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Faculty of Environmental Sciences
Document Details
Document Type
:
Article In Journal
Document Title
:
Intracellular follow up as afected by a new bacterial system acting as antibacterial and releasing system of favourable bacterial productes important in food industry
متابعه التركيب الخلوي الداخلى المتأثر بنظام بكتيرى جديد يعمل كنظام مضاد للبكتيريا أو كنظام لإفراد المنتجات البكتيريه الهامه والمرغوبه فى الصناعات الغذائيه
Document Language
:
English
Abstract
:
ABSTRACT Bacterial cell lysis, initiated by induced expression of a protein destabilizing the basic bacterial cytoskeleton, allowed an electron microscopic study of intracellular structural features of Escherichia coli as a bacterial system. Densely packed parallel and twisted strands of a complex presumably consisting of chromosomal DNA and DNA binding proteins could be detected. In early states of lysis, polysome-like complexes could be visualized, arranged in parallel rows following a helical pattern, close to the inside of the cytoplasmic membrane. The basis of type I pili was seen to be not inserted in the cytoplasmic membrane; rather, these pili were found to be attached to the peripheral part of the basic cytoskeleton located close to the inner face of the cytoplasmic membrane. Implications for a better understanding of fundamental structure-function relationships in bacteria at the cellular and macromolecular levels are discussed. Therefore, our results of this lysis system confirmed its possible use in the production of fermented foods and some food additives used in food processing as well as in industrial fermentation to ease the downstream processing of many favourable bacterial products important in food technology and to allow better study of intracellular structures of bacteria.
ISSN
:
1425
Journal Name
:
Annals Agric. Sci., Moshtohor
Volume
:
42
Issue Number
:
4
Publishing Year
:
1425 AH
2004 AD
Article Type
:
Article
Added Date
:
Saturday, September 3, 2011
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
محمد حسين مدكور
Madkour, Mohamed Hussein
Investigator
Doctorate
madkour55@yahoo.com
Files
File Name
Type
Description
30349.pdf
pdf
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