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Joe Colgan

@hibernogruppe.bsky.social
123 followers 188 following 3 posts

Asst. Prof. JGU Mainz 🇩🇪 (he/him)| 🐝🧬 wild bee evolution | 🐟💻 salmonid genomics | github.com/joscolgan

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Reposted by Joe Colgan
Charles Mullon @charlesmullon.bsky.social · 19/08/2026
With @ewanflintham.bsky.social @thomaslesaffre.bsky.social and @sarperotto.bsky.social we've been thinking about what theory tells us about sexual antagonism (SA = when selection favours different trait values in females and males). Our review is here: tinyurl.com/ct5mk8mv
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WGDip @wgdip.bsky.social · 10/08/2026
Congratulations to Lukasz Niezabitowski, @roisinlong.bsky.social , @phylogenie.bsky.social & Aoife McLysaght on their paper “A comprehensive and accessible database of jawed-vertebrate ohnologs” 🐟🧪 Read here: www.science.org/doi/10.1126/... Access the database here: ohnologs.com
science.org
A comprehensive and accessible database of jawed-vertebrate ohnologs
A reliable ohnolog database yields insights into vertebrate evolution.
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Heng Li @lh3lh3.bsky.social · 28/06/2026
minibwa v0.3 released with a few minor bug fixes and two missing bwa-mem features (XA tag for secondary hits and option -H to inject header lines). Also added the "mem" subcommand to mimic "bwa mem" CLI to some extent. github.com/lh3/minibwa/...
github.com
Release Minibwa-0.3 (r391) · lh3/minibwa
Notable changes: New feature: added the mem subcommand to mimic the bwa-mem command-line interface (CLI). Most input/output options and commonly used options are retained; unsupported or incompat...
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Craig Primmer @fishcongen.bsky.social · 29/06/2026
To #smbe2026 attendees, come and have a chat with me if you are interested or let me know of others who might be!
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David Díez del Molino 🇪🇸🇸🇪🏳️‍🌈 @indianadiez.bsky.social · 25/06/2026
It has been amazing to have all my research group giving great oral and poster presentations at #ICP2026 🐝🦋🦣🧬 #proudPI
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EcoEvoRxiv @ecoevorxiv.bsky.social · 12/05/2026
"Sexually antagonistic selection: a review of the theory and its implications" doi.org/10.32942/X28M22
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The Virologist 🇳🇱🤙 @thevirologist.bsky.social · 07/04/2026
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Laura Bertola @lauradbertola.bsky.social · 22/03/2026
Ne Does Not Provide Sufficient Information on Allelic Variation: Suggestions to Fill the Gap onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
Ne Does Not Provide Sufficient Information on Allelic Variation: Suggestions to Fill the Gap
Conservation success depends on translating theory into practical guidance and tools that are relevant and useful for non-scientists. While the complexity of population genetics has challenged the us...
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Shikhara Bhat @shikharabhat.bsky.social · 18/03/2026
Join us for a Master's in Evol Bio! We have leading experts in theory (@kokkonut.bsky.social), behavioural genomics (@socialinsectlab.bsky.social, @hibernogruppe.bsky.social), palaeogenetics, and more! Mainz also offers hikes along the Rhine, sporadic Roman ruins, and the most castle rich area of 🇩🇪.
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Genome Biology and Evolution @genomebiolevol.bsky.social · 09/01/2026
Möllmann, @eckartstolle.bsky.social et al. report the first genome assembly for the European orchard bee and investigate its epigenomic architecture to find evidence for the limited role of methylation in gene regulation in Hymenopterans. 🔗 doi.org/10.1093/gbe/evaf224 #genome #evolution
GBE | A Chromosome-Level Genome Assembly and Resequencing Data Reveal Low DNA Methylation and Reduced Diversity in the Solitary Bee Pollinator Osmia cornuta
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Hugo Darras @hugodarras.bsky.social · 06/01/2026
New work from @miyapan.bsky.social and our team, bringing ant, bee, and wasp labs together. @chuanxinyu.bsky.social shows that the ANTSR locus we discovered in ants has determined sex for 150+ My across bees and stinging wasps 🐜🐝, despite virtually no sequence conservation 😮 doi.org/10.1073/pnas...
