ArticleBMC evolutionary biology2019
Measurements of hybrid fertility and a test of mate preference for two house mouse races with massive chromosomal divergence.
Article in BMC evolutionary biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed.
- Do chromosome rearrangements fix by genetic drift or natural selection? Insights from Brenthis butterflies.Molecular ecology · 2024Article
- The Impact of Chromosomal Rearrangements in Speciation: From Micro- to Macroevolution.Cold Spring Harbor perspectives in biology · 2023Review
- Article
- Karyotypical Confirmation of Natural Hybridization between Two Manatee Species,Life (Basel, Switzerland) · 2022Article
- Article
- Steroid hormones in hair reveal sexual maturity and competition in wild house mice (Mus musculus domesticus).Scientific reports · 2019Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundWestern house mice Mus musculus domesticus are among the most important mammalian model species for chromosomal speciation. Hybrids between chromosomal races of M. m. domesticus suffer various degrees of fertility reduction between full fertility and complete sterility, depending on the complexity of the chromosomal differences between the races. This complexity presents itself in hybrids as meiotic configurations of chromosome chains and rings, with longer configurations having a stronger impact on fertility. While hybrids with short configurations have been intensively studied, less work has been done on hybrids with very long configurations. In this study, we investigated laboratory-reared wild mice from two chromosomally very different races in Switzerland found in close proximity. Hybrids between these races form a meiotic chain of fifteen chromosomes. We performed a detailed analysis of male and female hybrid fertility, including three generations of female backcrosses to one of the parental races. We also tested for possible divergence of mate preference in females.
resultsWhile all male F
conclusionsAlthough the fertility of the F
Indexed as
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Registered trials
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