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Posts by Aidan Short

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I am hiring a popgen postdoc!

Looking for a creative scientist to join us at USC to investigate recessive variation and complex traits in model or non-model species. The project is funded by a multi-year NIH grant, contract can be renewed.

Job add & details 👇🏽

usccareers.usc.edu/job/los-ange...

8 hours ago 43 62 0 1
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Leroy, T., and M.Heuertz. 2026. “Adaptive Introgression in the Context of Climate Adaptation.” Molecular Ecology35, no. 8: e70333. doi.org/10.1111/mec.....

3 days ago 1 1 0 0
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Position of interest for plant evolutionary biologists: two assistant professorships are now open in the System Earth Science (SES) department at Maastricht University!

Interested? See the details here, or visit the QR code: vacancies.maastrichtuniversity.nl/job/Venlo-As...

1 week ago 9 15 0 0
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The final "Early Career Researchers in Speciation"-themed seminar is coming up on the 5th of May!

This session features talks by Aryeh Miller on Anolis lizards 🦎 and @rishidekayne.bsky.social on speciation research in industry 📊

+ we'll hear from Dr Mariana Braga about her career in the Q&A ✋

1 week ago 12 9 0 0

Check out this paper by Shelley Sianta, myself, undergrad Amal Suri, @ybrandva, and Dave Moeller! Despite the notable absence of ANY early-generation hybrids in our dataset of 410 plants from selfing and outcrossing #clarkia sister taxa, we found substantial admixture. 1/4

3 weeks ago 11 6 1 0
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Exciting news! @plantpostdocs.bsky.social
invites you to join our upcoming webinar, “What’s new with NSF?” on Tuesday, April 14th from 2-3 pm PT / 4-5 pm CT / 5-6 pm ET 🌿

We are excited to have Diane Jofuku Okamuro and Pankaj Jaiswal - Program Directors, NSF BIO join us for this session.

2 weeks ago 6 6 1 0
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We are thrilled to announce the next ECR (and apparently butterfly)-themed session of the Integration of Speciation seminar, featuring @charlottewright.bsky.social and @thymelicus.bsky.social + careers Q&A with Dr Sally Potter. Find the link on the Ios website & mailing list.

1 month ago 16 13 0 2
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Text: Society for the Study of Evolution Graduate Research Excellence Grants, Apply by May 18, 2026.

Text: Society for the Study of Evolution Graduate Research Excellence Grants, Apply by May 18, 2026.

Proposals are due May 18 for this year’s Graduate Research Excellence Grants! Up to $2500 for 1st and 2nd year grad students and up to $3500 for 3rd years and above. Learn more and apply now! www.evolutionsociety.org/content/soci...

1 month ago 18 33 0 0
seminar announcement with photos of speakers and talk titles

seminar announcement with photos of speakers and talk titles

The integration of speciation seminar series is restarting, with the first session coming up on *Tuesday March 3rd @ 5pm CET*, featuring two talks by @naturalselection.bsky.social and @andreaestandia.bsky.social + career Q&A with @markravinet.bsky.social as part of the ECR in Speciation theme.

1 month ago 31 20 1 2
Student Research Award <p>The ASN Student Research Awards support research by student members that advances the goals of the society: the conceptual unification of ecology, evolution, and behavior. Each award consists of a ...

If you're an #EcoEvo #PhD candidate anywhere in the world looking for project funding, consider applying for the @asn-amnat.bsky.social Student Research Award.

Ten proposals for $2k in research funds will be awarded. Due 13 March 2026.

Please share widely! 🧪 #grants #ecology #evolution #behavior

2 months ago 46 55 1 0
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Evolution 2025 Registration Evolution 2025 - the joint conference of the SSE, ASN, and SSB

Registration is now open! Early-bird closes April 15. www.evolutionmeetings.org/registration...

2 months ago 22 25 1 4
JOB ALERT!

Lecturer in Biological Sciences

Come and join us in the world class Life Sciences Building at the University of Bristol!

