Population geneticist, fish enthusiastic, bird & insect beginner
Charles Perrier
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First paper from #TanguyMuller, PhD student in @cbgpmontpellier.bsky.social: Population genomics of incipient allochronic divergence in an infamous moth. #WGS #demography #inbreeding #mutation-load #genome-scan onlinelibrary.wiley.com/doi/10.1111/...
New research by
@tylervkent.bsky.social @samurscicop.bsky.social & D. Matute analysed 131 genomes of the globally invasive Aedes aegypti, and found high genomic resilience despite historical eradication attempts for this globally invasive vector.
🔗 doi.org/10.1093/gbe/...
#genome #mosquitoes
Charles Perrier
Genome Biology and Evolution
For those interested, a new version (v3.1.0) of poolfstat is now on CRAN, including new functions and updates, new stats (Fh, Fd, FdM) implemented in sliding.windows.fstat; and a revised vignette.
[https://cran.r-project.org/web/packages/poolfstat/index.html](cran.r-project.org/web/packages...)
peu à voir avec les mangoustes !
Emilio Egal’s first PhD paper on the effects of dispersal on fitness in wild Atlantic salmon, using a 15-year genetic pedigree comprising more than 1,100 adults and 3,400 juveniles! @inrae-france.bsky.social @inrae-ecobiop.bsky.social @cbgpmontpellier.bsky.social @ofbiodiversite.bsky.social
Mathieu Gautier
We set out to investigate polygenic footprints of altitude adaptation in a moth species, but instead we uncovered a major selective sweep at genes often associated with insecticide resistance @prrnhd.bsky.social @schifanoalexandre.bsky.social @mgda76.bsky.social @cbgpmontpellier.bsky.social
Pine Processionary Moth chromosome-level #genome Assembly by @mgda76.bsky.social, @prrnhd.bsky.social et al. in Journal of Heredity @theaga.bsky.social. 615.9 Mb 50 pseudochromosomes 12,898 annotated genes @cbgpmontpellier.bsky.social academic.oup.com/jhered/artic...
Abstract. Aedes aegypti is the main vector species of yellow fever, dengue, Zika, and chikungunya. The species is originally from Africa but has experience
Les insecticides pyréthroïdes impliqués dans la mortalité massive des papillons monarques sur un site d'hivernage en Californie : Une nouvelle étude évaluée par des pairs a établi un lien entre les pesticides et la mort massive de papillons monarques occidentaux survenue en 2024.
Charles Perrier
Abstract. Local adaptation is often portrayed as uniform fitness disadvantages of immigrants relative to locals. Yet dispersal costs vary with origin, sex
Soutenance d'HDR, mardi 5 mai à 14h 🔊
De la génétique à la génomique pour l’étude et la gestion des populations. Apport de l’étude empirique des mutations délétères
Par @charles-perrier.bsky.social / @inrae-france.bsky.social @cbgpmontpellier.bsky.social
lien : www.youtube.com/@CharlesPerr...
