Long-term balancing selection for pathogen resistance maintains trans-species polymorphisms in a planktonic crustacean

L Cornetti, PD Fields, L Du Pasquier, D Ebert - Nature Communications, 2024 - nature.com
Balancing selection is an evolutionary process that maintains genetic polymorphisms at
selected loci and strongly reduces the likelihood of allele fixation. When allelic …

Mitochondrial genomics reveals shared phylogeographic patterns and demographic history among three periodical cicada species groups

Z Du, H Hasegawa, JR Cooley, C Simon… - Molecular biology …, 2019 - academic.oup.com
The mass application of whole mitogenome (MG) sequencing has great potential for
resolving complex phylogeographic patterns that cannot be resolved by partial mitogenomic …

Global phylogeography and invasion history of the spotted lanternfly revealed by mitochondrial phylogenomics

Z Du, Y Wu, Z Chen, L Cao, T Ishikawa… - Evolutionary …, 2021 - Wiley Online Library
Biological invasion has been a serious global threat due to increasing international trade
and population movements. Tracking the source and route of invasive species and …

A fossil-calibrated phylogenomic analysis of Daphnia and the Daphniidae

L Cornetti, PD Fields, K Van Damme, D Ebert - … Phylogenetics and Evolution, 2019 - Elsevier
In the post-genomic era, much of phylogenetic analyses still relies on mitochondrial DNA,
either alone or in combination with few nuclear genes. Although this approach often makes it …

Genetic drift shapes the evolution of a highly dynamic metapopulation

P Angst, C Ameline, CR Haag… - Molecular Biology …, 2022 - academic.oup.com
The dynamics of extinction and (re) colonization in habitat patches are characterizing
features of dynamic metapopulations, causing them to evolve differently than large, stable …

Microsporidia with vertical transmission were likely shaped by nonadaptive processes

KL Haag, JF Pombert, Y Sun… - Genome Biology and …, 2020 - academic.oup.com
Microsporidia have the leanest genomes among eukaryotes, and their physiological and
genomic simplicity has been attributed to their intracellular, obligate parasitic life-style …

The role of rock matrix permeability in controlling hydraulic fracturing in sandstones

M Fazio, P Ibemesi, P Benson… - Rock Mechanics and …, 2021 - Springer
A concomitant effect of a hydraulic fracturing experimenting is frequently fluid permeation
into the rock matrix, with the injected fluid permeating through the porous rock matrix (leak …

Population-Genomic Analysis Identifies a Low Rate of Global Adaptive Fixation in the Proteins of the Cyclical Parthenogen Daphnia magna

PD Fields, S McTaggart, CMO Reisser… - Molecular Biology …, 2022 - academic.oup.com
Daphnia are well-established ecological and evolutionary models, and the interaction
between D. magna and its microparasites is widely considered a paragon of the host …

Temperature-versus precipitation-limitation shape local temperature tolerance in a Holarctic freshwater crustacean

L Seefeldt, D Ebert - Proceedings of the Royal Society B, 2019 - royalsocietypublishing.org
Species with wide geographical distributions are often adapted locally to the prevailing
temperatures. To understand how they respond to ongoing climatic change, we must …

Demographic history shapes genomic variation in an intracellular parasite with a wide geographical distribution

P Angst, D Ebert, PD Fields - Molecular Ecology, 2022 - Wiley Online Library
Analysing variation in a species' genomic diversity can provide insights into its historical
demography, biogeography and population structure, and thus its ecology and evolution …