First description of Adenovirus, Enterovirus, Rotavirus and Torque teno virus in water samples collected from the Arroio Dilúvio, Porto Alegre, Brazil
Adenovirus (AdV), enterovirus (EV), genogroup A rotaviruses (GARV) and Torque teno virus (TTV) are non-enveloped viral agents excreted in feces and so may contaminate water bodies. In the present study, the molecular detection of these viruses was performed in samples of surface water collected from...
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doaj-c78952c05b3a486c9691325bd6c869372020-11-24T22:33:52ZengInstituto Internacional de EcologiaBrazilian Journal of Biology1678-437572232332910.1590/S1519-69842012000200013S1519-69842012000200013First description of Adenovirus, Enterovirus, Rotavirus and Torque teno virus in water samples collected from the Arroio Dilúvio, Porto Alegre, BrazilAD Vecchia0JD Fleck1J Comerlato2M Kluge3B Bergamaschi4JVS Da Silva5RB Da Luz6TF Teixeira7GN Garbinatto8DV Oliveira9JG Zanin10S Van der Sand11APG Frazzon12AC Franco13PM Roehe14FR Spilki15Universidade FEEVALEUniversidade FEEVALEUniversidade Federal do Rio Grande do SulUniversidade FEEVALEUniversidade Federal do Rio Grande do SulUniversidade FEEVALEUniversidade FEEVALEUniversidade FEEVALEUniversidade Federal do Rio Grande do SulUniversidade Federal do Rio Grande do SulUniversidade Federal do Rio Grande do SulUniversidade Federal do Rio Grande do SulUniversidade Federal do Rio Grande do SulUniversidade Federal do Rio Grande do SulUniversidade Federal do Rio Grande do SulUniversidade FEEVALEAdenovirus (AdV), enterovirus (EV), genogroup A rotaviruses (GARV) and Torque teno virus (TTV) are non-enveloped viral agents excreted in feces and so may contaminate water bodies. In the present study, the molecular detection of these viruses was performed in samples of surface water collected from the Arroio Dilúvio, a waterstream that crosses the city of Porto Alegre, RS, Brazil, receiving great volumes of non-treated sewage from a large urban area. Sampling was performed during 2009, in three different occasions (January, April and September). The highest detection rate was observed for EV (64.28%), followed by TTV (28.57%) and AdV (21.43%). Rotaviruses were not detected. More than on kind of tested virus was detected in five (35. 71%) of 14 samples. January was the month with the highest viral detection rate, being all samples, collected in this month, positive for at least one group of tested virus. The correlation between the detection of these different viral agents and environmental factors is discussed. To the knowledge of the authors, this is the first description of viral genomes in water samples taken from the Arroio Dilúvio, Porto Alegre (Brazil).http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842012000200013&lng=en&tlng=enadenovirusenterovirusrotavirusTorque teno virusviral analysis of water |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
AD Vecchia JD Fleck J Comerlato M Kluge B Bergamaschi JVS Da Silva RB Da Luz TF Teixeira GN Garbinatto DV Oliveira JG Zanin S Van der Sand APG Frazzon AC Franco PM Roehe FR Spilki |
spellingShingle |
AD Vecchia JD Fleck J Comerlato M Kluge B Bergamaschi JVS Da Silva RB Da Luz TF Teixeira GN Garbinatto DV Oliveira JG Zanin S Van der Sand APG Frazzon AC Franco PM Roehe FR Spilki First description of Adenovirus, Enterovirus, Rotavirus and Torque teno virus in water samples collected from the Arroio Dilúvio, Porto Alegre, Brazil Brazilian Journal of Biology adenovirus enterovirus rotavirus Torque teno virus viral analysis of water |
author_facet |
AD Vecchia JD Fleck J Comerlato M Kluge B Bergamaschi JVS Da Silva RB Da Luz TF Teixeira GN Garbinatto DV Oliveira JG Zanin S Van der Sand APG Frazzon AC Franco PM Roehe FR Spilki |
author_sort |
AD Vecchia |
title |
First description of Adenovirus, Enterovirus, Rotavirus and Torque teno virus in water samples collected from the Arroio Dilúvio, Porto Alegre, Brazil |
title_short |
First description of Adenovirus, Enterovirus, Rotavirus and Torque teno virus in water samples collected from the Arroio Dilúvio, Porto Alegre, Brazil |
title_full |
First description of Adenovirus, Enterovirus, Rotavirus and Torque teno virus in water samples collected from the Arroio Dilúvio, Porto Alegre, Brazil |
title_fullStr |
First description of Adenovirus, Enterovirus, Rotavirus and Torque teno virus in water samples collected from the Arroio Dilúvio, Porto Alegre, Brazil |
title_full_unstemmed |
First description of Adenovirus, Enterovirus, Rotavirus and Torque teno virus in water samples collected from the Arroio Dilúvio, Porto Alegre, Brazil |
title_sort |
first description of adenovirus, enterovirus, rotavirus and torque teno virus in water samples collected from the arroio dilúvio, porto alegre, brazil |
publisher |
Instituto Internacional de Ecologia |
series |
Brazilian Journal of Biology |
issn |
1678-4375 |
description |
Adenovirus (AdV), enterovirus (EV), genogroup A rotaviruses (GARV) and Torque teno virus (TTV) are non-enveloped viral agents excreted in feces and so may contaminate water bodies. In the present study, the molecular detection of these viruses was performed in samples of surface water collected from the Arroio Dilúvio, a waterstream that crosses the city of Porto Alegre, RS, Brazil, receiving great volumes of non-treated sewage from a large urban area. Sampling was performed during 2009, in three different occasions (January, April and September). The highest detection rate was observed for EV (64.28%), followed by TTV (28.57%) and AdV (21.43%). Rotaviruses were not detected. More than on kind of tested virus was detected in five (35. 71%) of 14 samples. January was the month with the highest viral detection rate, being all samples, collected in this month, positive for at least one group of tested virus. The correlation between the detection of these different viral agents and environmental factors is discussed. To the knowledge of the authors, this is the first description of viral genomes in water samples taken from the Arroio Dilúvio, Porto Alegre (Brazil). |
topic |
adenovirus enterovirus rotavirus Torque teno virus viral analysis of water |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842012000200013&lng=en&tlng=en |
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