Bacterial biopolymer (polyhydroxyalkanoate) production from low-cost sustainable sources.
PHA yield
dates
fluorescence microscopy
low-cost carbon source
Journal
MicrobiologyOpen
ISSN: 2045-8827
Titre abrégé: Microbiologyopen
Pays: England
ID NLM: 101588314
Informations de publication
Date de publication:
06 2019
06 2019
Historique:
received:
27
07
2018
revised:
15
09
2018
accepted:
18
09
2018
pubmed:
24
10
2018
medline:
24
6
2020
entrez:
24
10
2018
Statut:
ppublish
Résumé
Twenty-six different bacterial strains were isolated from samples taken from different locations Dammam, Saudi Arabia, for screening of their polyhydroxyalkanoate (PHA) production capability. The initial screening was conducted by staining with Sudan Black B and Nile Red, followed by examination under fluorescence and electron microscopes to characterize PHA granule formation. The PHA-producing bacterial isolates were identified using 16S rRNA gene analyses; the most potent bacterial strain was identified as Pseudomonas sp. strain-P(16). The PHA production capability of this strain in the presence of different low-cost carbon sources, such as rice bran, dates, and soy molasses, was analyzed. PHA production in the presence of rice bran, dates, and soy molasses was 90.9%, 82.6%, and 91.6%, respectively.
Identifiants
pubmed: 30350356
doi: 10.1002/mbo3.755
pmc: PMC6562131
doi:
Substances chimiques
Biopolymers
0
Polyhydroxyalkanoates
0
Waste Products
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e00755Informations de copyright
© 2018 The Authors. MicrobiologyOpen published by John Wiley & Sons Ltd.
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