Aurélien Tellier

Evolutionary transitions to self-fertilization influence the inference of introgression history

This study shows that transitions to self-fertilization can mislead introgression inferences, and coalescent statistics help correct these biases in demographic models.

Proteogenomics of Blumeria hordei supports RNA and protein coding innovative potential derived from transposable elements

This study uses proteogenomics to show that transposable elements in Blumeria hordei generate novel transcripts and proteins.

The crop pathogen Blumeria hordei exhibits genome-wide pervasive selective and neutral sweepstakes reproduction signatures.

This study analyzes genome-wide polymorphism data in Blumeria hordei to infer sweepstakes reproduction and quantify selective and neutral processes in its genome.

Coalescence and Translation: A Language Model for Population Genetics

The paper introduces cxt, a transformer-based model that predicts coalescence times from mutation patterns, achieving performance comparable to MCMC methods and enabling efficient inference on genomic data.

Contemporary hybridization among Arabis floodplain species creates opportunities for adaptation

The paper investigates hybridization between Arabis nemorensis and A. sagittata, identifying QTLs associated with phenotypic traits and hybrid fitness, revealing both challenges and opportunities for adaptation.

Methylomes reveal recent evolutionary changes in populations of two plant species

The paper uses methylomes to infer demographic histories in Arabidopsis thaliana and Brachypodium distachyon, finding that methylation variants reveal recent population expansions not detectable with SNPs.

Simultaneous Inference of Past Demography and Selection from the Ancestral Recombination Graph under the Beta Coalescent

This paper introduces two methods to infer demographic history and selection from sequence data by modeling the ancestral recombination graph under the beta coalescent.

Limits and Convergence properties of the Sequentially Markovian Coalescent

This paper explores the limits of the Sequentially Markovian Coalescent methodology and provides a tool to assess information retrievability from datasets.

The evolutionary history of the current global Ramularia collo-cygni epidemic

This paper investigates the genomic and population genetic features of Ramularia collo-cygni to understand its global spread and epidemic potential.

Effects of population- and seed bank noise on neutral evolution and efficacy of natural selection

The paper investigates how population and seed bank noise affect genetic drift and selection efficacy in plant species, showing reduced selection efficacy for seed-related traits.

Mutation rates in seeds and seed-banking influence substitution rates across the angiosperm phylogeny

The paper compares substitution rates between seed-banking and non-seed-banking angiosperm species, finding higher mutation rates in seeds and their impact on population diversity.

Joint inference of demography and mutation rates from polymorphism data and pedigrees

This paper develops a method to jointly infer demography and mutation rates using polymorphism data and pedigrees, showing accurate parameter estimation from small pedigrees.