#popgen — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #popgen, aggregated by home.social.
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Biello et al. present the first whole-genome analysis of Mediterranean fin whales, showing that although these form a distinct genetic cluster, they are not fully isolated from North Atlantic populations.
📷 Danny Kessler - dannykesslerphotography.com
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Biello et al. present the first whole-genome analysis of Mediterranean fin whales, showing that although these form a distinct genetic cluster, they are not fully isolated from North Atlantic populations.
📷 Danny Kessler - dannykesslerphotography.com
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Biello et al. present the first whole-genome analysis of Mediterranean fin whales, showing that although these form a distinct genetic cluster, they are not fully isolated from North Atlantic populations.
📷 Danny Kessler - dannykesslerphotography.com
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Biello et al. present the first whole-genome analysis of Mediterranean fin whales, showing that although these form a distinct genetic cluster, they are not fully isolated from North Atlantic populations.
📷 Danny Kessler - dannykesslerphotography.com
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Biello et al. present the first whole-genome analysis of Mediterranean fin whales, showing that although these form a distinct genetic cluster, they are not fully isolated from North Atlantic populations.
📷 Danny Kessler - dannykesslerphotography.com
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If you're interested in population genetics and cooperation, you might be interested in our latest theory paper on the topic! Check it out!
⬇️ ⬇️
https://academic.oup.com/evolut/advance-article/doi/10.1093/evolut/qpae147/7821382
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Hi everybody,
I am pleased to share with you my latest work in collaboration with Augustin Cléssin and Nicolas Lartillot:
https://www.biorxiv.org/content/10.1101/2024.06.21.600052v1
GC-biased gene conversion (gBGC) is a process that distorts the segregation of heterozygous AT:GC polymorphisms during meiotic #recombination. This genome-wide non-Mendelian segregation has been shown to be a major source of #genetic load, earning the nickname of “Achille’s heel” of #genomes. (1/2)
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Hi everybody,
I am pleased to share with you my latest work in collaboration with Augustin Cléssin and Nicolas Lartillot:
https://www.biorxiv.org/content/10.1101/2024.06.21.600052v1
GC-biased gene conversion (gBGC) is a process that distorts the segregation of heterozygous AT:GC polymorphisms during meiotic #recombination. This genome-wide non-Mendelian segregation has been shown to be a major source of #genetic load, earning the nickname of “Achille’s heel” of #genomes. (1/2)
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Hello everyone,
I'm glad to share this preprint:
https://www.biorxiv.org/content/10.1101/2024.03.06.583651v1
PRDM9 is a gene that determines the location of most meiotic #recombination events through local histone methylation in humans and mice. It is also one of the fastest evolving gene in mammals.
In this preprint, we show that its molecular function in #meiosis is the same in salmonids!
This suggests that PRDM9's rapid #evolution has been going on for hundreds of Mys.
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Hello Mastodon people,
I wanted to mention that I have a new preprint out on bioRxiv:
https://www.biorxiv.org/content/10.1101/2024.01.16.575829v1
I think it could be really useful for people interested in the consequences of #Recombination on #Genome #Evolution, but more generally in interpreting DFEs, positive selection and dN/dS.
I will take the time to make a thread once the final paper is published (I hope it will).
For those who will take the time to read it, don't hesitate to give me feedback 😊
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Hello Mastodon people,
I wanted to mention that I have a new preprint out on bioRxiv:
https://www.biorxiv.org/content/10.1101/2024.01.16.575829v1
I think it could be really useful for people interested in the consequences of #Recombination on #Genome #Evolution, but more generally in interpreting DFEs, positive selection and dN/dS.
I will take the time to make a thread once the final paper is published (I hope it will).
For those who will take the time to read it, don't hesitate to give me feedback 😊
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I am very pleased to share with the mastodon community the first part of my PhD work:
High prevalence of Prdm9-independent recombination hotspots in placental #mammals
https://www.biorxiv.org/content/10.1101/2023.11.17.567540v1
This work was done in collaboration with @djivanprentout Alexandre Laverré, Théo Tricou and @duret_lbbe. (1/8)
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Sex Unfolded Jacques Monod Conference. Third Edition in incredibly sunny Roscoff. Already 1 week ago. Thanks to all the participants! Many new ideas for the #evolutionofsex #recombination, #SexChromosomes #asexuality #evobio #popgen. 4th edition in 5 years by @KarineDoninck and Sylvain Glémin !
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For any #popgen #scientists, the 56th @popgroup meeting is still accepting abstracts until the 30th Nov: there are still talks & poster slots available!
It will be hybrid: attend from the comfort of your home or witness glorious #London 🌆
Read more at populationgeneticsgroup.org.uk
#populationgenetics #PopulationGenomics #populationgenetic #Genomics #EvolutionaryGenetics #EvolutionaryGenomics please recommend me more tags to get this spread!
:boost_ok: :boost_requested: :mastogrin:
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For any #popgen #scientists, the 56th @popgroup meeting is still accepting abstracts until the 30th Nov: there are still talks & poster slots available!
