Reconstruction of the molecular evolution of Usutu virus in Germany: Insights into virus emersion and circulation.
Usutu virus (USUV) is a mosquito-borne flavivirus that is widely distributed in southern and central Europe. The zoonotic virus circulates primarily between birds and mosquitoes, can, however, in rare cases infect other mammals including humans. In the past, USUV has been repeatedly associated with...
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ftdoajarticles:oai:doaj.org/article:52d1d35b16344a0f9ec5ccd93cdd47a6 2023-11-12T04:13:25+01:00 Reconstruction of the molecular evolution of Usutu virus in Germany: Insights into virus emersion and circulation. Felicitas Bergmann Cora M Holicki Friederike Michel Sabine Bock Nelly Scuda Grit Priemer Susanne Kenklies Timo Siempelkamp Jasmin Skuballa Claudia Sauerwald Louise Herms Aemero Muluneh Martin Peters Andreas Hlinak Martin H Groschup Balal Sadeghi Ute Ziegler 2023-10-01T00:00:00Z https://doi.org/10.1371/journal.pntd.0011203 https://doaj.org/article/52d1d35b16344a0f9ec5ccd93cdd47a6 EN eng Public Library of Science (PLoS) https://journals.plos.org/plosntds/article/file?id=10.1371/journal.pntd.0011203&type=printable https://doaj.org/toc/1935-2727 https://doaj.org/toc/1935-2735 1935-2727 1935-2735 doi:10.1371/journal.pntd.0011203 https://doaj.org/article/52d1d35b16344a0f9ec5ccd93cdd47a6 PLoS Neglected Tropical Diseases, Vol 17, Iss 10, p e0011203 (2023) Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 article 2023 ftdoajarticles https://doi.org/10.1371/journal.pntd.0011203 2023-10-29T00:38:43Z Usutu virus (USUV) is a mosquito-borne flavivirus that is widely distributed in southern and central Europe. The zoonotic virus circulates primarily between birds and mosquitoes, can, however, in rare cases infect other mammals including humans. In the past, USUV has been repeatedly associated with mass mortalities in birds, primarily blackbirds and owls. Birds commonly succumb either due to the peracute nature of the infection or due to severe encephalitis. In Germany, USUV has spread rapidly since its first detection in 2010 in mosquitoes under the presence of susceptible host and vector species. Nonetheless, there is to date limited access to whole genome sequences resulting in the absence of in-depth phylogenetic and phylodynamic analyses. In this study, 118 wild and captive birds were sequenced using a nanopore sequencing platform with prior target enrichment via amplicons. Due to the high abundancy of Europe 3 and Africa 3 in Germany an ample quantity of associated whole genome sequences was generated and the most recent common ancestor could be determined for each lineage. The corresponding clock phylogeny revealed an introduction of USUV Europe 3 and Africa 3 into Germany three years prior to their first isolation in the avifauna in 2011 and 2014, respectively. Based on the clustering and temporal history of the lineages, evidence exists for the genetic evolution of USUV within Germany as well as new introductions thereof into the country. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic PLOS Neglected Tropical Diseases 17 10 e0011203 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
language |
English |
topic |
Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
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Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 Felicitas Bergmann Cora M Holicki Friederike Michel Sabine Bock Nelly Scuda Grit Priemer Susanne Kenklies Timo Siempelkamp Jasmin Skuballa Claudia Sauerwald Louise Herms Aemero Muluneh Martin Peters Andreas Hlinak Martin H Groschup Balal Sadeghi Ute Ziegler Reconstruction of the molecular evolution of Usutu virus in Germany: Insights into virus emersion and circulation. |
topic_facet |
Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
description |
Usutu virus (USUV) is a mosquito-borne flavivirus that is widely distributed in southern and central Europe. The zoonotic virus circulates primarily between birds and mosquitoes, can, however, in rare cases infect other mammals including humans. In the past, USUV has been repeatedly associated with mass mortalities in birds, primarily blackbirds and owls. Birds commonly succumb either due to the peracute nature of the infection or due to severe encephalitis. In Germany, USUV has spread rapidly since its first detection in 2010 in mosquitoes under the presence of susceptible host and vector species. Nonetheless, there is to date limited access to whole genome sequences resulting in the absence of in-depth phylogenetic and phylodynamic analyses. In this study, 118 wild and captive birds were sequenced using a nanopore sequencing platform with prior target enrichment via amplicons. Due to the high abundancy of Europe 3 and Africa 3 in Germany an ample quantity of associated whole genome sequences was generated and the most recent common ancestor could be determined for each lineage. The corresponding clock phylogeny revealed an introduction of USUV Europe 3 and Africa 3 into Germany three years prior to their first isolation in the avifauna in 2011 and 2014, respectively. Based on the clustering and temporal history of the lineages, evidence exists for the genetic evolution of USUV within Germany as well as new introductions thereof into the country. |
format |
Article in Journal/Newspaper |
author |
Felicitas Bergmann Cora M Holicki Friederike Michel Sabine Bock Nelly Scuda Grit Priemer Susanne Kenklies Timo Siempelkamp Jasmin Skuballa Claudia Sauerwald Louise Herms Aemero Muluneh Martin Peters Andreas Hlinak Martin H Groschup Balal Sadeghi Ute Ziegler |
author_facet |
Felicitas Bergmann Cora M Holicki Friederike Michel Sabine Bock Nelly Scuda Grit Priemer Susanne Kenklies Timo Siempelkamp Jasmin Skuballa Claudia Sauerwald Louise Herms Aemero Muluneh Martin Peters Andreas Hlinak Martin H Groschup Balal Sadeghi Ute Ziegler |
author_sort |
Felicitas Bergmann |
title |
Reconstruction of the molecular evolution of Usutu virus in Germany: Insights into virus emersion and circulation. |
title_short |
Reconstruction of the molecular evolution of Usutu virus in Germany: Insights into virus emersion and circulation. |
title_full |
Reconstruction of the molecular evolution of Usutu virus in Germany: Insights into virus emersion and circulation. |
title_fullStr |
Reconstruction of the molecular evolution of Usutu virus in Germany: Insights into virus emersion and circulation. |
title_full_unstemmed |
Reconstruction of the molecular evolution of Usutu virus in Germany: Insights into virus emersion and circulation. |
title_sort |
reconstruction of the molecular evolution of usutu virus in germany: insights into virus emersion and circulation. |
publisher |
Public Library of Science (PLoS) |
publishDate |
2023 |
url |
https://doi.org/10.1371/journal.pntd.0011203 https://doaj.org/article/52d1d35b16344a0f9ec5ccd93cdd47a6 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
PLoS Neglected Tropical Diseases, Vol 17, Iss 10, p e0011203 (2023) |
op_relation |
https://journals.plos.org/plosntds/article/file?id=10.1371/journal.pntd.0011203&type=printable https://doaj.org/toc/1935-2727 https://doaj.org/toc/1935-2735 1935-2727 1935-2735 doi:10.1371/journal.pntd.0011203 https://doaj.org/article/52d1d35b16344a0f9ec5ccd93cdd47a6 |
op_doi |
https://doi.org/10.1371/journal.pntd.0011203 |
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PLOS Neglected Tropical Diseases |
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17 |
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10 |
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e0011203 |
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