Issue · 2006
Vol. 3, Iss. 1
6 articles · All issues →
Research ArticleCytological and Molecular Studies of an Egyptian Isolate of Carnation Vein Mottle Potyvirus
Amal Abou El-Ela A, M. A. Amer, Eman A. H. Khatab
Carnation vein mottle virus CarVMV was isolated from infected carnation plants and identified by host-range, serological detection and maintained on Carnation (Dianthus caryophyllus L.) and / or Gompherena globosa. Morphological studies of CarVMV were conducte…
5 Jan 2024- Research Article
Identification and Elimination Treatment of Prunus necrotic Ring Spot Virus (PNRSV) in Rose
Amal Abou El-Ela
Prunus necrotic ring spot Ilarvirus (PNRSV), was isolated from rose shrubs during the survey of rose plantations in Orman Garden, showing Ilarvirus-like symptoms. To identify the causal virus, the plants were tested by enzyme-linked immunosorbent assay using a…
5 Jan 2024 - Research Article
Isolation and Characterization of a Pseudomonas aeruginosa Bacteriophage from Agriculture Drain Water
Amina A. II, M.K. Amin
Five bacteriophages infecting Pseudomonas aeruginosa strain were isolated from agricultural drain water of Zagazig city. One of them designated as PAI has been characterized. The ability of phage PAI to form plaques with strain PAOI was examined. Two kinds of…
5 Jan 2024 - Research Article
Comparative Study on Two Thrips Transmitted Viruses Tomato spotted wilt virus (TSWV) and Iris yellow spot virus (IYSV) as a Tospovirus
Manal A. El-Shazly, A. s. 2 Abdel Wahab, Salwa N. Zein
Biological, biochemical and serological comparison between Tomato spotted wilt virus (TSWV) and Iris yellow spot virus (IYSV) a Tospovirus were studied These two viruses were isolated from Vinca rosae (L). G. Don and onion (Allium cepa L.), respectively. The o…
5 Jan 2024 - Research Article
Purification, Serology and Prevalence of Broad bean stain Comovirus (BBSV) and Cowpea Aphid Borne Mosaic Potyvirus (CABMV)
S. A. Sidaros, S. A. EL-Kewey, Eman A. H. khattab, M. M. ELsharkawy
BBSV and CABMV were purified from faba bean and cowpea plants, respectively using two different methods. The UV absorption spectrum had maxima and minima at 260 and245 nm, respectively for the two viruses. The absorbance ratios of A and A260/280 of the combine…
5 Jan 2024 - Research Article
Isolation and Characterization of a Pseudomonas Putida Bacteriophages
Mayada A. Abd Elgalell, B.A Othman, Th. Radwan, Amal S.M. Abo-Sinna
Two phage isolates for Pseudomonas putida were isolated from soil cultivated with potato by the enrichment culture technique and signed as PPI and PP2. The phages were propagated and purified by polyethylene glycol, 6000-sodium dextran sulfate 500 two phase sy…
5 Jan 2024