Closing date: Sunday 8 March

JOB ALERT! Lecturer in Biological Sciences Come and join us in the world class Life Sciences Building at the University of Bristol! Closing date: Sunday 8 March

JOB ALERT!

Lecturer in Biological Sciences

Interested in our research areas? Click the link in our bio to discover more!

Closing date: Sunday 8 March

JOB ALERT! Lecturer in Biological Sciences Interested in our research areas? Click the link in our bio to discover more! Closing date: Sunday 8 March

JOB ALERT!

We are excited to announce that we are recruiting three new academics at lecturer level!

Click the link below for more info on how to apply, and don’t forget to explore our research themes too!

We look forward to receiving your applications!

www.bristol.ac.uk/jobs/find/de...

2 months ago 54 74 0 7
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On March 3rd @ 5pm CET, we are re-starting the Integration of speciation seminar series! The first 3 sessions feature talks by *Early-Career Researchers*, and include a Q&A with an established PI about their career path.

Sign up to get the link: speciation-network.pages.ist.ac.at/seminar-seri...

2 months ago 16 12 0 0
Square promotional graphic for Botany 2026 featuring a desert illustration with cacti and flowers inside a circular badge. Text reads: “Biodiversity at the Boundaries. Botany 2026. August 1–5. Tucson, Arizona.” Below: “Call for abstracts now open! Deadline April 13, 2026.” Website: botanyconference.org. Logos of participating botanical societies appear along the bottom.

Square promotional graphic for Botany 2026 featuring a desert illustration with cacti and flowers inside a circular badge. Text reads: “Biodiversity at the Boundaries. Botany 2026. August 1–5. Tucson, Arizona.” Below: “Call for abstracts now open! Deadline April 13, 2026.” Website: botanyconference.org. Logos of participating botanical societies appear along the bottom.

The #Botany2026 Call for Abstracts is OPEN!

Join 1,000+ botanical scientists to share research, spark collaborations, & explore this year’s theme: Biodiversity at the Boundaries.

Submission Deadline: April 13, 2026

Submit abstract here: www.xcdsystem.com/botany/abstr...

www.botanyconference.org

2 months ago 18 10 0 1
Remember to submit your abstract and your award application for SMBE 2026 in Copenhagen by February 3.

Remember to submit your abstract and your award application for SMBE 2026 in Copenhagen by February 3.

❗Just two weeks to go!

Please remember to submit your abstract and award application for SMBE 2026 in Copenhagen by February 3.

📨 Abstract submission & Award applications
smbe2026.org/abstracts

📋 Programme details
smbe2026.org/programme

#SMBE2026

3 months ago 8 12 0 1

New preprint is up!

Not going spoil the results for you 🤓 but we looked at some “bird” vs “bee”-pollinated Penstemon hybrid zones and came away with some pretty unexpected results!

3 months ago 28 13 1 1
MBE | SLiM 5: Eco-evolutionary Simulations Across Multiple Chromosomes and Full Genomes

MBE | SLiM 5: Eco-evolutionary Simulations Across Multiple Chromosomes and Full Genomes

Haller, Ralph & Messer present SLiM 5, a major extension of the SLiM simulation framework for simulating multiple chromosomes, enabling a heightened level of realism for full-genome simulations.

🔗 doi.org/10.1093/molbev/msaf313

#evobio #molbio #compbio

3 months ago 36 27 0 0
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We've just created an exciting new Phylogenomics Botanist role to join our vibrant team at Botanic Gardens of Sydney and help us build the NSW Plant Tree of Life! Applications close 26 Jan 2026: iworkfor.nsw.gov.au/job/phylogen...

#botanicgardens #nswflora #nswptol #phylogenomics

3 months ago 23 31 0 1
SMBE Graduate Student Excellence Award

SMBE Graduate Student Excellence Award

The SMBE Graduate Student Excellence Award honors the best presentation at the Graduate Student Excellence symposium, which provides a forum for young investigators to showcase their exemplary research at the annual meeting.

📨 Award applications
smbe2026.org/abstracts

#SMBE2026

3 months ago 5 4 1 0
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Thrilled to announce a Postdoc opportunity in our group on the evolutionary genetics and ecology of colour. Wonderful system, great collaborators, and room to shape your own ideas.
Apply by 7 Jan: jobs.helsinki.fi/job/13477181...

