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High Rates of Detection and Molecular Characterization of Porcine Adenovirus Serotype 5 (Porcine mastadenovirus C) from Diarrheic Pigs
Since the first report on isolation of porcine adenovirus serotype 5 (PAdV-5, species Porcine mastadenovirus C (PAdV-C)) from pigs with respiratory illness in Japan in 1987, PAdV-5 have been detected in a few fecal samples from healthy pigs and in some environmental samples. To date, only a single P...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9610507/ https://www.ncbi.nlm.nih.gov/pubmed/36297267 http://dx.doi.org/10.3390/pathogens11101210 |
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author | Gainor, Kerry Fortuna, Yussaira Castillo Alakkaparambil, Angeline Steny González, Wendy Malik, Yashpal Singh Ghosh, Souvik |
author_facet | Gainor, Kerry Fortuna, Yussaira Castillo Alakkaparambil, Angeline Steny González, Wendy Malik, Yashpal Singh Ghosh, Souvik |
author_sort | Gainor, Kerry |
collection | PubMed |
description | Since the first report on isolation of porcine adenovirus serotype 5 (PAdV-5, species Porcine mastadenovirus C (PAdV-C)) from pigs with respiratory illness in Japan in 1987, PAdV-5 have been detected in a few fecal samples from healthy pigs and in some environmental samples. To date, only a single PAdV-5 strain (isolate HNF-70 from 1987) has been analyzed for the complete genome. We report here high detection rates of PAdV-5 (25.74%, 26/101 fecal samples) in diarrheic pigs at 3 different farms in the Caribbean country of Dominican Republic. After a long gap, the complete deduced amino acid sequences of the DNA-dependent DNA polymerase (pol) and hexon of two PAdV-5 strains (GES7 and Z11) were determined, revealing >99% sequence identities between PAdV-5 strains (HNF-70, GES7 and Z11) detected in different parts of the world and during different time periods (1987, and 2020–2021). By phylogenetic analysis, the putative hexon and pol of HNF-70, GES7 and Z11 exhibited similar clustering patterns, with the PAdV-5 strains forming a tight cluster near ruminant AdVs, distinct from the species PAdV-A and -B. GES7 and Z11 retained the various conserved features present in the putative pol and major late promoter region of HNF-70. Considering the paucity of data on current epidemiological status and genetic diversity of PAdV in porcine populations, our findings warrant similar studies on PAdV-5 and other PAdVs in clinically ill and healthy pigs. To our knowledge, this is the first report on detection and molecular characterization of PAdV-5 (PAdV-C) from diarrheic pigs. |
format | Online Article Text |
id | pubmed-9610507 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-96105072022-10-28 High Rates of Detection and Molecular Characterization of Porcine Adenovirus Serotype 5 (Porcine mastadenovirus C) from Diarrheic Pigs Gainor, Kerry Fortuna, Yussaira Castillo Alakkaparambil, Angeline Steny González, Wendy Malik, Yashpal Singh Ghosh, Souvik Pathogens Communication Since the first report on isolation of porcine adenovirus serotype 5 (PAdV-5, species Porcine mastadenovirus C (PAdV-C)) from pigs with respiratory illness in Japan in 1987, PAdV-5 have been detected in a few fecal samples from healthy pigs and in some environmental samples. To date, only a single PAdV-5 strain (isolate HNF-70 from 1987) has been analyzed for the complete genome. We report here high detection rates of PAdV-5 (25.74%, 26/101 fecal samples) in diarrheic pigs at 3 different farms in the Caribbean country of Dominican Republic. After a long gap, the complete deduced amino acid sequences of the DNA-dependent DNA polymerase (pol) and hexon of two PAdV-5 strains (GES7 and Z11) were determined, revealing >99% sequence identities between PAdV-5 strains (HNF-70, GES7 and Z11) detected in different parts of the world and during different time periods (1987, and 2020–2021). By phylogenetic analysis, the putative hexon and pol of HNF-70, GES7 and Z11 exhibited similar clustering patterns, with the PAdV-5 strains forming a tight cluster near ruminant AdVs, distinct from the species PAdV-A and -B. GES7 and Z11 retained the various conserved features present in the putative pol and major late promoter region of HNF-70. Considering the paucity of data on current epidemiological status and genetic diversity of PAdV in porcine populations, our findings warrant similar studies on PAdV-5 and other PAdVs in clinically ill and healthy pigs. To our knowledge, this is the first report on detection and molecular characterization of PAdV-5 (PAdV-C) from diarrheic pigs. MDPI 2022-10-20 /pmc/articles/PMC9610507/ /pubmed/36297267 http://dx.doi.org/10.3390/pathogens11101210 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Communication Gainor, Kerry Fortuna, Yussaira Castillo Alakkaparambil, Angeline Steny González, Wendy Malik, Yashpal Singh Ghosh, Souvik High Rates of Detection and Molecular Characterization of Porcine Adenovirus Serotype 5 (Porcine mastadenovirus C) from Diarrheic Pigs |
title | High Rates of Detection and Molecular Characterization of Porcine Adenovirus Serotype 5 (Porcine mastadenovirus C) from Diarrheic Pigs |
title_full | High Rates of Detection and Molecular Characterization of Porcine Adenovirus Serotype 5 (Porcine mastadenovirus C) from Diarrheic Pigs |
title_fullStr | High Rates of Detection and Molecular Characterization of Porcine Adenovirus Serotype 5 (Porcine mastadenovirus C) from Diarrheic Pigs |
title_full_unstemmed | High Rates of Detection and Molecular Characterization of Porcine Adenovirus Serotype 5 (Porcine mastadenovirus C) from Diarrheic Pigs |
title_short | High Rates of Detection and Molecular Characterization of Porcine Adenovirus Serotype 5 (Porcine mastadenovirus C) from Diarrheic Pigs |
title_sort | high rates of detection and molecular characterization of porcine adenovirus serotype 5 (porcine mastadenovirus c) from diarrheic pigs |
topic | Communication |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9610507/ https://www.ncbi.nlm.nih.gov/pubmed/36297267 http://dx.doi.org/10.3390/pathogens11101210 |
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