No evidence for accumulation of deleterious mutations and fitness degradation in clonal fish hybrids: Abandoning sex without regrets

J Kočí, J Röslein, J Pačes, J Kotusz… - Molecular …, 2020 - Wiley Online Library
Despite its inherent costs, sexual reproduction is ubiquitous in nature, and the mechanisms
to protect it from a competitive displacement by asexuality remain unclear. Popular mutation …

The legacy of sexual ancestors in phenotypic variability, gene expression, and homoeolog regulation of asexual hybrids and polyploids

O Bartoš, J Röslein, J Kotusz, J Paces… - Molecular Biology …, 2019 - academic.oup.com
Hybridization and polyploidization are important evolutionary processes whose impacts
range from the alteration of gene expression and phenotypic variation to the triggering of …

Parasitic infection of Cobitis elongatoides Băcescu & Mayer, 1969 by zoonotic metacercariae Clinostomum complanatum (Rudolphi, 1814)

J Fedorčák, Ľ Šmiga, I Kutsokon… - Journal of fish …, 2019 - Wiley Online Library
An infection of zoonotic Clinostomum complanatum metacercariae with potential human
transmission was recorded close to fish farms in the Tisa River Basin of Slovakia and …

Endangered weatherfish (Misgurnus fossilis) age and growth is affected by the size of the watercourses

K Pyrzanowski, G Zięba, M Przybylski - Journal of Vertebrate Biology, 2020 - BioOne
The age and growth of weatherfish (Misgurnus fossilis), an endangered and protected
freshwater fish with a poorly known life history, was studied in two watercourses (the River …