Shrew evolution in hybrid zones: a meiotic undecavalent as an exclusive chromosomal supermultivalent and its weak effect on fertility
S. Matveevsky, O. Kolomiets, N. A. Shchipanov, S. V. Pavlova
The paper investigates meiotic abnormalities in shrew hybrids and finds that undecavalent chromosomes have minimal impact on fertility.
bioRxiv · Jul 24, 2023 · PreprintEvolutionary Biology