#macrogenetics
I’m recruiting a PhD student in macrogenetics at Dalhousie University 🇨🇦! Focus will be on the biogeography of vertebrate genetic diversity or urban evolutionary ecology.
Full ad: www.schmidt-biodiversity-lab.org/macrogenetic...
If the ad is up, applications are still open.
Please share widely! 🧬🧬
Macrogenetics PhD position | schmidt-biodiversity-lab
www.schmidt-biodiversity-lab.org
April 21, 2025 at 5:41 PM
Please RT: we are looking for a PhD student to work on macrogenetics and quantitative genetics of South African proteas. Amazing collaborative project with @plantecology.bsky.social @debbiemleigh.bsky.social & others, embedded in @terra-cluster.org. Dream project if you love molecular biodiversity!
January 4, 2026 at 11:48 AM
Happy to share we have a new postdoc position in "Biogeography of genetic diversity changes or Macrogenetics" at @utu.fi to work on large-scale patterns of genetic diversity using Lepidoptera= moths and butterflies 🦋🦋 Applications are open until March 10!
ats.talentadore.com/apply/tutkij...
February 14, 2025 at 12:56 PM
Come work with me unlocking the secrets of island genetic diversity patterns! And exploring how the severely elevated genetic erosion we have previously shown on island systems might impact communities.

#postdoc #job #germany

senckenberg.softgarden.io/job/65352091...
Postdoctoral Researcher in Macrogenetics (f/m/d) at Senckenberg Gesellschaft für Naturforschung
We're looking for: Postdoctoral Researcher in Macrogenetics (f/m/d) (Full or Part Time) • Frankfurt am Main, Deutschland
senckenberg.softgarden.io
June 17, 2026 at 9:05 AM
Delighted to present our Macrogenetics atlas of prokaryotes. www.biorxiv.org/content/10.1... This is a herculean effort from Chao Yang, which has a previous existence as a preprint first posted in 2018 "why panmictic bacteria are rare?" www.biorxiv.org/content/10.1...
Macrogenetic atlas of prokaryotes
Macrogenetics investigates the patterns and predictors of intraspecific genetic variation across diverse taxa, offering a framework to address longstanding evolutionary hypotheses. Here, we present a ...
www.biorxiv.org
February 28, 2025 at 6:06 AM
New professor at #GoetheUni! Prof. Dr. Deborah Leigh heads the Department of Genomic Biomonitoring at @sgn.one. Her topics: genetic diversity, #biodiversity, and #macrogenetics in the Anthropocene. Get to know her now: youtu.be/ahJWZH_WU1w. 🎬 #NewAppointment
June 27, 2025 at 12:53 PM
For a project, we needed a tool that will batch download phylogeographic DNA samples (like mtDNA and nucDNA) for lots of species, which have just been sitting on NCBI since the PCR and Sanger-sequencing era (ca. 2003-2015) and can still be hella useful, so I wrote one. It aligns the sequences, too 👍
GitHub - marctollis/macrogenetics: Fetching and alignment of population-level sampling for DNA genetic markers from NCBI
Fetching and alignment of population-level sampling for DNA genetic markers from NCBI - marctollis/macrogenetics
github.com
August 12, 2025 at 11:46 PM
📢Still a few days left to apply for a #postdoc position in " #Biogeography of genetic diversity changes / #Macrogenetics" to work on my project investigating large-scale patterns of #genetic #diversity on Lepidoptera🦋 @utu.fi ➡️ ats.talentadore.com/apply/tutkij...
Call is open until March 10!
March 5, 2025 at 8:29 AM
New call for biodiversity synthesis postdocs at sDiv, the synthesis center of iDiv! 2 years, proposal deadline 8 October. Happy to chat about ideas for macrogenetics! More info here: www.idiv.de/en/sdiv/call...
September 1, 2023 at 4:47 PM
Macrogenetics fun at the Powell Center!
August 29, 2023 at 5:55 PM
I have worked with several excellent USGS researchers. I can also state that without question, the USGS Powell Center Macrogenetics working group was instrumental in my career success and that of two other new Professors, this same working group was instrumental for multiple high impact papers.
April 24, 2025 at 7:14 AM
Excited to have done a cover illustration for the November issue of Trends in Genetics, related to our article about conservation macrogenetics! Made in inkscape.
October 11, 2023 at 10:53 AM
Fantastic 3-year post doc opportunity with an amazing PI!
"Biogeography of genetic diversity changes or Macrogenetics"
ats.talentadore.com/apply/tutkij...
February 18, 2025 at 12:09 PM
📢#GenDivRange is out on @ScientificData!

An open database for #genetic diversity of 19,173 geo-referenced populations among 1,109 species. The most comprehensive resource to date.

doi.org/10.1038/s415...

