Chris Fiscus
@fiscuscj.bsky.social
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evolutionary geneticist, former postdoc @UCIrvine. Views my own.
https://allmylinks.com/fiscuscj
Friends don't let friends copy pasta AI-generated citations of imaginary papers
3 days ago
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Gitta Coaker
29 days ago
We are hiring! We’re excited to recruit a postdoc to our lab at UC Davis to work on plant immune engineering and single-cell analyses of plant pathogen interactions. Apply by June 1. Please repost.
www.coakerlab.org/postdoctoral...
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David Lowry
18 days ago
What a nice day: Great people that I know getting tenure, getting into the national academy, or wrapping up their last PhD Committee meeting as they think about future postdoc positions. Science is awesome and the people that make it happen are awesome. Keep pushing forward everyone.
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Congrats to
@jrossibarra.bsky.social
on being elected to NAS!!! 🌽💻🧬🎉
18 days ago
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Dan Schrider
19 days ago
Please circulate: I will have a postdoc opening soon, ideally with a start date sometime this summer or fall. If you're interested in empirical population genetics, computational methods development, and/or evolutionary modeling via simulation, don't hesitate to reach out. For more info on the lab:
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Mark Hibbins, Great Lakes Swashbuckler
30 days ago
I'm hiring a postdoc (start date flexible) and a PhD student (for Fall 2027) to work in any area of computational phylogenetics! More info here:
mhibbins.github.io
I will be attending both PEQG and Evolution in June, so please reach out if you want to chat at these meetings!
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Hibbins Lab
https://mhibbins.github.io/
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Moi ExpĂłsito-Alonso (MOILAB)
30 days ago
Thank you
@adrigov.bsky.social
for the nice summary in
Plantae.org
of our paper!
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Excited to share our new preprint! 🍇🧬 We analyzed 639 genomes across 48 grape species to understand how hybridization drives adaptation. • ~14% of average Vitis genome is introgressed • Most parallel adaptations are shared via gene flow • Two "hybrid species" are actually hybrid swarms
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https://www.biorxiv.org/content/10.64898/2026.02.23.707523v1
3 months ago
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Nandita Garud
3 months ago
I am seeking a postdoc to join my group at UCLA -- ideally the candidate would have some experience in either population genetics or microbes/microbiome (computational background needed). We have a range of projects and are happy to tailer to your interests. Please dm/email me if interested.
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Jeffrey Ross-Ibarra
3 months ago
Interested in working to apply ARGs to real data in messy plant genomes? (Yeah it sounds hard). DM or email!
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Patrick R. Secor
4 months ago
Friends, please help spread the word about our microbiology REU program at Montana State University.
www.montana.edu/mbi/reu/
Each student receives a stipend ($7000 for 10 wks). Travel compensation, room, and board are also provided. Details in the attached pic--Feb 14 deadline 🧫🧪🦠#microsky
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Graham Coop
5 months ago
Congrats
@jeffgroh.bsky.social
et al. Some avocado trees open female-phase flowers in the morning & then male in afternoon. Others show complementary pattern (m->f), to synchronize pollination of two types. Jeff show this to be a >45Mya polymorphism at a transcription factor across 100s of species.
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Elizabeth McCarthy
5 months ago
Check out our new paper! :)
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Carolyn Rasmussen
5 months ago
Our plant-focused REU program, led by Prof Nagel, is open for applications, please forward to undergrads and reskeet
etap.nsf.gov/award/7573/o...
🌱 🧪
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NSF Education & Training Application | ETAP
https://etap.nsf.gov/award/7573/opportunity/11603
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Chris Smith
9 months ago
Hello bluesky community! I'm hiring a postdoc to do machine learning in population genetics. Starting to build up a lab at Indiana University Bloomington where I just started a faculty position. Apply with the below link:
indiana.peopleadmin.com/postings/30325
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Postdoctoral Research Fellow
The department of Biology is a large, unified department with strong undergraduate degrees, nationally-ranked graduate programs, and world-class research spanning the breadth of biological questions a...