4 months ago 74 63 0 4
Figure 1 of the linked paper, with multiple panels showing different pollinators interacting with the flowers of the two wildflower species

Figure 1 of the linked paper, with multiple panels showing different pollinators interacting with the flowers of the two wildflower species

Nice demonstration of different pollinator species "pulling" floral morphology in different directions for optimal pollen deposition, in two South African wildflower species 🌿

buff.ly/m0f1Fp2

4 months ago 13 6 1 0
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Pooja Singh PhD Pooja Singh, PhD - Department of Biological Sciences, University of Calgary

Fully funded PhD position in evolutionary genomics of Labeobarbus fishes at University of Bern. Applications due 21 Dec 2025. More info: https://poojasinghevogen.weebly.com #phd

4 months ago 0 2 0 0
Variation in predicted reaction norms in response to mean coldest month temperature (MCMT) across admixed Populus genotypes. The reaction norm of each genotype is shown as a separate line colored by species ancestry, with green indicating Populus trichocarpa and blue indicating Populus balsamifera. Predictions for the overall model (a, d) incorporate both yearly growth increment in centimeters (cm) and the probability of mortality; predictions for the conditional model (b, e) only predict growth, ignoring the probability of zeros arising from other processes including mortality; and predictions for the zero-inflated model (c, f) predict the probability of zeros arising from mortality. (a–c) Responses across the range of MCMT values at garden and home climates. Actual values of home climates (|) and garden climates (circle) used for model training are shown on the x-axis. (d, e) Responses based on distance from climate of origin (garden–home MCMT); positive values indicate a warmer climate and negative values indicate a colder climate. If genotypes perform best in environments similar to their home environment, growth should be highest and mortality should be lowest when the transfer distance is 0.

Variation in predicted reaction norms in response to mean coldest month temperature (MCMT) across admixed Populus genotypes. The reaction norm of each genotype is shown as a separate line colored by species ancestry, with green indicating Populus trichocarpa and blue indicating Populus balsamifera. Predictions for the overall model (a, d) incorporate both yearly growth increment in centimeters (cm) and the probability of mortality; predictions for the conditional model (b, e) only predict growth, ignoring the probability of zeros arising from other processes including mortality; and predictions for the zero-inflated model (c, f) predict the probability of zeros arising from mortality. (a–c) Responses across the range of MCMT values at garden and home climates. Actual values of home climates (|) and garden climates (circle) used for model training are shown on the x-axis. (d, e) Responses based on distance from climate of origin (garden–home MCMT); positive values indicate a warmer climate and negative values indicate a colder climate. If genotypes perform best in environments similar to their home environment, growth should be highest and mortality should be lowest when the transfer distance is 0.

Maps showing the predicted shift in species ancestry in the Populus hybrid zone, based on genotype-specific responses to mean coldest month temperature (MCMT). In (a, b), the color of the base layer shows the species ancestry of the studied genotype which is predicted to have the highest fitness (as measured by growth and mortality) in that location under historic (a) and future climates (b). (c) The change in optimal species ancestry between future (b) and historic (a) climates, indicating regions where increased Populus trichocarpa ancestry is expected to be beneficial in green, and regions with no change in gray. As MCMT increases, we predict that genotypes with higher P. trichocarpa ancestry may be able to outcompete genotypes with higher Populus balsamifera ancestry in some portions of the P. balsamifera range, favoring a northeastern shift of the P. trichocarpa range and the hybrid zone and into historically colder, more continental regions. Regions with MCMT values outside of the range measured in the common gardens (−13.05°C to 10.85°C) are masked and colored white. Actual ancestry of collected genotypes is shown as circles. Species ranges are shown as dark blue and green outlines (Little, 1971). The same predictions are mapped across North America, including the common garden sites (Supporting Information Fig. S15).