#conservation #biodiveresity #monitoring #macrogenetics #openaccess
July 7, 2025 at 9:17 AM
Caudata macrogenetics: Species range size predicts intraspecific genetic variation in global salamanders https://www.biorxiv.org/content/10.1101/2025.01.24.634750v1
January 27, 2025 at 5:32 PM
It looks like a nice preprint about macrogenetics of global salamanders and newts. We put a lot of love and effort in this one. Now we are waiting for reviewers' comments.
Caudata macrogenetics: Species range size predicts intraspecific genetic variation in global salamanders https://www.biorxiv.org/content/10.1101/2025.01.24.634750v1
January 27, 2025 at 7:16 PM
Check out our preprint on #salamander 🦎 #macrogenetics 🧬 work. This was a lab-collaboration (lots of 1st time authors!) paper that I was lucky enough to be part of, headed by the Amphibian and Reptile Biodiversity Lab (ARBL) @ #UNM #Biology postdoc Luis Amador @luchoamador.bsky.social. 👏🎉 Well done!
It looks like a nice preprint about macrogenetics of global salamanders and newts. We put a lot of love and effort in this one. Now we are waiting for reviewers' comments.
Caudata macrogenetics: Species range size predicts intraspecific genetic variation in global salamanders https://www.biorxiv.org/content/10.1101/2025.01.24.634750v1
January 27, 2025 at 10:00 PM
A Novel Landscape Macrogenetics Approach Reveals Conservation Implications of Australia's 2019–2020 Black Summer Wildfires
onlinelibrary.wiley.com/doi/10.1111/...
A Novel Landscape Macrogenetics Approach Reveals Conservation Implications of Australia's 2019–2020 Black Summer Wildfires
Aim The use of genetic analyses has become ubiquitous in conservation planning and management. Typically, such analyses are employed at the species-level, though as genetic data accrue, it is now po...
onlinelibrary.wiley.com
May 21, 2026 at 4:21 AM
Link to paper posted on BioRxiv: Caudata macrogenetics: Species range size predicts intraspecific genetic variation in global salamanders www.biorxiv.org/content/10.1...
Caudata macrogenetics: Species range size predicts intraspecific genetic variation in global salamanders
Aim: Genetic diversity contains information about adaptive potential and historical demography. Intraspecific genetic variation is shaped by species natural history traits and by characteristics of ge...
www.biorxiv.org
January 27, 2025 at 10:01 PM
Very interesting new preprint from the Falush lab in Shanghai, describing an effort to parameterize a large number of microbial and population (phylo)genetic traits for >15k species, then examining their interactions.
Loads to dig up & possibly quite impactful!
🔗 www.biorxiv.org/content/10.1...
Macrogenetic atlas of prokaryotes
Macrogenetics investigates the patterns and predictors of intraspecific genetic variation across diverse taxa, offering a framework to address longstanding evolutionary hypotheses. Here, we present a ...
www.biorxiv.org
February 27, 2025 at 5:45 AM
How do you compare snp-based diversity estimates across species? And how do you then stack them for macrogenetics? Check out work led by my PhD student!
A Novel Landscape Macrogenetics Approach Reveals Conservation Implications of Australia's 2019–2020 Black Summer Wildfires
Aim The use of genetic analyses has become ubiquitous in conservation planning and management. Typically, such analyses are employed at the species-level, though as genetic data accrue, it is now po...
onlinelibrary.wiley.com
June 10, 2026 at 12:32 PM
🔥 What are the hidden genetic impacts of #wildfires? A #macrogenetics framework across taxa shows the 2019–2020 Australian fires disproportionately burned areas rich in genetic diversity, revealing deeper biodiversity losses than previously recognised.

🔗 doi.org/10.1111/ddi....
June 18, 2026 at 12:58 PM
This is part of the USGS Powell Center Macrogenetics working group! I have so few people on bluesky, and am definitely missing some co-authors. But thanks to those I have: @chloology.bsky.social @colingarroway.bsky.social @gsegelbacher.bsky.social and more!
May 24, 2024 at 12:07 PM
Macrogenetic atlas of prokaryotes | bioRxiv https://www.biorxiv.org/content/10.1101/2025.02.26.640246v1?rss=1
Macrogenetic atlas of prokaryotes
Macrogenetics investigates the patterns and predictors of intraspecific genetic variation across diverse taxa, offering a framework to address longstanding evolutionary hypotheses. Here, we present a comprehensive macrogenetic atlas of prokaryotes (MAP), integrating genomic data (summarized by 30 parameters in 12 categories) from 15,235 prokaryotic species and population genetic data (35 parameters in 7 categories) from 786 species with phylogenetic, phenotypic, and ecological data. We illustrate the power and potential of the MAP by addressing a series of fundamental questions. For example, we provide evidence that genome size in prokaryotes depends on a balance between deletion bias and the beneficial effects of additional genes. Moreover, we show that long-range and short-range linkage disequilibrium represent quite different features of evolutionary dynamics and contribute independently to genetic diversity. Notably, we show that as within-species diversity increases, selection becomes an increasingly strong force structuring diversity, for example creating convergent ecospecies structures in Streptococcus mitis and S. oralis. Overall, our atlas represents a widely applicable resource and offers novel insights into the drivers of macroevolution and the life-cycle of prokaryotic species. ### Competing Interest Statement The authors have declared no competing interest.
www.biorxiv.org
February 27, 2025 at 6:36 AM
Defining the new field of "macrogenetics", reviewing progress since 2016, and looking forward...
May 21, 2025 at 9:39 PM