It will be hybrid: attend from the comfort of your home or witness glorious #London 🌆
Read more at populationgeneticsgroup.org.uk
#populationgenetics #PopulationGenomics #populationgenetic #Genomics #EvolutionaryGenetics #EvolutionaryGenomics please recommend me more tags to get this spread!
:boost_ok: :boost_requested: :mastogrin:
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A new strain of Penicillium roqueforti discovered in Termignon cheese, a cheese I can't wait to taste, and lots of interesting results from this new paper by Tatiana Giraud's team, published in #EvolutionaryApplications
https://onlinelibrary.wiley.com/doi/10.1111/eva.13578
going together with a short video summary explaining domestication of cheese fungi
https://youtu.be/iN0A6dudWqI
#PopGen #PopulationGenomics #Biodiversity #Domestication -
A new strain of Penicillium roqueforti discovered in Termignon cheese, a cheese I can't wait to taste, and lots of interesting results from this new paper by Tatiana Giraud's team, published in #EvolutionaryApplications
https://onlinelibrary.wiley.com/doi/10.1111/eva.13578
going together with a short video summary explaining domestication of cheese fungi
https://youtu.be/iN0A6dudWqI
#PopGen #PopulationGenomics #Biodiversity #Domestication -
A new strain of Penicillium roqueforti discovered in Termignon cheese, a cheese I can't wait to taste, and lots of interesting results from this new paper by Tatiana Giraud's team, published in #EvolutionaryApplications
https://onlinelibrary.wiley.com/doi/10.1111/eva.13578
going together with a short video summary explaining domestication of cheese fungi
https://youtu.be/iN0A6dudWqI
#PopGen #PopulationGenomics #Biodiversity #Domestication -
A new strain of Penicillium roqueforti discovered in Termignon cheese, a cheese I can't wait to taste, and lots of interesting results from this new paper by Tatiana Giraud's team, published in #EvolutionaryApplications
https://onlinelibrary.wiley.com/doi/10.1111/eva.13578
going together with a short video summary explaining domestication of cheese fungi
https://youtu.be/iN0A6dudWqI
#PopGen #PopulationGenomics #Biodiversity #Domestication -
A new strain of Penicillium roqueforti discovered in Termignon cheese, a cheese I can't wait to taste, and lots of interesting results from this new paper by Tatiana Giraud's team, published in #EvolutionaryApplications
https://onlinelibrary.wiley.com/doi/10.1111/eva.13578
going together with a short video summary explaining domestication of cheese fungi
https://youtu.be/iN0A6dudWqI
#PopGen #PopulationGenomics #Biodiversity #Domestication -
Anyone out there in #PopGen #Populationgenomics #RNAseq or #Molecular biology have any leads on where to buy duplex-specific nuclease? Main provider is a Russian and unavailable to most because of sanctions. I have not been an alternative supplier or enzyme. Please boost!
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#Introduction again now that I have migrated to the evoeco instance. Some hashtags that align with my interests: #science
#evolution #popgen #biology #theory #proteins #bioinformatics #datascience #aging #prions #evolvability #robustness #astrobiology #epidemiology #COVID19 #economics #RiskAnalysis -
Belated #introduction with some hashtags that align with my interests: #science
#evolution #popgen #biology #theory #proteins #bioinformatics #datascience #aging #prions #evolvability #robustness #astrobiology #epidemiology #COVID19 #economics #RiskAnalysis -
#PopGen #EvolMol #ThalerConference #MustWatch #AlternativeSplicing #SplicingErrors #DriftBarrier Amazing talk by @duret_lbbe here on the SEEM youtube channel 👇
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In 3 weeks, our #Conservation paper has 687 full-text reads! (Incl. ones on researchgate).
I think one of the strengths is using #ProbabilisticProgramming for small populations, letting us do #GWAS and #PopGen better and providing useful estimates back to the conservation practitioners. Lots of other strengths too (high-quality SNP calling) and correcting the record of analyses based off of incomplete genome annotation!
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In 3 weeks, our #Conservation paper has 687 full-text reads! (Incl. ones on researchgate).
I think one of the strengths is using #ProbabilisticProgramming for small populations, letting us do #GWAS and #PopGen better and providing useful estimates back to the conservation practitioners. Lots of other strengths too (high-quality SNP calling) and correcting the record of analyses based off of incomplete genome annotation!
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In 3 weeks, our #Conservation paper has 687 full-text reads! (Incl. ones on researchgate).
I think one of the strengths is using #ProbabilisticProgramming for small populations, letting us do #GWAS and #PopGen better and providing useful estimates back to the conservation practitioners. Lots of other strengths too (high-quality SNP calling) and correcting the record of analyses based off of incomplete genome annotation!
-
In 3 weeks, our #Conservation paper has 687 full-text reads! (Incl. ones on researchgate).