Maps showing the predicted shift in species ancestry in the Populus hybrid zone, based on genotype-specific responses to mean coldest month temperature (MCMT). In (a, b), the color of the base layer shows the species ancestry of the studied genotype which is predicted to have the highest fitness (as measured by growth and mortality) in that location under historic (a) and future climates (b). (c) The change in optimal species ancestry between future (b) and historic (a) climates, indicating regions where increased Populus trichocarpa ancestry is expected to be beneficial in green, and regions with no change in gray. As MCMT increases, we predict that genotypes with higher P. trichocarpa ancestry may be able to outcompete genotypes with higher Populus balsamifera ancestry in some portions of the P. balsamifera range, favoring a northeastern shift of the P. trichocarpa range and the hybrid zone and into historically colder, more continental regions. Regions with MCMT values outside of the range measured in the common gardens (−13.05°C to 10.85°C) are masked and colored white. Actual ancestry of collected genotypes is shown as circles. Species ranges are shown as dark blue and green outlines (Little, 1971). The same predictions are mapped across North America, including the common garden sites (Supporting Information Fig. S15).

Very happy to see our article comparing the responses of hybrid poplars in 17 common gardens, out now in @newphyt.bsky.social! We estimated reaction norms to predict how warming winters could change where different ancestries are favored.
nph.onlinelibrary.wiley.com/doi/10.1111/...

4 months ago 14 6 1 0
Abstract submission & Award applications for SMBE 2026 are now open!

Abstract submission & Award applications for SMBE 2026 are now open!

Abstract submission & Award applications for SMBE 2026 are now open!

Submit your research and apply for SMBE awards via the submission portal.
📝 Read more & submit here: smbe2026.org/abstracts

And symposium selection is now finalized!
👉 See all accepted symposia: smbe2026.org/programme

#SMBE2026

4 months ago 24 21 2 7
A picture of a frog on a leaf with the SICB and Skype a Scientist logos on the bottom right with the following words on top: "Call for Artists!" Learn about the latest animal research adn create art inspired by the science at the SICB meeting in Portland, OR. Deadline to apply: dec 12, Project dates Jan 3-7, Stipend $1000"

A picture of a frog on a leaf with the SICB and Skype a Scientist logos on the bottom right with the following words on top: "Call for Artists!" Learn about the latest animal research adn create art inspired by the science at the SICB meeting in Portland, OR. Deadline to apply: dec 12, Project dates Jan 3-7, Stipend $1000"

ARTISTS!
I need your help!

In collab. w/the Society for Integrative & Comparative Biology, I'm organizing a group of artists to come to our Jan. meeting! We're looking for artists to create based on what they learn at the conference. $1000 stipend.

Application is V short! forms.gle/ah1i8KwNJinZ...

4 months ago 526 425 33 29
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I'm hiring a full time fixed-term 1yr lab tech to assist with field and greenhouse projects related to floral evolution and plant reproductive ecology. Please share! Ideal start date early 2026.

jobs.clemson.edu/psc/ps/JOBS/...

4 months ago 27 30 0 0
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Early Career Scientist Awards 2026 Application to the UW-Madison Evolution Seminar Series - Early Career Scientist Awards.

Wisconsin Evolution is accepting applications for our Seminar Series' Early Career Scientist Award. Come share your evolution research and visit UW-Madison's evolution community. Open to grad students and postdocs (<5 yrs post PhD) from outside UW-Madison.

Apply by Dec 15th here: shorturl.at/4a4O6

5 months ago 38 54 2 1
Sampling and common garden design.

Sampling and common garden design.

Climate and hybridization shape #stomatal trait evolution in #Populus

📖 nph.onlinelibrary.wiley.com/doi/10.1111/...
by Zavala-Paez et al.

@WileyPlantSci @michellezavala.bsky.social @jillahamilton.bsky.social

5 months ago 11 10 0 1
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I am looking to hire a postdoc interested in combining genetics and evolution to understand why telomeres vary so much in plants. My group has been developing Mimulus a genetic model for studying plant telomeres and we have really cool research brewing. Please check ad for detail. Deadline is 12/31.

5 months ago 41 37 0 0
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...

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

8 months ago 26 45 1 1