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Andres Bendesky

@bendeskylab.com

Neuroscience – behavior – genetics – evolution Columbia University

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22.12.2023
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Latest posts by Andres Bendesky @bendeskylab.com

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The deadline for applying to the Methods in Computational Neuroscience summer course at MBL in Woods Hole is approaching (March 16)! An exciting course with an amazing lineup of lecturers in a beautiful location www.mbl.edu/education/ad...

11.03.2026 15:51 👍 16 🔁 7 💬 0 📌 1
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Introgression and parental conflict shape repeated occurrences of postzygotic isolation in Mimulus Postzygotic reproductive isolation is often thought to accumulate as a byproduct of neutral divergence. Yet it frequently evolves rapidly, in line wit…

I am SO THRILLED to share our first fully-lab lab paper!!!!!! Led by @hybridzones.bsky.social & @hagarsoliman.bsky.social, w/ a major assist from @pfschwarz.bsky.social!!!!!!!!!!!!! Read more below, if you're curious (you should be- it's AWESOME!!!!!!!)

link: www.sciencedirect.com/science/arti...

10.03.2026 15:44 👍 157 🔁 61 💬 8 📌 3

Breath to genome: Whole genome sequencing of large whales from blow sampling https://www.biorxiv.org/content/10.64898/2026.03.08.710374v1

10.03.2026 16:34 👍 2 🔁 2 💬 0 📌 2
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Ambient RNA & barcode swapping is a serious issue in single-cell genomics. Tools such as CellBender, scAR, DecontX & SoupX. We have developed CellSweep which is faster (in some cases by a lot) and much more accurate. Extensively tested and benchmarked. www.biorxiv.org/content/10.6... 1/

09.03.2026 22:40 👍 55 🔁 13 💬 2 📌 0

Inhibitory neurons are among the most transcriptomically diverse class of neurons in the CNS, with some brain regions having 60+ distinct cell types. Do humans share the same repertoire as rodents? Birds? Fish? 1/13

10.03.2026 02:43 👍 64 🔁 26 💬 3 📌 4

There's something deeply obscene and broken about the fact that Donald Trump and Pete Hegseth are bombing elementary schools in an illegal war of aggression, and there's still a sense among the opposition that it has to be explained in terms of gas prices in order to get American voters to care.

08.03.2026 02:12 👍 17826 🔁 4805 💬 617 📌 251
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PhD and Postdoc Transition Program | Gilliam Fellows | HHMI The Gilliam Fellows Program supports PhD students and their faculty thesis advisors to advance cutting-edge research, facilitate the transition to postdoctoral scientist, and foster the development of...

2nd- or 3rd-year PhD student? Applications for @hhmi-
science.bsky.social's #GilliamFellows Program open 9/1!
Robust dissertation support, an incredible community of scientists, tailored professional development (for you *and* your faculty thesis advisor), & so much more.

Bookmark bit.ly/4qQArRh!

04.03.2026 19:02 👍 5 🔁 9 💬 0 📌 0

Final version @nature.com of our paper describing unconventional multicellular development in a choanoflagellate inhabiting an extreme environment. A ton of new data since the first @biorxivpreprint.bsky.social preprint (which we've kept updating).

A brief 🧵 (carried over from the old place)

28.02.2026 08:12 👍 372 🔁 152 💬 16 📌 16
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Strain variation identifies a neural substrate for behavioral evolution in Drosophila Ryba et al. uncover extensive variation in male mate preference among D. melanogaster strains and show that it maps to heritable differences in a central inhibitory pheromone circuit controlling court...

Mate choice evolves through the variation of signal production in one sex and behavioral responses in the other: what is the underlying🧠mechanism🕵️? The Ruta lab identified variability in a circuit involved in courtship in🪰strains, a substrate for evolutionary selection! www.cell.com/current-biol...

27.02.2026 18:21 👍 8 🔁 2 💬 0 📌 0

this has seemed to work for me as well (to satisfy NIH open access requirement)

26.02.2026 19:42 👍 2 🔁 1 💬 0 📌 0

Are you a computational postdoc or even in the last year of your PhD and you want to set up your own lab? Want to work in one of the most multi-disciplinary and multi-national institutions in the world? Want to be a leader in understanding biology - molecules up? Apply below!

26.02.2026 19:10 👍 25 🔁 26 💬 1 📌 1

Though that strategy is not compliant with NIH Public Access Policy, which requires the author-accepted manuscript to be in PMC, right?

26.02.2026 20:01 👍 0 🔁 0 💬 1 📌 0

PSA: I just followed the WashU strategy and submitted my AAM to NIHMS upon acceptance to be released upon publication without embargo. I then selected the Government Use License (no open access fee) with the publisher. That seemed to work.

26.02.2026 19:33 👍 6 🔁 0 💬 0 📌 1
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Single-cell and isoform-specific translational profiling of the mouse brain - Nature Post-transcriptional regulation of mRNA translation was explored using Ribo-STAMP and single-cell RNA sequencing to reveal cell-type-specific and isoform-specific translation patterns across hipp...

