Cargando…
Parthenogenesis as a Solution to Hybrid Sterility: The Mechanistic Basis of Meiotic Distortions in Clonal and Sterile Hybrids
Hybrid sterility is a hallmark of speciation, but the underlying molecular mechanisms remain poorly understood. Here, we report that speciation may regularly proceed through a stage at which gene flow is completely interrupted, but hybrid sterility occurs only in male hybrids whereas female hybrids...
Autores principales: | Dedukh, Dmitrij, Majtánová, Zuzana, Marta, Anatolie, Pšenička, Martin, Kotusz, Jan, Klíma, Jiří, Juchno, Dorota, Boron, Alicja, Janko, Karel |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Genetics Society of America
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7404241/ https://www.ncbi.nlm.nih.gov/pubmed/32518062 http://dx.doi.org/10.1534/genetics.119.302988 |
Ejemplares similares
-
Genetic and karyotype divergence between parents affect clonality and sterility in hybrids
por: Marta, Anatolie, et al.
Publicado: (2023) -
Cytogenetic Characterization of Seven Novel satDNA Markers in Two Species of Spined Loaches (Cobitis) and Their Clonal Hybrids
por: Marta, Anatolie, et al.
Publicado: (2020) -
Sex chromosomes in meiotic, hemiclonal, clonal and polyploid hybrid vertebrates: along the ‘extended speciation continuum'
por: Stöck, Matthias, et al.
Publicado: (2021) -
Challenges and Costs of Asexuality: Variation in Premeiotic Genome Duplication in Gynogenetic Hybrids from Cobitis taenia Complex
por: Dedukh, Dmitrij, et al.
Publicado: (2021) -
Asexual Reproduction Does Not Apparently Increase the Rate of Chromosomal Evolution: Karyotype Stability in Diploid and Triploid Clonal Hybrid Fish (Cobitis, Cypriniformes, Teleostei)
por: Majtánová, Zuzana, et al.
Publicado: (2016)