https://indiana.peopleadmin.com/postings/30325
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Dr. Arun Sethuraman
6 months ago
Looking forward to my lecture on Wednesday
@ucriverside.bsky.social
in the Botany & Plant Sciences seminar series! I’ll present some of our recent work on forward time whole genome sims & demographic inference in the polyploid continuum. See y’all there?
plantbiology.ucr.edu/seminars
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Seminars
BPSC 250 Seminar Series Fall 2025 Organizer: Louis Santiago Winter 2026 Organizer:
https://plantbiology.ucr.edu/seminars
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This pkg is bussin()
hadley.github.io/genzplyr/
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dplyr but make it bussin fr fr no cap
`genzplyr` is an alternative syntax for `dplyr` that replaces boring old function names with GenZ slang. Your data wrangling is about to hit different.
https://hadley.github.io/genzplyr/
6 months ago
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In
@elife.bsky.social
: The genetic control of rapid genome content divergence in Arabidopsis thaliana
doi.org/10.7554/eLif...
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https://doi.org/10.7554/eLife.108238
7 months ago
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Graham Coop
7 months ago
Congratulations to
@jeffgroh.bsky.social
on the publication of his paper on an ancient balanced polymorphisms controlling heterodichogamy in two genera of wingnuts. The paper shows the putative turnover & reversal of dominance of a mating type polymorphism
www.sciencedirect.com/science/arti...
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Distinct haplotypes and reversed dominance at a single-gene balanced polymorphism controlling heterodichogamy in two genera of wingnuts
In the angiosperm mating system of heterodichogamy, two hermaphroditic morphs temporally alternate between male and female flowering phases, promoting…
https://www.sciencedirect.com/science/article/pii/S0960982225012618?dgcid=coauthor
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Maria Rebolleda-Gomez
7 months ago
Paper is finally out!! Thanks to reviewers we dig deeper on the differences between domestication events -spoiler alert: it doesn't matter that much.
nph.onlinelibrary.wiley.com/doi/full/10....
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Roshni Patel
7 months ago
I'm recruiting a postdoc for my group (based in beautiful Eugene, OR). Please get in touch if you're interested, esp if you'd like to chat at
#ASHG25
!
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Graham Coop
7 months ago
We're excited to be recruiting an NIH funded postdoc to work in the Coop lab at UC Davis. We're specifically interested in candidates who are want to work at the intersection of human genetics, GWAS, and population genetics modeling. Please RT
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Jeffrey Ross-Ibarra
7 months ago
PEQG website live!
genetics-gsa.org/peqg-2026/
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Homepage - 2026 Population, Evolutionary, and Quantitative Genetics Conference
Visit our website to learn more.
https://genetics-gsa.org/peqg-2026/
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Mike Wiser
8 months ago
I keep trying to get people to recognize that my having a PhD says a lot more about me being stubborn than me being smart.
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Chenxin Li, PhD
8 months ago
Please share! I'm looking for a postdoc. The position is to lead one of the following projects: 1) regulation of plant specialized metabolism by cell fate, or 2) foliar embryogenesis in the succulent plant Kalanchoe. Learn more abt projects:
cxli233.github.io/cxLi_lab/res...
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Plant cells are totipotent, meaning individual cells have the potential to develop into a full organism, a property unique to the zygote for animals. However, in most species for most cells, plant cells are not spontaneously totipotent, since they must be treated with specific hormone combinations to unlock their totipotency. Species within the Kalanchoe genus is unique as they spontaneously develop foliar embryos that are fully realized plantlets with shoot and root from notches along the edges of leaves. We speculate that the progenitor cells that give rise to these foliar embryos are totipotent, and we are using single cell techniques to identify & characterize them. In addition to being a fundamental process for plant biology, we foresee unlocking totipotency has many biotechnological applications, such as faciliating genetic transformation and the development of synthetic organs of biomanufacturing.
https://cxli233.github.io/cxLi_lab/research
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Haky Im
8 months ago
I'm hiring a computational biologist interested in complex trait genetics using deep learning approaches. Reach out to me, if interested.
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Casey terHorst
8 months ago
The GRFP lives!! (due end of October)
www.nsf.gov/funding/oppo...
