📰 "Natural Variation in Clock polyQ Length Is Associated with Circadian Function to Climatic Gradients in Drosophila melanogaster"
https://www.biorxiv.org/content/10.64898/2026.02.03.703442v1?rss=1
#DrosophilaMelanogaster
#Drosophila #Circadian
#Genomics
#genomics
From 1981 to 2016, hermit thrushes migrating through Chicago became smaller, with shorter bills and longer wings, relative to body size— there are genetic changes associated with shortening bills, but not the other changes
Genetic and morphological shifts associated with climate change in a migratory bird https://doi.org/10.1186/s12915-024-02107-5
#Methode
Das neu #KI-Tool #AlphaGenome sagt voraus, wie sich Sequenzänderungen durch Mutationen z.B. auf Genexpression oder Splicing auswirken. Mit Vorhersagen zu 11 Eigenschaften ist es umfassender als bisherige Tools, dennoch ist es nicht fehlerfrei, zelltypspezifische Expression bleibt eine Herausforderung und jenseits von Maus & Mensch ist das Modell keine Hilfe.
Mehr im Artikel von Andrea Pitzschke: https://www.laborjournal.de/editorials/3425.php
#Laborjournal #LifeSci #Bioinformatik #Genomics #VariantAnalysis
Postdoctoral Fellow in Chromatin Biology and Genomics
National Cancer Institute, National Institutes of Health
Come join us at the NIH as a #chromatin biology and #genomics postdoc to elucidate topoisomerase and DNA supercoiling in biology and in disease!
See the full job description on jobRxiv: https://jobrxiv.org/job/national-cancer-ins...
https://jobrxiv.org/job/national-cancer-institute-national-institutes-of-health-27778-postdoctoral-fellow-in-chromatin-biology-and-genomics/?fsp_sid=9027
📰 "The Drosophila ZAD zinc finger protein Mulberry shapes the organization of the regulatory genome in the early embryo"
https://www.biorxiv.org/content/10.64898/2026.02.03.703437v1?rss=1
#Drosophila #Genomics #Embryo
📰 "Population genomics of Drosophila pseudoobscura"
https://www.biorxiv.org/content/10.64898/2026.02.02.703370v1?rss=1
#Drosophila #Evolution
#Genomics
I do #Genomics work. 1 vCPU with 16GB of RAM is $0.02 an hour. I need multiple CPUs and more memory. The only option is a big mem vCPU with 64GB of RAM. $0.20 per CPU per hour.
Is this highway robbery? No of course not. There are more expensive services. It's the ecosystem development. The long-term plan is provide for a reasonable subsidy, force you to use it, then force you into a directly billable situation instead of subsidizing access.
I'm disappointed in myself because I fell for it.
#Academia #AcademicChatter #Genomics #Genetics
I'm starting to think the #TechBros are advising our compute infrastructure. I've described our storage issues where we were pushed to use certain services to have the storage amounts and subsidies vanish. Forcing people into an ecosystem then yanking back features is how commercial services try to get you: do this for free, and we'll slowly erode what you can do until you have to pay.
Welcome to a new edition: how they're doing it for HPC.
Mathematical modelling led by @tsukushi_kamiya reveals the role of #nutrients in the stability of the vaginal #microbiota in a way that is consistent with #genomics and #metabolomics data shared by Jacques Ravel. This is one of the rare #models on this understudied #microbiome.
https://doi.org/10.1371/journal.pbio.3003575
🙏 Thanks to the #FRM for funding Tsukushi's post-doctoral fellowship and to @PeerCommunityIn for the #open peer-review process ( @PLOSBiology editors did not require any additional review!).
📰 "Out with the Old: Contrasting Histone Marks are Associated with Dosage Compensation on the Ancient and New Z of a Moth with Complex Sex Chromosomes"
https://www.biorxiv.org/content/10.64898/2026.02.02.702263v1?rss=1
#Drosophila #Evolution
#Genomics
Two free, self-paced foundational courses have just been released on "Pathogen Genomics For Public Health":
Foundations I: Conceptual Foundations of Pathogen Genomics
and
Foundations II: Technical Introduction to Pathogen Genomic Epidemiology: Mutations, Transmission, and Phylogenetics
They were produced at Harvard Medical School with funding from the US Pathogens Genomic Centers of Excellence
https://learn.hms.harvard.edu/pathogen-genomics-public-health
Robert Herr (@krherr)
트윗 내용은 ‘Eurofins Genomics에 주문한 패키지를 받아 합성된 맞춤 DNA를 세팅해달라’는 문구를 보여줍니다. AI를 활용해 합성생물학 제품 수령·설정 등을 요청하는 예시로, 생물안전성·오용 가능성 등 윤리·안전 이슈를 환기합니다.
Postdoctoral Fellow in Chromatin Biology and Genomics
National Cancer Institute, National Institutes of Health
Come join us at the NIH as a #chromatin biology and #genomics postdoc to elucidate topoisomerase and DNA supercoiling in biology and in disease!
See the full job description on jobRxiv: https://jobrxiv.org/job/national-cancer-ins...
https://jobrxiv.org/job/national-cancer-institute-national-institutes-of-health-27778-postdoctoral-fellow-in-chromatin-biology-and-genomics/?fsp_sid=8936
Genomics is the interdisciplinary field of biology focusing on the structure, function, evolution, mapping, and editing of genomes. A genome is an organism's complete set of #DNA, including all of its genes. Unlike genetics, which typically refers to the study of individual genes and their roles in inheritance, genomics aims to characterize and quantify the collective characterization of all the genes
#Genomics #Biology #sflorg
https://www.sflorg.com/2026/02/cat02022601.html
📰 "Novel Principles of Molecular Genetic Mapping of the Interphase Genome of Drosophila melanogaster"
https://doi.org/doi:10.1093/g3journal/jkag010
https://pubmed.ncbi.nlm.nih.gov/41622036/
#DrosophilaMelanogaster
#Drosophila #Genomics
🧬 CRISPR technology is transforming genetics 🔬, enabling precise gene editing for research, diagnostics, and future therapeutic innovations 🚀.
#CRISPR #GeneEditing #Biotechnology #MolecularBiology #Cas9 #Genomics #LifeScienceStudents #ResearchInnovation #BiotechTrends #BioResire
📰 "Genomics and reproductive biology of Leptopilina malgretoutensis (sp. nov.): an asexual parasitoid of Caribbean Drosophila"
https://doi.org/doi:10.1093/genetics/iyag029
https://pubmed.ncbi.nlm.nih.gov/41618672/
#Drosophila #Evolution
#Genomics
🧬 Genetic detective work reveals how chronic conditions might predict lifespan! 343K genomes tell a story of health risks hidden in our DNA. 🕵️♀️ Breakthrough insights for personalized medicine! #Genomics #HealthResearch #Genetics https://emmecola.github.io/genomics-daily
📰 "Geographic Divergence and the Genomic Basis of Reproductive Diapause in Drosophila triauraria"
https://doi.org/doi:10.1111/mec.70251
https://pubmed.ncbi.nlm.nih.gov/41612920/
#Drosophila #Genomics
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