tarek.mohamed

طارق حسن الشاروني

مدرس - مدرس بقسم الميكروبيولوجي

كلية الزراعة

العنوان: قسم الميكروبيولوجي - كلية الزراعة - جامعة سوهاج - الكوامل - سوهاج

7

إعجاب
2018 | الكلمات المفتاحية Bacillus megaterium, bacteriophage, , immobilization, mutant, blocked,
Prevention of Bacteriophage Adsorption on Bacillus megaterium Cells Via Two Mechanisms
Background and Objective:Bacillus megaterium is commonly used as a phosphate dissolving bio-fertilizer. Presence of bacteriophages in the soil is likely to be the significant environmental agents effecting the protection and activities of such useful bacteria. Receptors play a definitive role in the development of bacterial resistance to bacteriophage infection, the adsorption resistance divided to three groups: Blocking of phage receptors, ... إقراء المزيد

2017 | الكلمات المفتاحية Pectobacterium carotovorum, soft rot disease, Bacteriophages, Bio-control,
Biological Control of Pectobacterium carotovorum Via Specific Lytic Bacteriophage
Background: Many bacteria cause post harvest diseases of different fruits and consequently quality and availability of these fruits could be affected. The pathogenic bacteria involved in this respect are species belonging to different genera such as Erwinia, Pseudomonas and Xanthomonas. Significant reduction in the disease caused by Pectobacterium carotovorum subsp. Carotovorum was achieved with application of PP1 phage. Generally, P. ... إقراء المزيد

2015 | الكلمات المفتاحية Pseudomonas aeruginosa, Phenazine, Antifungal, phz gene,
MOLECULAR DETECTION, ISOLATION AND IDENTIFICATION OF ANTIFUNGAL METABOLITE PRODUCED BY BIOCONTROL ISOLATE OF Pseudomonas aeruginosa
Antagonistic rhizobacteria, more specifically fluorescent pseudomonads, are known to control fungal root diseases of agronomic crops. In this study, Pseudomonas aeruginosa bacteria were isolated from Hibiscus sabdariffa (roselle) rhizosphere. Bacterial isolate was assayed by dual culture technique for potential biological control agent against Rhizoctonia solani, Fusarium oxysporum, Sclerotium rolfsii and Macrophomina phaseolina as phytopathogenic fungi in vitro. Among P. fluorescens ... إقراء المزيد