Optimization of the Production of ε-Poly-L-Lysine by Novel Producer Lactic Acid Bacteria Isolated from Traditional Dairy Products
Joint Authors
Samadlouie, Hamid Reza
Gharanjik, Shahrokh
Tabatabaie, Zohreh Beygom
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-06
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
New strains of lactic acid bacteria (LAB) were isolated from different traditional dairy products.
Six new strains named Lactobacillus delbrueckii strain A01, Lactobacillus delbrueckii subsp.
bulgaricus strain D01, Lactobacillus delbrueckii subsp.
bulgaricus strain E01, Lactococcus lactis strain G01, Lactobacillus delbrueckii strain C01, and Lactobacillus delbrueckii subsp.
bulgaricus strain F01 were identified using 16S rDNA sequencing, morphological and biochemical traits.
All strains have been registered in the National Center for Biotechnology Information (NCBI) with accession numbers MN611241.1, MN611300.1, MN611301.1, MN611303.1, MN611241.1, and MN611299.1, respectively.
Having found ε-Poly-L-Lysine (ε-PL) in all strains isolated, Lactobacillus delbrueckii strain A01 was identified as an active producer of ε-Poly-L-Lysine (ε-PL).
The one-factor-at-a-time method and central composite design were applied to optimize ε-Poly-L-Lysine (ε-PL).
A predicted 200 ppm of ε-PL was obtained in the medium containing the lowest level of glucose, 25 g/l, and yeast extract, 6 g/l.
American Psychological Association (APA)
Samadlouie, Hamid Reza& Gharanjik, Shahrokh& Tabatabaie, Zohreh Beygom. 2020. Optimization of the Production of ε-Poly-L-Lysine by Novel Producer Lactic Acid Bacteria Isolated from Traditional Dairy Products. BioMed Research International،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1132345
Modern Language Association (MLA)
Samadlouie, Hamid Reza…[et al.]. Optimization of the Production of ε-Poly-L-Lysine by Novel Producer Lactic Acid Bacteria Isolated from Traditional Dairy Products. BioMed Research International No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1132345
American Medical Association (AMA)
Samadlouie, Hamid Reza& Gharanjik, Shahrokh& Tabatabaie, Zohreh Beygom. Optimization of the Production of ε-Poly-L-Lysine by Novel Producer Lactic Acid Bacteria Isolated from Traditional Dairy Products. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1132345
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1132345