Genetic distinctiveness of evolutionary units regardless of reproductive modality in sexual and asexual rotifers (Comunicazione a convegno)

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Label
  • Genetic distinctiveness of evolutionary units regardless of reproductive modality in sexual and asexual rotifers (Comunicazione a convegno) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Alternative label
  • Diego Fontaneto (2013)
    Genetic distinctiveness of evolutionary units regardless of reproductive modality in sexual and asexual rotifers
    in DZG Meeting Evolutionary Biology - XVIII Meeting "Graduiertentreffen Evolutionsbiologie", Goettingen, Germania, 22-23 marzo 2013
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Diego Fontaneto (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • In: DZG Meeting Evolutionary Biology - XVIII Meeting \"Graduiertentreffen Evolutionsbiologie\" (Goettingen, Germania, 22-23 marzo 2013). (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://dzgevolution.uni-goettingen.de/Welcome.html (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR ISE VB (literal)
Titolo
  • Genetic distinctiveness of evolutionary units regardless of reproductive modality in sexual and asexual rotifers (literal)
Abstract
  • Species as evolutionary units form discrete clusters instead of a continuum in genotypic and phenotypic space. Does species discreteness come from adaptation to fill discrete niches, or as a by-product of reproductive isolation generating clusters separated by gaps? The relative importance of reproductive isolation can be inferred by comparing sexual and asexual taxa. I will deal with the pattern of genetic discreteness between asexual bdelloid and sexual monogonont rotifers using several measures of intra- and interspecific variation to explore the problem. The results suggest that sex and reproductive isolation do not fully explain the existence of discrete species. (literal)
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