Chuffed to see our paper with @geneyeo.bsky.social finally published in @nature.com.
www.nature.com/articles/s41...
Very grateful to Fede, Susie, and Dave from my lab, and Sammi, Eric, and Pratibha from Gene's lab. What did we find? ⬇️ ⬇️ ⬇️

24.02.2026 18:03 👍 37 🔁 21 💬 1 📌 2
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Together with the European Social Club, the Society for Social Neuroscience is organizing a "Social brain networking event" during FENS forum fensforum.org, in Barcelona, Spain. It will be held at La Fuga, Consell de Cent 350, on the 7th of July from 7 pm.
@s4sn.bsky.social

25.02.2026 16:24 👍 7 🔁 4 💬 0 📌 1
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Wildflower Superbloom Sweeps Death Valley for First Time in 10 Years A once-a-decade wildflower bloom is sweeping the American West.

petapixel.com/2026/02/19/w...
Superbloom is coming!

20.02.2026 13:51 👍 15 🔁 6 💬 0 📌 0
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Agouti integrates environmental cues to regulate paternal behaviour - Nature Expression of agouti signalling protein in neurons in the medial preoptic area is increased by group housing and negatively associated with care, and overexpression of Agouti reduces care and enhances...

Why are some males caring toward infants while others are neglectful or abusive? I'm so pleased to share work that my colleagues and I @princeton.edu have just published @nature.com (an explanatory thread to follow!) (1/8)

18.02.2026 17:05 👍 140 🔁 59 💬 9 📌 7
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

18.02.2026 05:23 👍 47 🔁 56 💬 1 📌 0
NOT-OD-26-020: Notice of Temporary Extension to Early-Stage Investigator (ESI) Eligibility Period NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Notice of Temporary Extension to Early-Stage Investigator (ESI) Eligibility Period NOT-OD-26-020. OD

🧵Good news out of #NIH today.
(1) NIH is extending #ESI and #K99/R00 eligibility to accommodate researchers whose eligibility would have ended during the previous shutdown. Take a look at NOT-OD-26-020. If your ESI status would have ended in 2025, you get an automatic extension through 2026/03/31.

30.01.2026 19:34 👍 63 🔁 61 💬 1 📌 1

Aspergillus fumigatus - 29.9 crossovers per homologous chromosome pair! That makes about 1500 recombination map units per chromosome....

16.02.2026 19:38 👍 24 🔁 13 💬 1 📌 0
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Very sad news. Gail Martin (1944-2026) was a figure in developmental biology. She pioneered the field of ES cells.
A great colleague, a friend and a lovely person.

15.02.2026 08:55 👍 123 🔁 38 💬 6 📌 3

Ecological genomics of preference for human hosts in the native range of the dengue mosquito https://www.biorxiv.org/content/10.64898/2026.02.11.705442v1

13.02.2026 05:31 👍 2 🔁 1 💬 0 📌 1
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New to using Jupyter notebooks for the Allen Brain Cell Atlas?

Join us on Feb. 11 for a beginner-friendly webinar focusing on installation, set-up, and common questions.

Register for the meeting link and recording: https://alleninstitute-org.zoom.us/webinar/register/WN_q0sJzndpRbSZWjrSGblu6A#/

09.02.2026 20:58 👍 20 🔁 9 💬 0 📌 0
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✨ New 3D pose estimation method from my lab! #FMPose3D allows for monocular (i.e. single camera) 2D➡️3D 🔥

Led by Ti Wang & w/ Xiaohang Yu #FMPose3D is SOTA on human & animal 3D benchmarks, & will be integrated into @deeplabcut.bsky.social ⬇️

📝 arxiv.org/abs/2602.05755
➡️ xiu-cs.github.io/FMPose3D/

08.02.2026 07:09 👍 85 🔁 18 💬 1 📌 1
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Hybrid female sterility due to cohesin protection errors in mouse oocytes Misregulation of chromosome cohesion during female meiosis serves as a reproductive isolating barrier in mice.

Another announcement! 📣 Our work on hybrid incompatibility in cohesin protection in 🐭oocytes is published!! Congrats Warif El Yakoubi and Eddie Pan!!🎉 We found hybrids with cohesion errors in two distinct genus.
www.science.org/doi/10.1126/...

07.02.2026 00:51 👍 48 🔁 24 💬 3 📌 0
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Imagine wearing a #jellyfish as a helmet!?!
Well, that’s exactly what this juvenile jack is doing! Mostly immune to its sting, the jack has taken the jellyfish prisoner.

Shot using #scuba, out over the deep abyss, drifting at night.
#blackwater #blackwaterdiving #scubadiving #gug

04.02.2026 11:54 👍 316 🔁 93 💬 8 📌 12

Congratulations to Wyatt Toure, a student in the lab studying the evolution of hybrid incompatibilities.

03.02.2026 15:54 👍 4 🔁 0 💬 0 📌 0

Here is the official announcement. Now more than ever, acknowledging the contributions of immigrants is so important. Thank you @vilcekfoundation.bsky.social, and congrats to my fellow awardees. Can't wait to meet you all.

02.02.2026 18:37 👍 62 🔁 15 💬 3 📌 1
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Dinomyrmex gigas, the giant forest ant (large workers are ca. 28mm) dissolves territorial disputes with other colonies via a ritualized behavior called “front leg boxing”. This allows the ants to maintain territorial boundaries while avoiding escalated conflict. Danum Valley, Sabah, Borneo.

03.02.2026 01:53 👍 48 🔁 10 💬 3 📌 1
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Nature's Impact Factor is in the Epstein Files. Really.

31.01.2026 19:43 👍 38 🔁 9 💬 1 📌 2