Demographic and environmental drivers of metagenomic viral diversity in vampire bats
Identifieur interne : 000899 ( Main/Exploration ); précédent : 000898; suivant : 000900Demographic and environmental drivers of metagenomic viral diversity in vampire bats
Auteurs : Laura M. Bergner ; Richard J. Orton ; Julio A. Benavides ; Daniel J. Becker ; Carlos Tello ; Roman Biek ; Daniel G. StreickerSource :
- Molecular Ecology [ 0962-1083 ] ; 2019.
Abstract
Viruses infect all forms of life and play critical roles as agents of disease, drivers of biochemical cycles and sources of genetic diversity for their hosts. Our understanding of viral diversity derives primarily from comparisons among host species, precluding insight into how intraspecific variation in host ecology affects viral communities or how predictable viral communities are across populations. Here we test spatial, demographic and environmental hypotheses explaining viral richness and community composition across populations of common vampire bats, which occur in diverse habitats of North, Central and South America. We demonstrate marked variation in viral communities that was not consistently predicted by a null model of declining community similarity with increasing spatial or genetic distances separating populations. We also find no evidence that larger bat colonies host greater viral diversity. Instead, viral diversity follows an elevational gradient, is enriched by juvenile‐biased age structure, and declines with local anthropogenic food resources as measured by livestock density. Our results establish the value of linking the modern influx of metagenomic sequence data with comparative ecology, reveal that snapshot views of viral diversity are unlikely to be representative at the species level, and affirm existing ecological theories that link host ecology not only to single pathogen dynamics but also to viral communities.
Url:
DOI: 10.1111/mec.15250
PubMed: 31561274
PubMed Central: 7004108
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: 000785
- to stream Pmc, to step Curation: 000785
- to stream Pmc, to step Checkpoint: 000722
- to stream Ncbi, to step Merge: 000A56
- to stream Ncbi, to step Curation: 000A56
- to stream Ncbi, to step Checkpoint: 000A56
- to stream Main, to step Merge: 000900
- to stream Main, to step Curation: 000899
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Demographic and environmental drivers of metagenomic viral diversity in vampire bats</title>
<author><name sortKey="Bergner, Laura M" sort="Bergner, Laura M" uniqKey="Bergner L" first="Laura M." last="Bergner">Laura M. Bergner</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0002"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Orton, Richard J" sort="Orton, Richard J" uniqKey="Orton R" first="Richard J." last="Orton">Richard J. Orton</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0002"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Benavides, Julio A" sort="Benavides, Julio A" uniqKey="Benavides J" first="Julio A." last="Benavides">Julio A. Benavides</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0003"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0004"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Becker, Daniel J" sort="Becker, Daniel J" uniqKey="Becker D" first="Daniel J." last="Becker">Daniel J. Becker</name>
<affiliation><nlm:aff id="mec15250-aff-0005"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0006"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0007"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Tello, Carlos" sort="Tello, Carlos" uniqKey="Tello C" first="Carlos" last="Tello">Carlos Tello</name>
<affiliation><nlm:aff id="mec15250-aff-0008"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0009"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Biek, Roman" sort="Biek, Roman" uniqKey="Biek R" first="Roman" last="Biek">Roman Biek</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Streicker, Daniel G" sort="Streicker, Daniel G" uniqKey="Streicker D" first="Daniel G." last="Streicker">Daniel G. Streicker</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0002"></nlm:aff>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">31561274</idno>
<idno type="pmc">7004108</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7004108</idno>
<idno type="RBID">PMC:7004108</idno>
<idno type="doi">10.1111/mec.15250</idno>
<date when="2019">2019</date>
<idno type="wicri:Area/Pmc/Corpus">000785</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000785</idno>
<idno type="wicri:Area/Pmc/Curation">000785</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000785</idno>
<idno type="wicri:Area/Pmc/Checkpoint">000722</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">000722</idno>
<idno type="wicri:Area/Ncbi/Merge">000A56</idno>
<idno type="wicri:Area/Ncbi/Curation">000A56</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000A56</idno>
<idno type="wicri:doubleKey">0962-1083:2019:Bergner L:demographic:and:environmental</idno>
<idno type="wicri:Area/Main/Merge">000900</idno>
<idno type="wicri:Area/Main/Curation">000899</idno>
<idno type="wicri:Area/Main/Exploration">000899</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Demographic and environmental drivers of metagenomic viral diversity in vampire bats</title>
