The Legacy of Sexual Ancestors in Phenotypic Variability, Gene Expression, and Homoeolog Regulation of Asexual Hybrids and Polyploids

0522700 - ÚMG 2020 RIV GB eng J - Článek v odborném periodiku
Bartoš, O. - Roslein, J. - Kotusz, J. - Pačes, Jan - Pekárik, L. - Petrtýl, M. - Halacka, K. - Kašparová, E. - Mendel, J. - Boron, A. - Juchno, D. - Leska, A. - Jablonska, O. - Benes, V. - Sidova, M. - Janko, K.
The Legacy of Sexual Ancestors in Phenotypic Variability, Gene Expression, and Homoeolog Regulation of Asexual Hybrids and Polyploids.
Molecular Biology and Evolution. Roč. 36, č. 9 (2019), s. 1902-1920. ISSN 0737-4038. E-ISSN 1537-1719
Grant CEP: GA MŠMT(CZ) LM2015047
Institucionální podpora: RVO:68378050
Klíčová slova: asexuality * polyploidy * hybridization * tissue-specific gene expression * expression-level dominance * cis-/trans-regulation
Obor OECD: Cell biology
Impakt faktor: 11.062, rok: 2019
Způsob publikování: Open access
https://academic.oup.com/mbe/article/36/9/1902/5488194

Hybridization and polyploidization are important evolutionary processes whose impacts range from the alteration of gene expression and phenotypic variation to the triggering of asexual reproduction. We investigated fishes of the Cobitis taenia-elongatoides hybrid complex, which allowed us to disentangle the direct effects of both processes, due to the co-occurrence of parental species with their diploid and triploid hybrids. Employing morphological, ecological, and RNAseq approaches, we investigated the molecular determinants of hybrid and polyploid forms.
Trvalý link: http://hdl.handle.net/11104/0307150