Matches in SemOpenAlex for { <https://semopenalex.org/work/W2074183775> ?p ?o ?g. }
- W2074183775 endingPage "7871" @default.
- W2074183775 startingPage "7866" @default.
- W2074183775 abstract "Wild organisms are under increasing pressure to adapt rapidly to environmental changes. Predicting the impact of these changes on natural populations requires an understanding of the speed with which adaptive phenotypes can arise and spread, as well as of the underlying mechanisms. However, our understanding of these parameters is poor in natural populations. Here we use experimental and molecular approaches to investigate the recent emergence of resistance in eastern populations of North American house finches (Carpodacus mexicanus) to Mycoplasma galliseptum (MG), a severe conjunctivitis-causing bacterium. Two weeks following an experimental infection that took place in 2007, finches from eastern US populations with a 12-y history of exposure to MG harbored 33% lower MG loads in their conjunctivae than finches from western US populations with no prior exposure to MG. Using a cDNA microarray, we show that this phenotypic difference in resistance was associated with differences in splenic gene expression, with finches from the exposed populations up-regulating immune genes postinfection and those from the unexposed populations generally down-regulating them. The expression response of western US birds to experimental infection in 2007 was more similar to that of the eastern US birds studied in 2000, 7 y earlier in the epizootic, than to that of eastern birds in 2007. These results support the hypothesis that resistance has evolved by natural selection in the exposed populations over the 12 y of the epizootic. We hypothesize that host resistance arose and spread from standing genetic variation in the eastern US and highlight that natural selection can lead to rapid phenotypic evolution in populations when acting on such variation." @default.
- W2074183775 created "2016-06-24" @default.
- W2074183775 creator A5013535121 @default.
- W2074183775 creator A5030755565 @default.
- W2074183775 creator A5040485140 @default.
- W2074183775 creator A5042655145 @default.
- W2074183775 creator A5059438590 @default.
- W2074183775 creator A5060286751 @default.
- W2074183775 date "2011-04-27" @default.
- W2074183775 modified "2023-10-10" @default.
- W2074183775 title "Rapid evolution of disease resistance is accompanied by functional changes in gene expression in a wild bird" @default.
- W2074183775 cites W1491837037 @default.
- W2074183775 cites W1540898082 @default.
- W2074183775 cites W1596404914 @default.
- W2074183775 cites W1964663347 @default.
- W2074183775 cites W1971750441 @default.
- W2074183775 cites W1977063632 @default.
- W2074183775 cites W1981048891 @default.
- W2074183775 cites W1998855152 @default.
- W2074183775 cites W2017653847 @default.
- W2074183775 cites W2024649846 @default.
- W2074183775 cites W2031215445 @default.
- W2074183775 cites W2031911789 @default.
- W2074183775 cites W2032544187 @default.
- W2074183775 cites W2044333227 @default.
- W2074183775 cites W2044640521 @default.
- W2074183775 cites W2045372198 @default.
- W2074183775 cites W2049079854 @default.
- W2074183775 cites W2056631564 @default.
- W2074183775 cites W206699048 @default.
- W2074183775 cites W2072642846 @default.
- W2074183775 cites W2074067714 @default.
- W2074183775 cites W2076921587 @default.
- W2074183775 cites W2078694298 @default.
- W2074183775 cites W2084027439 @default.
- W2074183775 cites W2087766432 @default.
- W2074183775 cites W2092265987 @default.
- W2074183775 cites W2096718691 @default.
- W2074183775 cites W2097782352 @default.
- W2074183775 cites W2100481775 @default.
- W2074183775 cites W2107992823 @default.
- W2074183775 cites W2111696544 @default.
- W2074183775 cites W2115348626 @default.
- W2074183775 cites W2118807060 @default.
- W2074183775 cites W2120289437 @default.
- W2074183775 cites W2142667383 @default.
- W2074183775 cites W2144851593 @default.
- W2074183775 cites W2145979537 @default.
- W2074183775 cites W2149273747 @default.
- W2074183775 cites W2169495595 @default.
- W2074183775 cites W2313438624 @default.
- W2074183775 cites W2320358242 @default.
- W2074183775 cites W4246497140 @default.
- W2074183775 doi "https://doi.org/10.1073/pnas.1018580108" @default.
- W2074183775 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3093480" @default.
- W2074183775 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21525409" @default.
- W2074183775 hasPublicationYear "2011" @default.
- W2074183775 type Work @default.
- W2074183775 sameAs 2074183775 @default.
- W2074183775 citedByCount "112" @default.
- W2074183775 countsByYear W20741837752012 @default.
- W2074183775 countsByYear W20741837752013 @default.
- W2074183775 countsByYear W20741837752014 @default.
- W2074183775 countsByYear W20741837752015 @default.
- W2074183775 countsByYear W20741837752016 @default.
- W2074183775 countsByYear W20741837752017 @default.
- W2074183775 countsByYear W20741837752018 @default.
- W2074183775 countsByYear W20741837752019 @default.
- W2074183775 countsByYear W20741837752020 @default.
- W2074183775 countsByYear W20741837752021 @default.
- W2074183775 countsByYear W20741837752022 @default.
- W2074183775 countsByYear W20741837752023 @default.
- W2074183775 crossrefType "journal-article" @default.
- W2074183775 hasAuthorship W2074183775A5013535121 @default.
- W2074183775 hasAuthorship W2074183775A5030755565 @default.
- W2074183775 hasAuthorship W2074183775A5040485140 @default.
- W2074183775 hasAuthorship W2074183775A5042655145 @default.
- W2074183775 hasAuthorship W2074183775A5059438590 @default.
- W2074183775 hasAuthorship W2074183775A5060286751 @default.
- W2074183775 hasBestOaLocation W20741837752 @default.
- W2074183775 hasConcept C104317684 @default.
- W2074183775 hasConcept C127716648 @default.
- W2074183775 hasConcept C144024400 @default.
- W2074183775 hasConcept C149923435 @default.
- W2074183775 hasConcept C18903297 @default.
- W2074183775 hasConcept C2522874641 @default.
- W2074183775 hasConcept C2778511750 @default.
- W2074183775 hasConcept C2908647359 @default.
- W2074183775 hasConcept C54355233 @default.
- W2074183775 hasConcept C57473165 @default.
- W2074183775 hasConcept C75268714 @default.
- W2074183775 hasConcept C86803240 @default.
- W2074183775 hasConcept C90856448 @default.
- W2074183775 hasConceptScore W2074183775C104317684 @default.
- W2074183775 hasConceptScore W2074183775C127716648 @default.
- W2074183775 hasConceptScore W2074183775C144024400 @default.
- W2074183775 hasConceptScore W2074183775C149923435 @default.
- W2074183775 hasConceptScore W2074183775C18903297 @default.