<author><name sortKey="Bergner, Laura M" sort="Bergner, Laura M" uniqKey="Bergner L" first="Laura M." last="Bergner">Laura M. Bergner</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0002"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Orton, Richard J" sort="Orton, Richard J" uniqKey="Orton R" first="Richard J." last="Orton">Richard J. Orton</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0002"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Benavides, Julio A" sort="Benavides, Julio A" uniqKey="Benavides J" first="Julio A." last="Benavides">Julio A. Benavides</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0003"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0004"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Becker, Daniel J" sort="Becker, Daniel J" uniqKey="Becker D" first="Daniel J." last="Becker">Daniel J. Becker</name>
<affiliation><nlm:aff id="mec15250-aff-0005"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0006"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0007"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Tello, Carlos" sort="Tello, Carlos" uniqKey="Tello C" first="Carlos" last="Tello">Carlos Tello</name>
<affiliation><nlm:aff id="mec15250-aff-0008"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0009"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Biek, Roman" sort="Biek, Roman" uniqKey="Biek R" first="Roman" last="Biek">Roman Biek</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
</author>
<author><name sortKey="Streicker, Daniel G" sort="Streicker, Daniel G" uniqKey="Streicker D" first="Daniel G." last="Streicker">Daniel G. Streicker</name>
<affiliation><nlm:aff id="mec15250-aff-0001"></nlm:aff>
</affiliation>
<affiliation><nlm:aff id="mec15250-aff-0002"></nlm:aff>
</affiliation>
</author>
</analytic>
<series><title level="j">Molecular Ecology</title>
<idno type="ISSN">0962-1083</idno>
<idno type="eISSN">1365-294X</idno>
<imprint><date when="2019">2019</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><title>Abstract</title>
<p>Viruses infect all forms of life and play critical roles as agents of disease, drivers of biochemical cycles and sources of genetic diversity for their hosts. Our understanding of viral diversity derives primarily from comparisons among host species, precluding insight into how intraspecific variation in host ecology affects viral communities or how predictable viral communities are across populations. Here we test spatial, demographic and environmental hypotheses explaining viral richness and community composition across populations of common vampire bats, which occur in diverse habitats of North, Central and South America. We demonstrate marked variation in viral communities that was not consistently predicted by a null model of declining community similarity with increasing spatial or genetic distances separating populations. We also find no evidence that larger bat colonies host greater viral diversity. Instead, viral diversity follows an elevational gradient, is enriched by juvenile‐biased age structure, and declines with local anthropogenic food resources as measured by livestock density. Our results establish the value of linking the modern influx of metagenomic sequence data with comparative ecology, reveal that snapshot views of viral diversity are unlikely to be representative at the species level, and affirm existing ecological theories that link host ecology not only to single pathogen dynamics but also to viral communities.</p>
</div>
</front>
<back><div1 type="bibliography"><listBibl><biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct><analytic><author><name sortKey="Kunz, T H" uniqKey="Kunz T">T. H. Kunz</name>
</author>
</analytic>
</biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct><analytic><author><name sortKey="Delahay, R J" uniqKey="Delahay R">R. J. Delahay</name>
</author>
</analytic>
</biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
</listBibl>
</div1>
</back>
</TEI>
<affiliations><list></list>
<tree><noCountry><name sortKey="Becker, Daniel J" sort="Becker, Daniel J" uniqKey="Becker D" first="Daniel J." last="Becker">Daniel J. Becker</name>
<name sortKey="Benavides, Julio A" sort="Benavides, Julio A" uniqKey="Benavides J" first="Julio A." last="Benavides">Julio A. Benavides</name>
<name sortKey="Bergner, Laura M" sort="Bergner, Laura M" uniqKey="Bergner L" first="Laura M." last="Bergner">Laura M. Bergner</name>
<name sortKey="Biek, Roman" sort="Biek, Roman" uniqKey="Biek R" first="Roman" last="Biek">Roman Biek</name>
<name sortKey="Orton, Richard J" sort="Orton, Richard J" uniqKey="Orton R" first="Richard J." last="Orton">Richard J. Orton</name>
<name sortKey="Streicker, Daniel G" sort="Streicker, Daniel G" uniqKey="Streicker D" first="Daniel G." last="Streicker">Daniel G. Streicker</name>
<name sortKey="Tello, Carlos" sort="Tello, Carlos" uniqKey="Tello C" first="Carlos" last="Tello">Carlos Tello</name>
</noCountry>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Sante/explor/StressCovidV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000899 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000899 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Sante |area= StressCovidV1 |flux= Main |étape= Exploration |type= RBID |clé= PMC:7004108 |texte= Demographic and environmental drivers of metagenomic viral diversity in vampire bats }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:31561274" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \ | NlmPubMed2Wicri -a StressCovidV1
This area was generated with Dilib version V0.6.33. |