I think one of the strengths is using #ProbabilisticProgramming for small populations, letting us do #GWAS and #PopGen better and providing useful estimates back to the conservation practitioners. Lots of other strengths too (high-quality SNP calling) and correcting the record of analyses based off of incomplete genome annotation!
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Nice new work from Doc @edge on recovering polygenic scores from ancestral recombination graphs.
Scalability vs accuracy.
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Last week, I updated #adegenet on #CRAN. This is an important update as it fixes a memory overflow problem for SNP data that has existed since 2016.
If you use #PopGen packages that import adegenet (e.g. #poppr, #vcfR, or #dartR), then you should update.
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Last week, I updated #adegenet on #CRAN. This is an important update as it fixes a memory overflow problem for SNP data that has existed since 2016.
If you use #PopGen packages that import adegenet (e.g. #poppr, #vcfR, or #dartR), then you should update.
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Last week, I updated #adegenet on #CRAN. This is an important update as it fixes a memory overflow problem for SNP data that has existed since 2016.
If you use #PopGen packages that import adegenet (e.g. #poppr, #vcfR, or #dartR), then you should update.
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Last week, I updated #adegenet on #CRAN. This is an important update as it fixes a memory overflow problem for SNP data that has existed since 2016.
If you use #PopGen packages that import adegenet (e.g. #poppr, #vcfR, or #dartR), then you should update.
-
Last week, I updated #adegenet on #CRAN. This is an important update as it fixes a memory overflow problem for SNP data that has existed since 2016.
If you use #PopGen packages that import adegenet (e.g. #poppr, #vcfR, or #dartR), then you should update.
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I gave a PopGen Vienna seminar last week. I was impressed by the quality and depth of the discussions I had the all day with all the students of the program. Thank you very much. I learned so much from you, far more than I was able to help you with my limited advice #PopGen https://youtu.be/kAEsLuuLuq0?si=LUlB31eL6MruBcx5
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I gave a PopGen Vienna seminar last week. I was impressed by the quality and depth of the discussions I had the all day with all the students of the program. Thank you very much. I learned so much from you, far more than I was able to help you with my limited advice #PopGen https://youtu.be/kAEsLuuLuq0?si=LUlB31eL6MruBcx5
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“Here we reframe the inference of coalescence times as a problem of translation between two biological languages: the sparse, observable patterns of mutation along the genome and the unobservable ancestral recombination graph that gave rise to them.” #PopGen #PopulationGenetics
RE: https://bsky.app/profile/did:plc:dg7v6uxmmotprmirq7usk3bu/post/3mj5wsiyygc2h -
Any user of ANGSD on here has a trick to obtain the exact same set of sites per population when making subsets of individuals?
I can never retrieve the same sets and it is extremely annoying! This is basic popgen stuff.
The bare minimum would be to output missing data for sites impossible to analyze in this pop, so that output files can align between analyses.
(I use -sites without any filters)
#bioinformatics #popgen -
Any user of ANGSD on here has a trick to obtain the exact same set of sites per population when making subsets of individuals?
I can never retrieve the same sets and it is extremely annoying! This is basic popgen stuff.
The bare minimum would be to output missing data for sites impossible to analyze in this pop, so that output files can align between analyses.
(I use -sites without any filters)
#bioinformatics #popgen -
The August cover of Genome Biology and Evolution features the work of Watanabe et al., who uncover the evolutionary history of the Hondo red fox, an endemic subspecies from the Japanese Archipelago.
🔗 doi.org/10.1093/gbe/evaf152
📷 Kazuki Shibata
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The August cover of Genome Biology and Evolution features the work of Watanabe et al., who uncover the evolutionary history of the Hondo red fox, an endemic subspecies from the Japanese Archipelago.
🔗 doi.org/10.1093/gbe/evaf152
📷 Kazuki Shibata
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#PopGen New preprint of the team on the discovery of a very high rate of polymorphic duplication in a marine bivalve.
Imagine looking at the distribution of the allelic coverage fraction at heterozygous calls in an indivdual and getting this distribution 👇 😱😱😱
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#PopGen New preprint of the team on the discovery of a very high rate of polymorphic duplication in a marine bivalve.
Imagine looking at the distribution of the allelic coverage fraction at heterozygous calls in an indivdual and getting this distribution 👇 😱😱😱
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Four years ago, Jesse Bloom announced the recovery of SARS-CoV-2 sequences and suggested they could come from very early COVID-19 patients. Zach Hensel and I found out that Bloom's claim relied on the deliberate omission of a January 30, 2020 collection date contradicting his narrative. 🧪 #PopGen
A Critical Reexamination of Re... -
#PostDoc in #Montpellier on mussel transmissible cancers genomes. These weird cancers, microparasites with a mussel genome, have undergone genome doublings and aneuploidisation. You will play with PacBio and Nanopore data. Join the #HyperCan team in a joyfull environment. #TransCan #MarEvol #PopGen #MusselsAreCool #JobAlert https://euraxess.ec.europa.eu/jobs/333894
