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Posts by Jim Leebens-Mack

Cornell University, CALS Ecology and Evolutionary Biology Job #AJO31867, WDR-00057721 Postdoctoral Associate, CALS Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, US

Open postdoc position in my lab at Cornell, conducting comparative and experimental studies on transcriptomic responses to diet and toxins, utilizing the milkweed-insect community. Background in molecular bio & herbivory desired. academicjobsonline.org/ajo/jobs/31867

3 weeks ago 55 66 0 1

California poppy genome and gene expression analysis just published in time for the booming season - doi.org/10.1093/plce...! Wonderful collaboration with Annette Becker's lab at Justus Liebig University Giessen (JLU), @jgi.doe.gov and others.

4 weeks ago 2 0 0 0
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New Phytologist Tansley Medal 2025 winner: Camille S. Delavaux We are delighted to announce that the 2025 New Phytologist Tansley Medal for excellence in plant science has been awarded to Camille S. Delavaux.

We're pleased to welcome @camilledelavaux.bsky.social to the New Phytologist Board of Advisors!

Camille is the winner of the 2025 New Phytologist Tansley Medal for excellence in plant science.

www.newphytologist.org/news/new-phy...

2 months ago 19 5 1 0

Work led by @pbentz.bsky.social shows that two of eight dispersals of Asparagus out of Southern Africa were associated with shifts to dioecy and independently evolved XY sex determination systems.

2 months ago 10 5 1 0
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Research Technologist - Life Sciences Advance Professional - Bordenstein Lab APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, a...

📢 JOB OPPORTUNITY We are hiring a Research Technologist (Advanced Professional) to design, implement, support, analyze, and report on rigorous research in genetics, entomology, and host-microbe interactions. Please consider and share with others in need.

psu.wd1.myworkdayjobs.com/PSU_Staff/jo...

3 months ago 10 21 1 0

Hesperocallis undulata!

3 months ago 2 0 0 0
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The architecture of resilience: a genome assembly of Myrothamnus flabellifolia sheds light on desiccation tolerance and sex determination Myrothamnus flabellifolia is a dioecious resurrection plant endemic to southern Africa that has become an important model for understanding desiccation tolerance. Despite its ecological and medicina...

The January issue of New Phytologist is online now, featuring on the cover @roseamarks.bsky.social’s article on the physiology and genomics of the resurrection plant, Myrothanus flabellifolia. doi.org/10.1111/nph....

(I’m posting here for Dr. Marks, who is currently doing field work off the grid)

4 months ago 21 10 1 0

Unlikely!

4 months ago 2 0 0 0
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Career Opportunities Applicant Log-In

My department at California State University Northridge is hiring! We're looking for a new colleague studying microbiology or molecular/cellular biology. I'm not on the search committee, but happy to answer questions about the department and campus, and life in LA

buff.ly/Pc1KOaC

4 months ago 62 90 1 0
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Go Dawgs!

4 months ago 0 0 0 0
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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

Today is the last day to register!

Please consider doing so - it is going to be a fun one!

Register here: evomics.org/apply-worksh...
bsky.app/profile/jlst...

5 months ago 3 1 0 0
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The phylotranscriptomic profile of angiosperm seed development follows a reverse hourglass pattern Angiosperm seed development exhibits a reverse phylotranscriptomic pattern, with early and late stages showing greater conservation and mid-phase showing h

Absolutely happy to share our latest publication!🥳🎉
The first manuscript of the first PhD candidate of my team! 🥹🤩
Huge congratulations to our brilliant Asif Ahmed Sami for his excellent work! ✨️

academic.oup.com/plcell/artic...

5 months ago 52 14 2 1
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Frontiers | Utilizing target capture sequencing to resolve the speciation history of Echinacea (Asteraceae) It has been difficult to resolve relationships among many important lineages within the Asteraceae family due to interspecific hybridization and rapid specie...

Chazz Jordan's phylogenomic analysis of cone flowers (Echinacea) just published! - doi.org/10.3389/fpls.... Chazz's findings suggests rapid diversification in the genus as ancestral populations dispersed from southeastern North America into the midwest.