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Ming Tommy Tang @tommytang.bsky.social · 02/12/2025
10 courses for my dream bioinformatics curriculum: 1. Unix Commands with Greg Wilson www.youtube.com/watch?v=U3i... 2. statistics and R with Rafael Irizarry rafalab.dfci.harvard.edu/pages/harva...
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Aaron Quinlan (he/him) @aaronquinlan.bsky.social · 02/12/2025
We are thrilled to announce the first official release (v0.1.8) of #𝗯𝗲𝗱𝗱𝗲𝗿, the successor to one of our flagship tool, #𝗯𝗲𝗱𝘁𝗼𝗼𝗹𝘀! Based on ideas we conceived of long ago (!), this was achieved thanks to the dedication of Brent Pedersen. 1/n
quinlanlab.org
Intro to Bedder – The Quinlan Lab
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Vincent Doublet @vbsdoublet.bsky.social · 21/11/2025
📢 18-month PostDoc Fellowship – University of Montpellier (France) 🦠🦋 Interested in insect pathology, immunity, microbiome, or genomics? We’re looking for a motivated candidate (<2 years post-PhD by mid-2026). 🧪 📩 Contact me ASAP for details! ⏳ Application deadline: 16/01/26 🔁 Please RT / Repost
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Sebastian Höhna @hoehna.bsky.social · 11/11/2025
PhD position available in evolutionary genomics/bioinformatics (hoehnalab.github.io/job_adverts/...). Topic: analyzing gene expression evolution across several firefly species and linking expression changes to genomic architecture. The position is jointly supervised with @anaevolcatalan.bsky.social
hoehnalab.github.io
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Nico Posnien @posnienlab.bsky.social · 18/11/2025
🧬 PhD Position: Evolutionary & Comparative Genomics 🕷️ Join us at @uni-goettingen.de for a 3-year PhD (65% TV-L E13). We will investigate the genomic & phenotypic impact of gene duplication across 233 arthropod genomes! More infos 👇 and s.gwdg.de/eDrAAY #Evolution #Genomics #Bioinformatics
s.gwdg.de
Posnien - Georg-August-Universität Göttingen
Webseiten der Georg-August-Universität Göttingen
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Laura K Hayward @lkhayward.bsky.social · 24/08/2025
Full paper now out in GENETICS: The relationship between sexual dimorphism and intersex correlation: do models support intuition? 🔗 academic.oup.com/genetics/art... #Evolution #QuantGenetics @GeneticsGSA
academic.oup.com
The relationship between sexual dimorphism and intersex correlation: do models support intuition?
Abstract. The evolution of sexual dimorphism (the difference in average trait values between females and males, SD), is often thought to be constrained by
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Ming Tommy Tang @tommytang.bsky.social · 22/08/2025
1/ a single job opening receives >1000 applications. (I am not kidding). How to stand out? Most bioinformatics CVs look the same: Python, R, RNA-seq, pipelines. But hiring managers don’t care about skills on paper. They care about proof. 🧵
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Rosa Fernández @rosafernandez.bsky.social · 15/08/2025
FANTASIA's paper is finally out! Check it out if you're interested in alternative methods to homology for functional annotation in nonmodel organisms 🦐🐙🪱🧬🐝🪲 @gemmaeling.bsky.social @amrojasm.bsky.social @ibe-barcelona.bsky.social @cabd-upo-csic.bsky.social @csic.es www.nature.com/articles/s42...
nature.com
FANTASIA leverages language models to decode the functional dark proteome across the animal tree of life
Communications Biology - FANTASIA, a protein language model-based tool, enables large-scale functional annotation across ~1000 animal proteomes, revealing novel gene functions in both model and...
