Transgressive segregation in a behavioural trait? Explorative strategies in two house mouse subspecies and their hybrids

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F13%3A00387890" target="_blank" >RIV/68081766:_____/13:00387890 - isvavai.cz</a>
Alternative codes found
RIV/67985904:_____/13:00387890 RIV/00216224:14310/13:00094019 RIV/00216224:14310/13:00107121
Result on the web
<a href="http://dx.doi.org/10.1111/j.1095-8312.2012.01997.x" target="_blank" >http://dx.doi.org/10.1111/j.1095-8312.2012.01997.x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/j.1095-8312.2012.01997.x" target="_blank" >10.1111/j.1095-8312.2012.01997.x</a>

Result language
angličtina
Original language name
Transgressive segregation in a behavioural trait? Explorative strategies in two house mouse subspecies and their hybrids
Original language description
Hybrid zones between genetically diverged populations are widespread among animals and plants. Their dynamics usually depend on selection against admixture and dispersal of parental forms in the zone. Although indirect estimates of selection have been the target of many studies, dispersal has been neglected. In this study we carried out open field experiments to test whether males of two house mouse subspecies, Mus musculus musculus and Mus musculus domesticus, differ in their propensity to disperse andin their character of exploration. We tested wild-caught males and males of two wild-derived inbred strains. In addition, we examined reciprocal F1 crosses to test the prediction that these hybrids display intermediate behaviours. We revealed that M. m.musculus males were less hesitant to enter the experimental arena than were M. m. domesticus males, but once inside the arena their movements were more timid. F1 males differed from both parental strains, with longer latencies to enter t
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EG - Zoology
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)