7 months ago 7 2 1 0
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Two independent origins of XY sex chromosomes in Asparagus The relatively young and repeated evolutionary origins of dioecy (separate sexes) in flowering plants enable investigation of molecular dynamics occurring at the earliest stages of sex chromosome evol...

Analyses of a new genomes for garden asparagus and a Mediterranean basin congener reveal independent origins of dioecy and XY sex chromosomes. The work led by Phil Bentz @pbentz.bsky.social finds no overlap in the two Y-linked sex-determination genes - www.biorxiv.org/content/10.1... .

7 months ago 20 9 1 0
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Our EEB department at the University of Illinois at Urbana-Champaign is hiring an assistant professor in evo-devo. See go.illinois.edu/EEBAsstProf for details. Please share!

7 months ago 36 63 0 2
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🌾The Functional traits in primary producers: recent advances and future directions special feature is open for proposals!🍄

🌲Proposal submissions close 15 September, more details here: buff.ly/e8PTkMM

8 months ago 9 3 0 0

IQ-Tree2 should run faster

8 months ago 3 0 0 0

How long? What tree building tool are you using?

8 months ago 0 0 0 0

#iamabotanist #herbarium #botany2025

8 months ago 23 13 0 0

#iamabotanist #herbarium #botany2025

8 months ago 12 5 0 0

On the cover of @natplants.nature.com this month:

@leobaumgart.bsky.social @greensi.bsky.social @abmora.bsky.social @omalley-regulome.bsky.social et al. map binding sites for 360 TFs across 10 🌿plant🌿 species using a new multiDAP approach

Here is Sharon's explainer 🧵:
bsky.app/profile/gree...

8 months ago 29 6 1 0

🤦‍♂️

8 months ago 1 0 1 0
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Awesome research with implications for understanding of transitions between CAM and C3 modes of photosynthesis in yaccas agaves and their relatives!

8 months ago 13 2 1 0
Lauren's defense poster with an ABBA-BABA site pattern diagram in the background, and photos of Neotropical bellflowers in the foreground. There's a picture of her to the left along with text: "Inferring hybridization at shallow and deep timescales. Lauren Frankel PhD dissertation defense. Monday, August 25 10:00am CDT"

Lauren's defense poster with an ABBA-BABA site pattern diagram in the background, and photos of Neotropical bellflowers in the foreground. There's a picture of her to the left along with text: "Inferring hybridization at shallow and deep timescales. Lauren Frankel PhD dissertation defense. Monday, August 25 10:00am CDT"

hi friends, let me know if you'd like a zoom link for my defense next week!

8 months ago 49 10 2 0

I love this trend in polyploid research:

“With new data and techniques, we can finally tackle this horribly complicated group!”

“And guess what? It’s even worse than we imagined!”

But seriously, excellent work!

8 months ago 29 11 2 0
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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’...

Day 3 of popgen we talked about effective population size. No, I don't really understand it. You probably don't either. But I highly recommend this fantastic guide about how to think about Ne onlinelibrary.wiley.com/doi/10.1111/...

8 months ago 85 22 4 0
Department of Botany and Plant Pathology at Oregon State University is hiring a Directory of the Herbarium

Department of Botany and Plant Pathology at Oregon State University is hiring a Directory of the Herbarium

The Department of Botany and Plant Pathology at Oregon State University is Hiring!

We are searching for a Director of the Oregon State University Herbarium and applications are welcomed at the ranks of assistant, associate, or full professor.

8 months ago 84 105 1 5

Are you an early-career biologist or ecologist who would benefit from an invited seminar? Would you like to come to UMaine next fall or spring to give a talk? Leave a brief comment with some info about what you do. I'm co-hosting our seminar series again, and am filling out our rosters.

8 months ago 228 172 53 7
Open Positions

Herbarium director position opening at Oregon State University ‪@osu-herbarium.bsky.social‬ Great opportunity for herbarium- and field-trained botanists at any rank. bpp.oregonstate.edu/bpp/about/op...

9 months ago 50 58 1 1