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Document Details
Document Type
:
Article In Journal
Document Title
:
Isolation and Screening of Antibiotics Producing Streptomycetes from Western Region Soils of Saudi Arabia
عزل وانتقاء الاستربتوميسيتات المنتجة للمضادات الحيوية من تربة المنطقة الغربية - المملكة العربية السعودية
Subject
:
Microbiology
Document Language
:
English
Abstract
:
Streptomycetes group was studied in twenty-three soil samples of western region. The highest density of this group was found in 3 soil samples collected from AI-Madinah Al-Munawwarah. Six Streptomycess eries were observed. Gray series represented the most dominant isolates. The highest antimicrobial activity was recorded in the case of gray and red series. Streptomyces MR13 (red series) had a broad spectrum against test organisms. Streptomyces MY18 (gray series) showed a high antimicrobial effect against Staph. aureus, Escherichia coli, P. mirabilis and B. subtilis. Some antibiotics excreted by Streptomycesc ultures had a very narrow spectrum against test organisms. On the other hand, B. subtiliswas inhibited by 14 Streptomyces cultures followed, in descending order, by E. Coli and Staph. aureus. Candida albicans and Penicillium sp. were only sensitive to only one Streptomycesis olate.
ISSN
:
1012-1319
Journal Name
:
Science Journal
Volume
:
3
Issue Number
:
1
Publishing Year
:
1411 AH
1991 AD
Number Of Pages
:
11
Article Type
:
Article
Added Date
:
Sunday, October 11, 2009
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
عباس أحمد مليباري
A. A. MALIBARI
Researcher
Files
File Name
Type
Description
22635.pdf
pdf
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