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Rob Patro @robp.bsky.social · 21/08/2025
🧬🖥️ Thrilled that our paper "Tree-based differential testing using inferential uncertainty for RNA-seq" genome.cshlp.org/content/earl..., led by @noorpratap.bsky.social, & in collab with @mikelove.bsky.social, @fennecpaaaw.bsky.social and Jason Fan is now accepted at @genomeresearch.bsky.social. 1/4
genome.cshlp.org
Tree-based differential testing using inferential uncertainty for RNA-seq
An international, peer-reviewed genome sciences journal featuring outstanding original research that offers novel insights into the biology of all organisms
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Vikram Shivakumar @vikramshivakumar.bsky.social · 27/05/2025
Excited to share a new update to Mumemto, scaling MUM and conserved element finding to any size pangenome! Preprint out now w/ @benlangmead.bsky.social. Mumemto scales to the new HPRC v2 release and beyond, and can merge in future assemblies without any recomputation! 1/n
biorxiv.org
Partitioned Multi-MUM finding for scalable pangenomics
Pangenome collections are growing to hundreds of high-quality genomes. This necessitates scalable methods for constructing pangenome alignments that can incorporate newly-sequenced assemblies. We prev...
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Joe Colgan @hibernogruppe.bsky.social · 23/05/2025
Massive thanks to @tegangaetano.bsky.social and @fmanfredini.bsky.social for impecably hosting while I was over - fantastic to hear about all the exciting research going on in Aberdeen🏴󠁧󠁢󠁳󠁣󠁴󠁿, meeting great people🍻, as well as seeing the wildlife🦭🦭🦭
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Katharina Hoff @katharinahoff.bsky.social · 21/04/2025
Annotation of 200 insect genomes. Work driven by @stepbystepsolution.bsky.social and Mario Stanke within @gevol.bsky.social : www.biorxiv.org/content/10.1...
biorxiv.org
Annotation of 200 Insect Genomes with BRAKER for Consistent Comparisons across Species
The annotation of genomes lags behind their sequencing and assembly. For example, of 5,092 insect species in GenBank, as one of the most widely used databases, only 375 currently have annotated genome...
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Joachim Schork @joachimschork.bsky.social · 13/01/2025
Simplify and elevate your data visualization with GGally, an R package designed to extend ggplot2. Visualization: ggobi.github.io/ggally Details: statisticsglobe.com/online-course-d… #tidyverse #datavisualization #datasciencecourse #data #package
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Joe Colgan @hibernogruppe.bsky.social · 16/04/2025
🐝Great to have this out @molbioevol.bsky.social and well done Hongfei Xu (not on BlueSky) for all the hard work
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Stephen Turner @stephenturner.us · 29/03/2025
Review: Transcriptomics in the era of long-read sequencing www.nature.com/articles/s41... (read free: rdcu.be/efBjP) 🧬🖥️🧪
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Chenxin Li, PhD @chenxinli2.bsky.social · 19/03/2025
Using my Tidyverse local synteny visualization tools first time in 3 months. This a biosynthetic gene cluster with 2 P450s and a O-methyltransferase. Visualized across assemblies for 4 cultivars. GitHub: github.com/cxli233/Tidy...
A local synteny visualization with 3 genes across 4 genotypes.
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Dr. Miles Roberts @milesroberts.bsky.social · 05/03/2025
Our review on k-mers + pop gen is now published! doi.org/10.1093/molb...
doi.org
k-mer-based approaches to bridging pangenomics and population genetics
Abstract. Many commonly studied species now have more than one chromosome-scale genome assembly, revealing a large amount of genetic diversity previously m
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Kuan-Hao Chao @kuanhaochao.bsky.social · 03/03/2025
Friends, LiftOn is now published in @genomeresearch.bsky.social! LiftOn maps genes across genomes using a protein-centric, homology-based approach with both DNA & protein alignments @stevensalzberg.bsky.social Mihaela Pertea, Jakob Heinz, Alaina Shumate, Celine Hoh, Alan Mao doi.org/10.1101/gr.2...
doi.org
Combining DNA and protein alignments to improve genome annotation with LiftOn
An international, peer-reviewed genome sciences journal featuring outstanding original research that offers novel insights into the biology of all organisms
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Rob Waterhouse @rmwaterhouse.bsky.social · 25/02/2025
Resulting from an @snsf-ch.bsky.social SPARK grant this took some time to mature, but the outcome is very imformative and builds a foundation for where to head next - how to liberate facts/information locked in the published literature www.biorxiv.org/content/10.1... #textmining #biodiversity
biorxiv.org
From literature to biodiversity data: mining arthropod organismal and ecological traits with machine learning
The fields of taxonomy and biodiversity research have witnessed an exponential growth in published literature. This vast corpus of articles holds information on the diverse biological traits of organi...