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NSF Graduate Research Fellowship Program (GRFP)
https://www.nsf.gov/funding/opportunities/grfp-nsf-graduate-research-fellowship-program
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Opinion | Students Hate Them. Universities Need Them. The Only Real Solution to the A.I. Cheating Crisis.
https://www.nytimes.com/2025/08/26/opinion/culture/ai-chatgpt-college-cheating-medieval.html?unlocked_article_code=1.jE8.oaDz.lgJcd6rBQmUz&smid=url-share
9 months ago
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Tanja Slotte
9 months ago
*Postdoc in Evolutionary genomics at Stockholm University* We are recruiting a postdoc for a large interdisciplinary project to investigate evolutionary drivers and genomic consequences of pollen evolution in response to pollination mode shifts in flowering plants. 1/5
su.varbi.com/what:job/job...
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Stephen I Wright
9 months ago
Please share broadly: I am looking for a postdoctoral fellow to work on a collaborative project on the temporal population genomics of invasive Capeweed (using contemporary and herbarium genomics), with ‪‪@shaky-dingo.bsky.social‬ and colleagues
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@emccnicotiana.bsky.social
@jlandisbotany.bsky.social
any thoughts on this?
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9 months ago
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✨Directed by John Carpenter✨
9 months ago
Don’t be afraid to share your writing. There are six Sharknado movies.
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PlantEvolution 🌱🌾
9 months ago
Wonderful (and humble) essay on mentorship by Brandon Gaut, on occasion of Brandon receiving the inaugural Mentorship Award of
@genetics-gsa.bsky.social
. I hope this will be widely read!
academic.oup.com/genetics/art...
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Nandita Garud
10 months ago
I am seeking a postdoc for my group at UCLA. We work at the intersection of population genetics x microbiome (
garud.eeb.ucla.edu
). If interested, please message me!
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Garud Lab
https://garud.eeb.ucla.edu
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Kirk Lohmueller
10 months ago
Sad to be missing
#SMBE2025
. But, the lab will be represented with presentations from (all on Wednesday): Swetha Ramesh (at 11:50 in Symp 17, Noncoding) Chenlu Di (at 12:05 in Symp 17, Noncoding) Diana A Gomez (at 15:45 in Symp 19, Con Gen) Aina Mi Zurita (at 16:40 in Symp 22, Theory Adv)
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Dan Sloan
10 months ago
Please share! Our lab is recruiting a PhD student to join us starting fall 2026. Our group is broadly interested in plant molecular evolution and comparative genomics. More info about our lab and grad programs at Colorado St. is available on our lab website.
sites.google.com/site/danielb...
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Sloan Lab
Welcome! Our research focuses on the evolutionary process at the molecular level. In particular, we investigate how a mixture of natural selection and non-adaptive forces create and maintain the amazi...
https://sites.google.com/site/danielbsloan
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Joel Sharbrough
10 months ago
Please RT! I'm hiring a postdoc to work in my new lab at UCSB (!) on an NSF-funded project investigating the phenotypic consequences of WGD for photosynthesis and respiration. Check out the full posting here:
recruit.ap.ucsb.edu/JPF02986
And more info about the lab here:
sharbroughlab.com
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Very cool walkthrough showing how a LLM works… I think I’m going to have to go through this at least 10 more times:
bbycroft.net/llm
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LLM Visualization
A 3D animated visualization of an LLM with a walkthrough.
https://bbycroft.net/llm
10 months ago
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Molecular Biology and Evolution
11 months ago
@galenm.bsky.social
@fiscuscj.bsky.social
@bsgaut.bsky.social
analyzed SNPs altering RNA secondary structure in A. thaliana, finding reduced diversity and allele frequency for these mutations, suggesting purifying selection in UTRs, and lower expression. đź”—
doi.org/10.1093/molbev/msaf126
#evobio
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Quantifying the Evolution of SNPs That Affect RNA Secondary Structure in Arabidopsis thaliana Genes
Abstract. Single-stranded RNA molecules can form intramolecular bonds between nucleotides to create secondary structures. These structures can have phenoty
https://doi.org/10.1093/molbev/msaf126
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Excited to share our new paper in
@molbioevol.bsky.social
, led by
@galenm.bsky.social
!!! We show that mutations affecting RNA secondary structure in *Arabidopsis thaliana* are shaped by selection and linked to gene expression and the environment. đź”—
academic.oup.com/mbe/article/...
