Academic Journal
Study of gene flow through a hybrid zone in the common shrew (Sorex araneus) using microsatellites
| العنوان: | Study of gene flow through a hybrid zone in the common shrew (Sorex araneus) using microsatellites |
|---|---|
| المؤلفون: | Lugon-Moulin, N., Wyttenbach, A., Brunner, H., Goudet, J., Hausser, J. |
| المصدر: | Hereditas, vol. 125, no. 2-3, pp. 159-168 |
| سنة النشر: | 1996 |
| المجموعة: | Université de Lausanne (UNIL): Serval - Serveur académique lausannois |
| مصطلحات موضوعية: | POPULATIONS, DIFFERENTIATION, SPECIATION, DISTANCE, EVOLUTIONARY, EQUILIBRIUM, RACES, MODEL |
| الوصف: | The common shrew (Sorer araneus) is subdivided into several chromosomal races. As hybrid zones between them have been characterized, this organism is of particular interest in studying the role of chromosomes in speciation. Six microsatellite loci were used to evaluate the level of gene how in the S. araneus hybrid zone between the Cordon and Valais races. Most of these loci were very polymorphic, the total number of alleles detected per locus ranging from 3 to 20. Using Mantel tests, we showed that the effect of rivers as barriers to gene flow is less important at this sampling scale. The effect of the chromosomal race is of particular importantance in diminishing gene flow. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pissn/0018-0661; https://serval.unil.ch/notice/serval:BIB_1F367C3D04F0 |
| DOI: | 10.1111/j.1601-5223.1996.00159.x |
| الاتاحة: | https://serval.unil.ch/notice/serval:BIB_1F367C3D04F0 https://doi.org/10.1111/j.1601-5223.1996.00159.x |
| رقم الانضمام: | edsbas.68DA2A5E |
| قاعدة البيانات: | BASE |
| DOI: | 10.1111/j.1601-5223.1996.00159.x |
|---|