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Wolfgang Huber @wkhuber.bsky.social · 22/02/2025
Bitte am Sonntag wählen gehen! Noch nie war eine Wahl so wichtig für Deutschlands Zukunft. #Btw2025
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Jeffrey Ross-Ibarra @jrossibarra.bsky.social · 17/02/2025
Wow. This is sooo good. Echoing @urbanevol.bsky.social this user’s manual for Ne should be required reading for popgen and conservation genetics folks. onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
The Idiot's Guide to Effective Population Size
This is a reference manual for the elegant, yet hideously complex concept of effective population size (Ne), inspired by a classic, self-published manual of automotive repair ‘for the compleat idiot’...
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KamilSJaron.bsky.social @kamilsjaron.bsky.social · 14/02/2025
With @katiejenike.bsky.social and a bunch more of our fellow k-mer enthusiasts, we put together a manuscript on k-mers in biodiversity genomics. A guide if you will, that covers k-mers from basics to some really funky stuff... genome.cshlp.org/content/35/2...
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Martyna Zwoińska @martynazwoinska.bsky.social · 14/02/2025
Finally ready to see the world! Theories of balancing selection - past, present and future: www.biorxiv.org/content/10.1... A true collaborative effort that brought together theoreticians and empiricists, models, data, and fresh perspectives on how balancing selection can shape genetic variation.
biorxiv.org
A century of theories of balancing selection
Traits that affect organismal fitness are often very genetically variable. This genetic variation is vital for populations to adapt to their environments, but it is also surprising given that nature (...
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Humboldt-Stiftung @humboldt-foundation.de · 13/02/2025
Olá, Brasil! 🇧🇷 Interested in a research stay in Germany? Are you currently a postdoc at a uni or research institution in Brazil? Our CAPES #Fellowship offers you funding for a #research stay for 6-24 mth! Join our info event on 18 Feb! www.humboldt-foundation.de/en/connect/i...
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Ming Tommy Tang @tommytang.bsky.social · 13/02/2025
Principled PCA separates signal from noise in omics count data www.biorxiv.org/content/10....
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Stephen Turner @stephenturner.us · 08/02/2025
ggalign: Bridging the Grammar of Graphics and Biological Multilayered Complexity 🧬🖥️🧪 Paper: www.biorxiv.org/content/10.1101/202… #Rstats Code: github.com/Yunuuuu/ggalign Docs: yunuuuu.github.io/ggalign Book (Quarto): yunuuuu.github.io/ggalign-book
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Matthew Hahn @3rdreviewer.bsky.social · 06/02/2025
New paper with Sarthak Mishra! Maybe it will bring you some joy given all this (waves arms around). "Estimating recombination using only the allele frequency spectrum" 1/2 www.biorxiv.org/content/10.1...
biorxiv.org
Estimating recombination using only the allele frequency spectrum
Standard methods for estimating the population recombination parameter, rho, are dependent on sampling individual genotypes and calculating various types of disequilibria. However, recent machine lear...
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Stephen Turner @stephenturner.us · 05/02/2025
What is a differentially expressed gene? www.biorxiv.org/content/10.1101/202… 🧬🖥️🧪 github.com/Morris-Research-Group/ba…
biorxiv.org
What is a differentially expressed gene?
The concept of 'Differentially Expressed Genes' (DEGs) is central to RNA-Seq studies, yet their identification suffers from reproducibility issues. This is largely a consequence of the inherent…
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Kieran Samuk @ksamuk.bsky.social · 04/02/2025
A new tool, vcfsim, developed by Paimon Goulart, a stellar undergraduate researcher in my lab! vcfsim allows for the quick and easy simulation (via parameterized msprime simulations) of "all-sites" vcfs, with arbitrary ploidy and amounts of missing data. www.biorxiv.org/content/10.1...
biorxiv.org
vcfsim: flexible simulation of all-sites VCFs with missing data
VCFs are the most widely used data format for encoding genetic variation. By design, standard VCFs do not include data from sites where all individuals are homozygous for the reference allele ("invari...
