Meiotic deviations and endoreplication lead to diploid oocytes in female hybrids between bighead catfish (Clarias macrocephalus) and North African catfish (Clarias …

D Dedukh, A Lisachov, T Panthum… - Frontiers in Cell and …, 2024‏ - frontiersin.org
Introduction Reproductive isolation and hybrid sterility are mechanisms that maintain the
genetic integrity of species and prevent the introgression of heterospecific genes. However …

Near-stop in spermatogonia progression and reduced sperm motility in two testis forms of captive North African catfish in Kalasin, Thailand

J Rey, W Singchat, W Jaito, T Punthum, A Lisachov… - Aquaculture, 2025‏ - Elsevier
Abstract North African catfish (Clarias gariepinus) is integral to aquaculture, particularly in
hybrid production with bighead catfish (Clarias macrocephalus). Recent declines in their …

Impact of higher temperatures on yolk sac absorption and early development in hybrid catfish between Clarias gariepinus and C. macrocephalus

J Rey, THD Nguyen, W Singchat… - Journal of the World …, 2025‏ - Wiley Online Library
Climate change has driven global temperature increases, resulting in severe heat waves,
altered precipitation patterns, and extreme weather events. In April 2024, a massive die‐off …

Dynamic evolution of satellite DNAs drastically differentiates the genomes of Tribolium sibling species

D Veseljak, E Despot-Slade, M Volarić, L Horvat… - bioRxiv, 2024‏ - biorxiv.org
Tandemly repeated sequences, known as satellite DNAs (satDNAs), belong to the most
rapidly evolving elements in eukaryotic genomes. Notwithstanding their plentitude and …

[PDF][PDF] Impact of higher temperatures on yolk sac absorption and early development in hybrid

J Rey, THD Nguyen, E Kraichak, P Panochit… - 2024‏ - researchgate.net
Climate change has driven global temperature increases, resulting in severe heat waves,
altered precipitation patterns, and extreme weather events. In April 2024, a massive die-off …