[HTML][HTML] Rapid diversification of a free-living protist is driven by adaptation to climate and habitat

P Škaloud, I Jadrná, P Dvořák, Z Škvorová, M Pusztai… - Current Biology, 2024 - cell.com
Microbial eukaryotes (protists) have major functional roles in aquatic ecosystems, including
the biogeochemical cycling of elements as well as occupying various roles in the food web …

SAG-RAD: a method for single-cell population genomics of unicellular eukaryotes

R Gollnisch, J Wallenius, KE Gribble… - Molecular biology …, 2023 - academic.oup.com
Sequencing of reduced representation libraries enables genotyping of many individuals for
population genomic studies. However, high amounts of DNA are required, and the method …

A New Dawn for Protist Biogeography

E Pinseel, K Sabbe, E Verleyen… - Global Ecology and …, 2024 - Wiley Online Library
Aim Biogeographers have believed for a long time that the geographical distributions of
protists are only determined by environmental conditions, because dispersal is not limited …

Genome-Wide Evidence for Complex Hybridization and Demographic History in a Group of Cycas From China

Y Tao, B Chen, M Kang, Y Liu, J Wang - Frontiers in Genetics, 2021 - frontiersin.org
Cycads represent one of the most ancestral living seed plants as well as one of the most
threatened plant groups in the world. South China is a major center and potential origin of …

Spatial population genetics in heavily managed species: Separating patterns of historical translocation from contemporary gene flow in white‐tailed deer

TK Chafin, ZD Zbinden, MR Douglas… - Evolutionary …, 2021 - Wiley Online Library
Approximately 100 years ago, unregulated harvest nearly eliminated white‐tailed deer
(Odocoileus virginianus) from eastern North America, which subsequently served to catalyze …

Local adaptation of a marine diatom is governed by genome-wide changes in diverse metabolic processes

E Pinseel, EC Ruck, T Nakov, PR Jonsson… - bioRxiv, 2023 - biorxiv.org
Marine phytoplankton play essential roles in global primary production and biogeochemical
cycles. Yet, the evolutionary genetic underpinnings of phytoplankton adaptation to complex …

On the road to losing connectivity: Faecal samples provide genome‐wide insights into anthropogenic impacts on two large herbivore species in central India

A Tyagi, N Yadav, A Pandit… - Molecular …, 2024 - Wiley Online Library
Humans have impacted most of the planet, and the ensuing fragmentation results in small,
isolated habitat patches posing a risk of genetic diversity loss, inbreeding, and genetic load …

Population genomic analyses reveal that salinity and geographic isolation drive diversification in a free-living protist

K Rengefors, N Annenkova, J Wallenius… - Scientific Reports, 2024 - nature.com
Protists make up the vast diversity of eukaryotic life and play a critical role in biogeochemical
cycling and in food webs. Because of their small size, cryptic life cycles, and large …

Single-cell genomics of a bloom-forming phytoplankton species reveals population genetic structure across continents

R Gollnisch, D Ahrén, K Rengefors - The ISME Journal, 2024 - academic.oup.com
The study of microbial diversity over time and space is fundamental to the understanding of
their ecology and evolution. The underlying processes driving these patterns are not fully …

Seasonal genotype dynamics of a marine dinoflagellate: Pelagic populations are homogeneous and as diverse as benthic seed banks

J Jerney, K Rengefors, S Nagai, B Krock… - Molecular …, 2022 - Wiley Online Library
Genetic diversity is the basis for evolutionary adaptation and selection under changing
environmental conditions. Phytoplankton populations are genotypically diverse, can become …