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Molecular characterization of a novel Camelus dromedarius papillomavirus
Faculty
Veterinary Medicine
Year:
2020
Type of Publication:
ZU Hosted
Pages:
7
Authors:
Nader Maher Sobhy Yakoub
Staff Zu Site
Abstract In Staff Site
Journal:
Comparative Immunology, Microbiology and Infectious Diseases El-Seveir
Volume:
73
Keywords :
Molecular characterization , , novel Camelus dromedarius papillomavirus
Abstract:
Papillomaviruses affect both human and non-human hosts. In camels, papillomatosis is caused by Camelus dromedarius papillomavirus type 1 and 2 (CdPV1 and CdPV2, respectively). In late 2018, an outbreak of camelpox occurred in a herd of fattening camels in Egypt. Several animals were found to be co-infected with camelpox and camel papillomaviruses. The morbidity with papillomatosis was 35 %. The infection was confirmed by PCR then Illumina sequencing revealed the presence of a complete genome of two CdPVs. One of these was CdPV1 (MT130101) and the other was a putative novel virus, tentatively named as CdPV3 (MT130100). Seven ORFs and a long upstream regulatory region were identified in the genomes of both viruses. Pairwise comparisons of L1 gene revealed 98.92 % nt identity between MT130101/CdPV1/Egypt/2018 and HQ912790/CdPV1/ Sudan/2009 with 100 % coverage. However, MT130100/CdPV3/ Egypt/2018 showed only 68.99 % nt identity with the closest genome HQ912791/CdPV2/Sudan/2009. Phylogenetic analyses indicated that CdPV1 and CdPV3 belonged to the genus Deltapapillomavirus. These results should be useful for future CdPVs molecular surveillance and construction of evolutionary characteristics of this virus.
Author Related Publications
Nader Maher Sobhy Yakoub, " دراسة مقارنة للكفاءة المناعية لنوعين مختلفين من تحصين الحمى القلاعية فى الاغنام", لايوجد, 1900
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Nader Maher Sobhy Yakoub, "Detection and molecular characterization of astroviruses in turkeys", Springer, 2016
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Nader Maher Sobhy Yakoub, "Recent isolation of ovine herpesvirus2 from unusual symptomatic infection of sheep in Egypt", Marsland press, 2013
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Nader Maher Sobhy Yakoub, "Phylogenetic analysis of Egyptian foot and mouth disease virus endemic strains", Journal of American Science, 2014
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Nader Maher Sobhy Yakoub, "Comparative molecular characterization of bovine herpesvirus-1 strains from Egypt and the United States", Life Science Journal, 2014
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Department Related Publications
Mona Abdelmoniem Elsayed Mahmmoud , "The value of peritoneal lavage in peritonitis", لايوجد, 1900
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Mona Abdelmoniem Elsayed Mahmmoud , "Chemoantibiotic _ resistance in enteropathogenic Escherichia Coli Locally ", لايوجد, 1900
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Mona Abdelmoniem Elsayed Mahmmoud , "Identification of different Candidia species according to its fatty acids contents.", لايوجد, 1900
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Mona Abdelmoniem Elsayed Mahmmoud , "The effects of various antimicrobial agents against Escherichia coli isolated from urine.", لايوجد, 1900
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Mona Abdelmoniem Elsayed Mahmmoud , "Isolation and Characterization of cellulose from Streptomyces roseoflavus ", لايوجد, 1900
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