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Quantifying the Evolution of SNPs That Affect RNA Secondary Structure in Arabidopsis thaliana Genes
Abstract. Single-stranded RNA molecules can form intramolecular bonds between nucleotides to create secondary structures. These structures can have phenoty
https://academic.oup.com/mbe/article/42/6/msaf126/8159724
11 months ago
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Jeffrey Ross-Ibarra
11 months ago
Happy to see this out!
@reginafairbanks.bsky.social
analysis of perhaps the most famous maize domestication locus, teosinte glume architecture 1, which controls much of the change from the enclosed fruitcase (top) in teosinte to the "naked" grains of maize (bottom)
www.pnas.org/doi/10.1073/...
1/2
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Dan Garisto
12 months ago
Presidential budget is out. Here's NSF. Biggest cut, by amount, is $1 billion, or 66.8%, from MPS (Physics & Math directorate).
nsf-gov-resources.nsf.gov/files/00-NSF...
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Chris Fiscus
Health Nerd
12 months ago
Recently, the head of the FDA - Dr. Marty Makary - said that we should swap insulin for cooking classes to treat diabetes. This is a ridiculous thing to say. Not just because it's insulting, but also because cooking classes don't really work. My new piece:
gidmk.substack.com/p/you-cant-r...
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You Can't Replace Insulin With Cooking Classes
Why cooking classes are a terrible way to stop people from being fat
https://gidmk.substack.com/p/you-cant-replace-insulin-with-cooking
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Our work on the landscape genomics of *Vitis arizonica* is now published in
@newphyt.bsky.social
!!! Big thanks to Jonás Aguirre-Liguori, Garren Gaut, and Brandon Gaut (all sadly not on bsky) for making this possible!
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Mutational load and adaptive variation are shaped by climate and species range dynamics in Vitis arizonica
Genetic load can reduce fitness and hinder adaptation. While its genetic underpinnings are well established, the influence of environmental variation on genetic load is less well characterized, as i.....
https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.70238
12 months ago
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Rebekah Tromble
12 months ago
This is an important read for
#sciencesky
#academicsky
#socialscisky
. But one I don’t recommend if you’re concerned about your blood pressure.
www.whitehouse.gov/briefings-st...
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Remarks by Director Kratsios at the National Academy of Sciences
Remarks by Director Kratsios at the National Academy of Sciences REINVIGORATING AMERICA’S SCIENTIFIC ENTERPRISE AS PREPARED FOR DELIVERY Washington, D.C.
https://www.whitehouse.gov/briefings-statements/2025/05/remarks-by-director-kratsios-at-the-national-academy-of-sciences/
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Carlos Noreña
12 months ago
According to a 2021 report, the University of California system: • generated $82B in economic activity in California • supported 529K jobs in the state • generated $21 in economic output for every $1 received Public divestment from higher ed makes no sense, even in the narrowest economic terms.
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Kevin Gardner
12 months ago
Outstanding presentation of the devastating cuts at NSF and their impact across multiple areas of scientific research and training. Angry at the impact now and in the long-term to US research.
www.nytimes.com/interactive/...
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Trump Has Cut Science Funding to Its Lowest Level in Decades (Gift Article)
The lag in funding extends far beyond D.E.I. initiatives, affecting almost every area of science: chemistry, computing, engineering, materials and more.
https://www.nytimes.com/interactive/2025/05/22/upshot/nsf-grants-trump-cuts.html?unlocked_article_code=1.JU8.rXCF.D1w4lS2JB4NM&smid=url-share
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Arun Durvasula
12 months ago
Excited to share our work on using pathway-specific polygenic scores to discover gene-environment interactions
www.medrxiv.org/content/10.1...
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