Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056532834> ?p ?o ?g. }
- W2056532834 endingPage "204" @default.
- W2056532834 startingPage "197" @default.
- W2056532834 abstract "The aim of this paper is to investigate the effect of deleterious mutations in a hybrid zone maintained by selection against hybrids. In such zones, linkage disequilibria among hybrid depression loci, resulting from a balance between migration and selection, are crucial in maintaining the barrier because they allow each locus, in addition to its own selection coefficient, to cumulate indirect selective effects from other loci. Deleterious alleles produce heterosis and increase by this means the effective migration rate in structured populations. In a hybrid zone, they therefore contribute to decrease linkage disequilibria as well as the barrier to gene flow imposed by hybrid depression. However, deleterious mutations have no effect: (i) when selection against hybrids is weak, because linkage disequilibria are small even without heterosis in this case, or (ii) when selection against hybrids is so strong that it overwhelms heterosis. On the other hand, with moderate selection against hybrids, the decrease in the strength of the barrier due to heterosis may reach detectable levels, although it requires relatively small population sizes and/or migration rates. The effect is expected to be small and only within small genomes where loci are tightly linked can it become strong. Nevertheless, neglecting mutational load may to some extent obscure the estimations of selective parameters based either on artificial F1 crosses or on cline characteristics." @default.
- W2056532834 created "2016-06-24" @default.
- W2056532834 creator A5050624892 @default.
- W2056532834 creator A5057275312 @default.
- W2056532834 creator A5059672577 @default.
- W2056532834 creator A5085672702 @default.
- W2056532834 date "2002-12-01" @default.
- W2056532834 modified "2023-09-25" @default.
- W2056532834 title "Deleterious mutations in a hybrid zone: can mutational load decrease the barrier to gene flow?" @default.
- W2056532834 cites W1493899324 @default.
- W2056532834 cites W1599192329 @default.
- W2056532834 cites W1770598633 @default.
- W2056532834 cites W1892274789 @default.
- W2056532834 cites W1908834636 @default.
- W2056532834 cites W1924385332 @default.
- W2056532834 cites W1950217846 @default.
- W2056532834 cites W1953681232 @default.
- W2056532834 cites W1970250969 @default.
- W2056532834 cites W1982845992 @default.
- W2056532834 cites W1983860911 @default.
- W2056532834 cites W1986919781 @default.
- W2056532834 cites W1996702813 @default.
- W2056532834 cites W1997843324 @default.
- W2056532834 cites W2033792308 @default.
- W2056532834 cites W2036016959 @default.
- W2056532834 cites W2062594085 @default.
- W2056532834 cites W2068492254 @default.
- W2056532834 cites W2073118072 @default.
- W2056532834 cites W2081409609 @default.
- W2056532834 cites W2095800942 @default.
- W2056532834 cites W2105621710 @default.
- W2056532834 cites W2110474028 @default.
- W2056532834 cites W2111784169 @default.
- W2056532834 cites W2114070315 @default.
- W2056532834 cites W2132192579 @default.
- W2056532834 cites W2143946385 @default.
- W2056532834 cites W2148396323 @default.
- W2056532834 cites W2160602082 @default.
- W2056532834 cites W2161827142 @default.
- W2056532834 cites W2171463101 @default.
- W2056532834 cites W2231319494 @default.
- W2056532834 cites W2314870132 @default.
- W2056532834 cites W2320466043 @default.
- W2056532834 cites W2329434787 @default.
- W2056532834 cites W2335050805 @default.
- W2056532834 doi "https://doi.org/10.1017/s001667230200592x" @default.
- W2056532834 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12688658" @default.
- W2056532834 hasPublicationYear "2002" @default.
- W2056532834 type Work @default.
- W2056532834 sameAs 2056532834 @default.
- W2056532834 citedByCount "37" @default.
- W2056532834 countsByYear W20565328342013 @default.
- W2056532834 countsByYear W20565328342015 @default.
- W2056532834 countsByYear W20565328342016 @default.
- W2056532834 countsByYear W20565328342018 @default.
- W2056532834 countsByYear W20565328342019 @default.
- W2056532834 countsByYear W20565328342020 @default.
- W2056532834 countsByYear W20565328342021 @default.
- W2056532834 countsByYear W20565328342022 @default.
- W2056532834 crossrefType "journal-article" @default.
- W2056532834 hasAuthorship W2056532834A5050624892 @default.
- W2056532834 hasAuthorship W2056532834A5057275312 @default.
- W2056532834 hasAuthorship W2056532834A5059672577 @default.
- W2056532834 hasAuthorship W2056532834A5085672702 @default.
- W2056532834 hasBestOaLocation W20565328341 @default.
- W2056532834 hasConcept C104317684 @default.
- W2056532834 hasConcept C107023163 @default.
- W2056532834 hasConcept C112592230 @default.
- W2056532834 hasConcept C144024400 @default.
- W2056532834 hasConcept C149923435 @default.
- W2056532834 hasConcept C154945302 @default.
- W2056532834 hasConcept C180754005 @default.
- W2056532834 hasConcept C2908647359 @default.
- W2056532834 hasConcept C41008148 @default.
- W2056532834 hasConcept C48189365 @default.
- W2056532834 hasConcept C54355233 @default.
- W2056532834 hasConcept C59822182 @default.
- W2056532834 hasConcept C67205732 @default.
- W2056532834 hasConcept C68873052 @default.
- W2056532834 hasConcept C7649158 @default.
- W2056532834 hasConcept C78458016 @default.
- W2056532834 hasConcept C81917197 @default.
- W2056532834 hasConcept C84597430 @default.
- W2056532834 hasConcept C86803240 @default.
- W2056532834 hasConceptScore W2056532834C104317684 @default.
- W2056532834 hasConceptScore W2056532834C107023163 @default.
- W2056532834 hasConceptScore W2056532834C112592230 @default.
- W2056532834 hasConceptScore W2056532834C144024400 @default.
- W2056532834 hasConceptScore W2056532834C149923435 @default.
- W2056532834 hasConceptScore W2056532834C154945302 @default.
- W2056532834 hasConceptScore W2056532834C180754005 @default.
- W2056532834 hasConceptScore W2056532834C2908647359 @default.
- W2056532834 hasConceptScore W2056532834C41008148 @default.
- W2056532834 hasConceptScore W2056532834C48189365 @default.
- W2056532834 hasConceptScore W2056532834C54355233 @default.
- W2056532834 hasConceptScore W2056532834C59822182 @default.
- W2056532834 hasConceptScore W2056532834C67205732 @default.
- W2056532834 hasConceptScore W2056532834C68873052 @default.