ABOUT INDEXING BOARD ARCHIVES AUTHOR GUIDELINES SUBMIT PAPER AUTHOR'S PAGE NEWS, EVENTS CONTACT
REVISTA DE CHIMIE
Cite as: Rev. Chim.
https://doi.org/10.37358/Rev.Chim.1949

OSIM Nr. R102355
ISSN Online 2668-8212
ISSN Print: 1582-9049
ISSN-L: 1582-9049

REVISTA DE CHIMIE Latest Issue

LATEST ISSUE >>>

   Volume 74, 2023
   Volume 73, 2022
   Volume 72, 2021
   Volume 71, 2020
   Volume 70, 2019
   Volume 69, 2018
   Volume 68, 2017
   Volume 67, 2016
   Volume 66, 2015
   Volume 65, 2014
   Volume 64, 2013
   Volume 63, 2012
   Volume 62, 2011
   Volume 61, 2010
   Volume 60, 2009
   Volume 59, 2008
   Volume 58, 2007
 
<<<< back

Revista de Chimie (Rev. Chim.), Year 2019, Volume 70, Issue 12, 4493-4498

https://doi.org/10.37358/RC.19.12.7782

Adrian Matei, Sorin Matei, Gabi-Mirela Matei, Călina PetruȚa Cornea

Biosurfactants Production Ability of Lactic Acid Bacteria Strains, Emulsification Activity and Cell Adhesion to Hydrocarbons


Abstract:

The paper presents the results of research carried out for screening of 10 lactic acid bacteria strains with antifungal activity for their ability to produce biosurfactants and to select the most performant strains for further biotechnological application as hydrocarbon-degraders in bioremediation of oil-polluted soils. All the strains of lactic acid bacteria were able to form circle displacement area in engine oil 2T with various diameters, confirming the production of biosurfactants in various amounts. Emulsification activity was registered, with values of emulsification index E24 ranging from minimum 25.75% for the strain LAB 132 to maximum 75.93% for the strain LAB 13. Bacterial cells presented adhesion to hydrocarbons (kerosene), degrees of hydrophobicity variable, ranged between 25,57% for LAB 58 and 75,42% for Lpl and formed emulsions stable for over 7 days. Results of the assay of ionic charge revealed the anionic nature of the biosurfactants.
Keywords:
biosurfactants; lactic acid bacteria; emulsification; hydrophobicity; cell adhesion to hydrocarbons.

Issue: 2019, Volume 70, Issue 12
Pages: 4493-4498
Publication date: 2020/1/20
https://doi.org/10.37358/RC.19.12.7782
download pdf   Download Pdf Article
Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
MATEI, A., MATEI, S., MATEI, G., CORNEA, C.P., Biosurfactants Production Ability of Lactic Acid Bacteria Strains, Emulsification Activity and Cell Adhesion to Hydrocarbons
, Rev. Chim., 70(12), 2019, 4493-4498.

Vancouver
Matei A, Matei S, Matei G, Cornea CP. Biosurfactants Production Ability of Lactic Acid Bacteria Strains, Emulsification Activity and Cell Adhesion to Hydrocarbons
. Rev. Chim.[internet]. 2019 Dec;70(12):4493-4498. Available from: https://doi.org/10.37358/RC.19.12.7782


APA 6th edition
Matei, A., Matei, S., Matei, G. & Cornea, C.P. (2019). Biosurfactants Production Ability of Lactic Acid Bacteria Strains, Emulsification Activity and Cell Adhesion to Hydrocarbons
. Revista de Chimie, 70(12), 4493-4498. https://doi.org/10.37358/RC.19.12.7782


Harvard
Matei, A., Matei, S., Matei, G., Cornea, C.P. (2019). 'Biosurfactants Production Ability of Lactic Acid Bacteria Strains, Emulsification Activity and Cell Adhesion to Hydrocarbons
', Revista de Chimie, 70(12), pp. 4493-4498. https://doi.org/10.37358/RC.19.12.7782


IEEE
A. Matei, S. Matei, G. Matei, C.P. Cornea, "Biosurfactants Production Ability of Lactic Acid Bacteria Strains, Emulsification Activity and Cell Adhesion to Hydrocarbons
". Revista de Chimie, vol. 70, no. 12, pp. 4493-4498, 2019. [online]. https://doi.org/10.37358/RC.19.12.7782


Text
Adrian Matei, Sorin Matei, Gabi-Mirela Matei, Călina PetruȚa Cornea,
Biosurfactants Production Ability of Lactic Acid Bacteria Strains, Emulsification Activity and Cell Adhesion to Hydrocarbons
,
Revista de Chimie,
Volume 70, Issue 12,
2019,
Pages 4493-4498,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.12.7782.
(https://revistadechimie.ro/Articles.asp?ID=7782)
Keywords: biosurfactants; lactic acid bacteria; emulsification; hydrophobicity; cell adhesion to hydrocarbons.


RIS
TY - JOUR
T1 - Biosurfactants Production Ability of Lactic Acid Bacteria Strains, Emulsification Activity and Cell Adhesion to Hydrocarbons

A1 - Matei, Adrian
A2 - Matei, Sorin
A3 - Matei, Gabi-Mirela
A4 - Cornea, Călina PetruȚa
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 12
SP - 4493
EP - 4498
UR - https://doi.org/10.37358/RC.19.12.7782
KW - biosurfactants
KW - lactic acid bacteria
KW - emulsification
KW - hydrophobicity
KW - cell adhesion to hydrocarbons.
ER -


BibTex
@article{RevCh2019P4493,
author = {Matei Adrian and Matei Sorin and Matei Gabi-Mirela and Cornea Călina PetruȚa},
title = {Biosurfactants Production Ability of Lactic Acid Bacteria Strains, Emulsification Activity and Cell Adhesion to Hydrocarbons
},
journal = {Revista de Chimie},
volume = {70},
number = {12},
pages = {4493-4498},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.12.7782},
url = {https://revistadechimie.ro/Articles.asp?ID=7782}
}
 
<<<< back
 
PUBLISHING SECTION
Author Guidelines
 * Paper Drafting
 * Paper Template
 * Ethical Statement
 * Paper Submission
Ghidul Autorului (ro)
Submit Paper
Author's Page
Publishing Ethics
Peer Review Process
Open Access & Archiving Policy
 Search Authors
 LATEST NEWS
REvista de Chimie NUMAR OMAGIAL PETRU PONI.. detalii
REvista de Chimie Revista de Chimie - 70 de ani de aparitie neintrerupta.. detalii
dictionar English-Romanian Dictionary for Mechanical Engineering
(download pdf)
  News, Events
Crossref Member Badge
 DOI  logo
 Gold Open Access | Source=http://www.plos.org/  | Author=art designer at PLoS
Creative Commons License
 Conferences of Contemporary
 Chemistry
 Biblioteca Chimiei
 Materiale Plastice