Allopolyploidy expanded gene content but not pangenomic variation in the hexaploid oilseed Camelina sativa

KA Bird, JR Brock, PP Grabowski, AM Harder… - Genetics, 2025 - academic.oup.com
Myosin storage myopathy (MSM) is a rare skeletal muscle disorder caused by mutations in
the slow muscle/β-cardiac myosin heavy chain (MHC) gene. MSM missense mutations …

Genomic basis of insularity and ecological divergence in barn owls (Tyto alba) of the Canary Islands

T Cumer, AP Machado, F Siverio, SI Cherkaoui… - Heredity, 2022 - nature.com
Islands, and the particular organisms that populate them, have long fascinated biologists.
Due to their isolation, islands offer unique opportunities to study the effect of neutral and …

Genetic Relationships of Puccinia striiformis f. sp. tritici in Southwestern and Northwestern China

B Jiang, C Wang, C Guo, X Lv, W Gong… - Microbiology …, 2022 - Am Soc Microbiol
Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is a crucial disease for
wheat worldwide and constantly threatens wheat production in southwestern and …

Too big to purge: persistence of deleterious Mutations in Island populations of the European Barn Owl (Tyto alba)

E Lavanchy, T Cumer, A Topaloudis, AL Ducrest… - Heredity, 2024 - nature.com
A key aspect of assessing the risk of extinction/extirpation for a particular wild species or
population is the status of inbreeding, but the origin of inbreeding and the current mutational …

Characterization of the diversity of barn owl's mitochondrial genome reveals high copy number variations in the control region

MJ Serrano, J Goudet, T Cumer - Plos one, 2024 - journals.plos.org
Mitochondria are known to play an essential role in the cell. These organelles contain their
own DNA, which is divided in a coding and non-coding region (NCR). While much of the …

[HTML][HTML] The recombination landscape of the barn owl, from families to populations

A Topaloudis, T Cumer, E Lavanchy, AL Ducrest… - Genetics, 2024 - pmc.ncbi.nlm.nih.gov
Homologous recombination is a meiotic process that generates diversity along the genome
and interacts with all evolutionary forces. Despite its importance, studies of recombination …

The role of neutral and adaptive evolutionary processes on patterns of genetic diversity across small cave‐dwelling populations of Icelandic Arctic charr (Salvelinus …

BJ Judson, BK Kristjánsson, CAL Leblanc… - Ecology and …, 2024 - Wiley Online Library
Understanding the adaptability of small populations in the face of environmental change is a
central problem in evolutionary biology. Solving this problem is challenging because neutral …

Genomic data reveal contrasting patterns of divergence among island and mainland birds of the Eastern Mediterranean

M Moysi, BO Ogolowa, C Nikiforou, M Dretakis… - Ibis, 2023 - Wiley Online Library
Islands have been characterized as natural laboratories because of their distinct and often
identifiable role in promoting genetic variation and population differentiation, but they have …

Where and when local adaptation happens: lessons from the European barn owl (Tyto alba)

H Corval, T Cumer, A Topaloudis, A Roulin, J Goudet - bioRxiv, 2023 - biorxiv.org
Climatic variations subject living species to evolutionary stresses and shape their
distributions. Since the Last Glacial Maximum (LGM) and the subsequent temperature rise …

The Effects of Neutral and Adaptive Evolutionary Processes on Genetic and Phenotypic Variation in Small Populations of Icelandic Arctic charr (Salvelinus alpinus)

B Judson - 2022 - atrium.lib.uoguelph.ca
I examined Arctic charr (Salvelinus alpinus) sampled from 19 lava caves near Lake Mývatn,
Iceland to assess the hypotheses that patterns of genetic and phenotypic variation are …