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Typing some of lactic acid bacteria in Syria using PCR and FT-IR techniques

Abstract

Lactic Acid Bacteria (LAB) are considered to be the most useful microorganisms. They are beneficial in flavoring foods, inhibiting pathogenic as well as spoilage bacteria in food products. The isolates of LAB were obtained from traditional Syrian dairy products (white cheese and curdled yogurt) obtained from different regions in Syria. The isolates were subjected to phenotypic characterization analyses. The PCR technique of bacterial DNA was evaluated as an advanced tool for the identification of LAB. It was found that strains: E. faecium, E. faecalis and S. thermophilus dominate in white cheese and in yogurt. Our results demonstrated that we could identify LAB using Fourier transform infrared spectroscopy (FT-IR) patterns. (Authors)
Authors:
Al-Mariri, A; Sharabi, N D [1] 
  1. Atomic Energy Commission, Damascus (Syrian Arab Republic), Dept. of Molecular Biology and Biotechnology
Publication Date:
Nov 15, 2008
Product Type:
Technical Report
Report Number:
AECS-B/FRSR-416
Resource Relation:
Other Information: 36 refs., 20 figs., 1 tab
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS; BACTERIA; CHEESE; EXPERIMENTAL DATA; FOOD PROCESSING; FOURIER TRANSFORM SPECTROMETERS; INFRARED SPECTRA; LACTIC ACID; MILK PRODUCTS; POLYMERASE CHAIN REACTION; SYRIA
OSTI ID:
21154000
Research Organizations:
Atomic Energy Commission, Damascus (Syrian Arab Republic), Dept. of Molecular Biology and Biotechnology
Country of Origin:
Syrian Arab Republic
Language:
Arabic
Other Identifying Numbers:
TRN: SY0901889032568
Availability:
Available from INIS in electronic form
Submitting Site:
INIS
Size:
44 pages
Announcement Date:
May 18, 2009

Citation Formats

Al-Mariri, A, and Sharabi, N D. Typing some of lactic acid bacteria in Syria using PCR and FT-IR techniques. Syrian Arab Republic: N. p., 2008. Web.
Al-Mariri, A, & Sharabi, N D. Typing some of lactic acid bacteria in Syria using PCR and FT-IR techniques. Syrian Arab Republic.
Al-Mariri, A, and Sharabi, N D. 2008. "Typing some of lactic acid bacteria in Syria using PCR and FT-IR techniques." Syrian Arab Republic.
@misc{etde_21154000,
title = {Typing some of lactic acid bacteria in Syria using PCR and FT-IR techniques}
author = {Al-Mariri, A, and Sharabi, N D}
abstractNote = {Lactic Acid Bacteria (LAB) are considered to be the most useful microorganisms. They are beneficial in flavoring foods, inhibiting pathogenic as well as spoilage bacteria in food products. The isolates of LAB were obtained from traditional Syrian dairy products (white cheese and curdled yogurt) obtained from different regions in Syria. The isolates were subjected to phenotypic characterization analyses. The PCR technique of bacterial DNA was evaluated as an advanced tool for the identification of LAB. It was found that strains: E. faecium, E. faecalis and S. thermophilus dominate in white cheese and in yogurt. Our results demonstrated that we could identify LAB using Fourier transform infrared spectroscopy (FT-IR) patterns. (Authors)}
place = {Syrian Arab Republic}
year = {2008}
month = {Nov}
}