

Review 6.  Haloarchaea as Cell Factories to Produce Bioplastics.

Authors:  Lorena Simó-Cabrera; Salvador García-Chumillas; Nashwa Hagagy; Amna Saddiq; Hend Tag; Samy Selim; Hamada AbdElgawad; Alejandro Arribas Agüero; Fuensanta Monzó Sánchez; Verónica Cánovas; Carmen Pire; Rosa María Martínez-Espinosa
Journal:  Mar Drugs       Date:  2021-03-18       Impact factor: 5.118
  6 in total

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