Publications de Stefan Jean Laurent

The population genetics of crypsis in vertebrates: recent insights from mice, hares, and lizards

Jeffrey David Jensen, Kristen Kay Irwin, Stefan Jean Laurent, Susanne Petra Pfeifer

By combining well-established population genetic theory with high-throughput sequencing data from natural populations, major strides have recently been made in understanding how, why, and when vertebrate populations evolve crypsis. Here, we focus on backgr ...

NATURE PUBLISHING GROUP2020

Linking a mutation to survival in wild mice

Jeffrey David Jensen, Matthieu Foll, Stefan Jean Laurent, Susanne Petra Pfeifer

Adaptive evolution in new or changing environments can be difficult to predict because the functional connections between genotype, phenotype, and fitness are complex. Here, we make these explicit connections by combining field and laboratory experiments i ...

American Association for the Advancement of Science2019

Reply to Comment on 'Numerical assessment and comparison of pulse wave velocity methods aiming at measuring aortic stiffness'

Nikolaos Stergiopoulos, Patrick Segers, Stefan Jean Laurent

2018

The Evolutionary History of Nebraska Deer Mice: Local Adaptation in the Face of Strong Gene Flow

Jeffrey David Jensen, Matthieu Foll, Stefan Jean Laurent, Susanne Petra Pfeifer

2018

The Demographic History of African Drosophila melanogaster

Adamantia Kapopoulou, Jeffrey David Jensen, Stefan Jean Laurent, Susanne Petra Pfeifer

As one of the most commonly utilized organisms in the study of local adaptation, an accurate characterization of the demographic history of Drosophila melanogaster remains as an important research question. This owes both to the inherent interest in charac ...

OXFORD UNIV PRESS2018

Mitochondrial DNA Analyses Indicate High Diversity, Expansive Population Growth and High Genetic Connectivity of Vent Copepods (Dirivultidae) across Different Oceans

Stefan Jean Laurent

Communities in spatially fragmented deep-sea hydrothermal vents rich in polymetallic sulfides could soon face major disturbance events due to deep-sea mineral mining, such that unraveling patterns of gene flow between hydrothermal vent populations will be ...

Public Library of Science2016

TEMPLE: analysing population genetic variation at transcription factor binding sites

Stefan Jean Laurent, Maria Litovchenko

Genetic variation occurring at the level of regulatory sequences can affect phenotypes and fitness in natural populations. This variation can be analysed in a population genetic framework to study how genetic drift and selection affect the evolution of the ...

Wiley-Blackwell2016

Genetic diversity of two Daphnia-infecting microsporidian parasites, based on sequence variation in the internal transcribed spacer region

Stefan Jean Laurent

Background: Microsporidia are spore-forming obligate intracellular parasites that include both emerging pathogens and economically important disease agents. However, little is known about the genetic diversity of microsporidia. Here, we investigated patter ...

Biomed Central Ltd2016

Detecting and Quantifying Changing Selection Intensities from Time-Sampled Polymorphism Data

Hyunjin Shim, Jeffrey David Jensen, Matthieu Foll, Stefan Jean Laurent, Sebastian Matuszewski

During his well-known debate with Fisher regarding the phenotypic dataset of Panaxia dominula, Wright suggested fluctuating selection as a potential explanation for the observed change in allele frequencies. This model has since been invoked in a number of ...

Genetics Society of America2016

The population genomics of rapid adaptation: disentangling signatures of selection and demography in white sands lizards

Jeffrey David Jensen, Nicky Louise Ormond, Stefan Jean Laurent, Susanne Petra Pfeifer

Understanding the process of adaptation during rapid environmental change remains one of the central focal points of evolutionary biology. The recently formed White Sands system of southern New Mexico offers an outstanding example of rapid adaptation, with ...

Wiley-Blackwell2016