Association of SNPs in Microtus arvalis and clade infections by TULV-CEN.S and TULV-EST.S ...
The natural host ranges of many viruses are restricted to very specific taxa. Little is known about the molecular barriers between species that lead to the establishment of this restriction or generally prevent virus emergence in new hosts. Here, we identify genomic polymorphisms in a natural rodent...
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Online Access: | https://dx.doi.org/10.5061/dryad.5dv41ns6p https://datadryad.org/stash/dataset/doi:10.5061/dryad.5dv41ns6p |
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ftdatacite:10.5061/dryad.5dv41ns6p 2024-02-04T09:59:42+01:00 Association of SNPs in Microtus arvalis and clade infections by TULV-CEN.S and TULV-EST.S ... Labutin, Anton Saxenhofer, Moritz White, Thomas Heckel, Gerald 2021 https://dx.doi.org/10.5061/dryad.5dv41ns6p https://datadryad.org/stash/dataset/doi:10.5061/dryad.5dv41ns6p en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Biological sciences Host-pathogen co-evolution Genome-wide association study Microtus arvalis Tula orthohantavirus genomic admixture Dataset dataset 2021 ftdatacite https://doi.org/10.5061/dryad.5dv41ns6p 2024-01-05T01:14:15Z The natural host ranges of many viruses are restricted to very specific taxa. Little is known about the molecular barriers between species that lead to the establishment of this restriction or generally prevent virus emergence in new hosts. Here, we identify genomic polymorphisms in a natural rodent host associated with a strong genetic barrier to the transmission of the European Tula orthohantavirus (TULV). We analyzed the very abrupt spatial transition between two major phylogenetic clades in TULV across the comparatively much wider natural hybrid zone between evolutionary lineages of their reservoir host, the common vole (Microtus arvalis). A genomic scan of 79 225 Single Nucleotide Polymorphisms (SNPs) in 323 TULV infected host individuals detected 30 SNPs that were associated with specific TULV clades in two replicate sampling transects. Focusing the analysis on 199 voles with evidence of genomic admixture at the individual level (0.1 - 0.9) supported statistical significance for all 30 loci. Host ... : Host genotyping : Genotyping by Sequencing (GBS) (Elshire et al., 2011) was carried out for all TULV infected common voles and additional samples from locations where no TULV infection was detected on the Illumina NextSeq platform at Cornell University. Restriction enzymes PstI and MspI were used to generate the libraries in 96-well plates. SNPs were identified and individuals genotyped simultaneously using the GBS v2 pipeline (part of the Tassel 5 software) (Glaubitz et al., 2014), using a chromosome-level M. arvalis genome assembly as the reference sequence (Gouy et al., in prep). Default parameters were used, except that a minimum of five reads were required to identify a unique tag. Genome wide association study using GEMMA: The Genome-wide Efficient Mixed Model Association (GEMMA) analysis was conducted with the v.0.98.1 software (Zhou & Stephens, 2012). We ran GEMMA’s linear model on default parameters for the whole dataset of 323 infected individuals, as well as separately for the Bavaria transect ... Dataset Common vole Microtus arvalis DataCite Metadata Store (German National Library of Science and Technology) Tula ENVELOPE(-65.650,-65.650,-65.517,-65.517) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
FOS Biological sciences Host-pathogen co-evolution Genome-wide association study Microtus arvalis Tula orthohantavirus genomic admixture |
spellingShingle |
FOS Biological sciences Host-pathogen co-evolution Genome-wide association study Microtus arvalis Tula orthohantavirus genomic admixture Labutin, Anton Saxenhofer, Moritz White, Thomas Heckel, Gerald Association of SNPs in Microtus arvalis and clade infections by TULV-CEN.S and TULV-EST.S ... |
topic_facet |
FOS Biological sciences Host-pathogen co-evolution Genome-wide association study Microtus arvalis Tula orthohantavirus genomic admixture |
description |
The natural host ranges of many viruses are restricted to very specific taxa. Little is known about the molecular barriers between species that lead to the establishment of this restriction or generally prevent virus emergence in new hosts. Here, we identify genomic polymorphisms in a natural rodent host associated with a strong genetic barrier to the transmission of the European Tula orthohantavirus (TULV). We analyzed the very abrupt spatial transition between two major phylogenetic clades in TULV across the comparatively much wider natural hybrid zone between evolutionary lineages of their reservoir host, the common vole (Microtus arvalis). A genomic scan of 79 225 Single Nucleotide Polymorphisms (SNPs) in 323 TULV infected host individuals detected 30 SNPs that were associated with specific TULV clades in two replicate sampling transects. Focusing the analysis on 199 voles with evidence of genomic admixture at the individual level (0.1 - 0.9) supported statistical significance for all 30 loci. Host ... : Host genotyping : Genotyping by Sequencing (GBS) (Elshire et al., 2011) was carried out for all TULV infected common voles and additional samples from locations where no TULV infection was detected on the Illumina NextSeq platform at Cornell University. Restriction enzymes PstI and MspI were used to generate the libraries in 96-well plates. SNPs were identified and individuals genotyped simultaneously using the GBS v2 pipeline (part of the Tassel 5 software) (Glaubitz et al., 2014), using a chromosome-level M. arvalis genome assembly as the reference sequence (Gouy et al., in prep). Default parameters were used, except that a minimum of five reads were required to identify a unique tag. Genome wide association study using GEMMA: The Genome-wide Efficient Mixed Model Association (GEMMA) analysis was conducted with the v.0.98.1 software (Zhou & Stephens, 2012). We ran GEMMA’s linear model on default parameters for the whole dataset of 323 infected individuals, as well as separately for the Bavaria transect ... |
format |
Dataset |
author |
Labutin, Anton Saxenhofer, Moritz White, Thomas Heckel, Gerald |
author_facet |
Labutin, Anton Saxenhofer, Moritz White, Thomas Heckel, Gerald |
author_sort |
Labutin, Anton |
title |
Association of SNPs in Microtus arvalis and clade infections by TULV-CEN.S and TULV-EST.S ... |
title_short |
Association of SNPs in Microtus arvalis and clade infections by TULV-CEN.S and TULV-EST.S ... |
title_full |
Association of SNPs in Microtus arvalis and clade infections by TULV-CEN.S and TULV-EST.S ... |
title_fullStr |
Association of SNPs in Microtus arvalis and clade infections by TULV-CEN.S and TULV-EST.S ... |
title_full_unstemmed |
Association of SNPs in Microtus arvalis and clade infections by TULV-CEN.S and TULV-EST.S ... |
title_sort |
association of snps in microtus arvalis and clade infections by tulv-cen.s and tulv-est.s ... |
publisher |
Dryad |
publishDate |
2021 |
url |
https://dx.doi.org/10.5061/dryad.5dv41ns6p https://datadryad.org/stash/dataset/doi:10.5061/dryad.5dv41ns6p |
long_lat |
ENVELOPE(-65.650,-65.650,-65.517,-65.517) |
geographic |
Tula |
geographic_facet |
Tula |
genre |
Common vole Microtus arvalis |
genre_facet |
Common vole Microtus arvalis |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.5dv41ns6p |
_version_ |
1789964648995356672 |