cfraisserios.bsky.social
CNRS researcher at the University of Lille (France). Evolution Ecology Paleontology lab. Population Genetics, Molecular Evolution, Speciation, Sex Chromosomes, Haploid selection, Bryophytes.
👤 Joined on 17 January 2025
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Hybridization and introgression are major evolutionary processes. Since the 1940s, the prevailing view has been that they shape plants far more than animals. In our new study (www.science.org/doi/10.1126/... ), we find the opposite: animals exchange genes more, and for longer, than plants
Show PostAdventures in nature's nonbinary botany, with a side of Emily Dickinson – the poetic science of "perfect flowers" (the actual botanical term) www.themarginalian.org/2021/07/02/p...
Show Postit’s friday! have a red rock crab (Grapsus grapsus), Isla Isabela, Galápagos.
Show PostDo you want to make genetic maps from sperm/pollen/gametes? Now there is an easy way, based on Hi-C sequencing. Thanks to Richard Durbin and Ed Green for the idea and a group of co-authors including @mariontalbi.bsky.social and @danielbolnick.bsky.social for contributions.
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