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Stephen Turner @stephenturner.us · 31/01/2025
CASTER: Direct species tree inference from whole-genome alignments www.science.org/doi/10.1126/science… 🧬🖥️🧪 github.com/chaoszhang/ASTER
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Stephen Turner @stephenturner.us · 28/01/2025
locuszoomr: an R package for visualising publication-ready regional gene locus plots academic.oup.com/bioinformaticsadva… 🧬🖥️🧪 #Rstats github.com/myles-lewis/locuszoomr
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Stephen Turner @stephenturner.us · 28/01/2025
doubletrouble: an R/Bioconductor package for the identification, classification, and analysis of gene and genome duplications pubmed.ncbi.nlm.nih.gov/39862387 🧬🖥️🧪 #Rstats github.com/almeidasilvaf/doubletrou…
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Science Magazine @science.org · 25/01/2025
In a new Science study, researchers present CASTER, a tool that uses arrangements in DNA sequences known as site patterns to infer “species trees,” which are diagrams that depict the evolutionary relationships among species. Learn more:
scim.ag
CASTER: Direct species tree inference from whole-genome alignments
Genomes contain mosaics of discordant evolutionary histories, challenging the accurate inference of the tree of life. While genome-wide data are routinely used for discordance-aware phylogenomic analyses, due to modeling and scalability limitations, the...
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Christoph Grüter @chrisleduck.bsky.social · 20/01/2025
🐝 3-year Postdoc position 🐝 Join us @bristolbiosci.bsky.social to study the impacts of parasitic bees on tropical bee communities using eDNA, SNPs & field-based surveys. 📅 Deadline: 23 Feb 2025 💃Vibrant city 🌎 Collaboration with USP 🇧🇷 🐝 Details here: tinyurl.com/586u7vau @leverhulme.bsky.social
Lestrimelitta robber bees standing on the entrance tubeMelipona flavolineata stingless bee guards standing on their nest entrance tube
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Joe Colgan @hibernogruppe.bsky.social · 24/01/2025
Fantastic having @tegangaetano.bsky.social visit @unimainz.bsky.social and a nice experience to develop scientific links between my adopted homeland 🇩🇪 and the country I get most mistaken for 🏴󠁧󠁢󠁳󠁣󠁴󠁿 🐝
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Evolution Letters @evolletters.bsky.social · 23/01/2025
The maintenance of genetic polymorphism underlying sexually antagonistic traits doi.org/10.1093/evle... Now in @evolletters.bsky.social by Ewan Flintham et al.
doi.org
The maintenance of genetic polymorphism underlying sexually antagonistic traits
Abstract. Selection often favors different trait values in males and females, leading to genetic conflicts between the sexes when traits have a shared gene
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Chenxin Li, PhD @chenxinli2.bsky.social · 11/01/2025
eyedroppeR, a package to automatically extract color palettes from images. github.com/doehm/eyedro...
Screenshot from the GitHub page of eyedroppeR, showing an image of sunset on the coast and a palette that has been extracted.
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Martijn Schenkel @martijnschenkel.bsky.social · 09/01/2025
Join us next week Thursday at 14:00 UTC for another seminar of the Internal Conflicts and Organismal Adaptation STN! John Werren and Bengt Bengtsson will discuss the early days of studying internal conflicts and selfish genetic elements. See internalconflictsstn.wordpress.com/seminars for more info.
internalconflictsstn.wordpress.com
Seminars
Seminar 9 John Werren (University of Rochester): Cooperating on Conflict: Selfish Genetic Elements, Heritable Microbes, and Genetic Conflicts. Bengt O. Bengtsson (Lund University): Decade…
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Stephen Turner @stephenturner.us · 07/01/2025
SAMURAI: Shallow Analysis of copy nuMber alterations Using a Reproducible And Integrated bioinformatics pipeline www.biorxiv.org/content/10.1101/202… 🧬🖥️🧪 Nextflow pipeline github.com/DIncalciLab/samurai
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