Lars Teschke
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teschkel.bsky.social
Lars Teschke
@teschkel.bsky.social
Plant Science, Proteomics, Epigenetics & Epitranscriptomics
Reposted by Lars Teschke
A noncoding SNP in ELF3 alters ELF3β expression and confers adaptation of Arabidopsis to a continental climate (Christopher R Buckley , Anna Philippova , Alexandre Fournier-Level , Michael J Haydon) doi.org/10.1093/plph... #PlantScience @aspbofficial
A noncoding SNP in ELF3 alters ELF3β expression and confers adaptation of Arabidopsis to a continental climate
A naturally occurring variant in the Arabidopsis core clock gene EARLY FLOWERING 3 alters temperature responsiveness and has been selected for in regions o
doi.org
September 19, 2026 at 9:29 PM
Reposted by Lars Teschke
🆕 ADVANCE ONLINE 🆕

REVIEW: Maternal small RNAs as gatekeepers of hybrid compatibility in plants and animals
By Katarzyna Dziasek and Claudia Köhler
➡️ https://ow.ly/Gtmx50ZFm9m

Claudia Köhler Max Planck Institute of Molecular Plant Physiology 🌱🧪
#smallRNA #inheritance #hybridization #evolution
August 28, 2026 at 3:00 PM
Proud to share the PhD work of my colleague and best friend of many years, Jan Sluka. It was a pleasure to support you during this project.

DVE-1 is a telomere-binding protein and links the NuRD complex to telomere regulation in C. elegans: iScience www.cell.com/iscience/ful...
DVE-1 is a telomere-binding protein and links the NuRD complex to telomere regulation in C. elegans
Biological sciences; Nucleic acids; Protein; Molecular biology; Omics; Proteomics; Transcriptomics
www.cell.com
August 21, 2026 at 6:07 PM
Reposted by Lars Teschke
🧬 New on bioRxiv! 🧬
We developed SirenScan – a computational framework to systematically identify siren RNAs from sRNA-seq data.
SirenScan reveals the conserved presence of siren RNAs and their evolutionary diversification across angiosperms https://www.biorxiv.org/content/10.64898/2026.08.14.744852v1
August 17, 2026 at 1:17 PM
Reposted by Lars Teschke
Our lab @mpi-mp-potsdam.bsky.social is hiring two postdoctoral researchers to join our ERC-funded GRAFT project on mobile small RNAs in plants.

🔗 Details: jobs.mpimp-golm.mpg.de/jobposting/b...

📅 Deadline: July 31, 2026
Please share!
July 1, 2026 at 9:19 AM
Reposted by Lars Teschke
Thrilled to have received an ERC Advanced Grant to investigate the mechanisms and biological impact of small RNA mobility in plants. A huge thanks to my team for making this possible, and to the reviewers for their support and confidence in the project. Looking forward to getting started!
ERC Advanced Grant @erc.europa.eu for @maxplanck.de Director Claudia Köhler @claudiakohler11.bsky.social!
She receives 2.5 million euros to study how mobile small RNAs can impact adaptive functional traits in plants. Congratulations!
June 24, 2026 at 11:28 AM
Reposted by Lars Teschke
The origin of MADS-box genes is fundamental to understanding the adaptative innovations of land plants. We are happy to have the opportunity for another round of clarification. Thank @genomebiolevol.bsky.social for providing the platform. Very professional editors and reviewers, much appreciated!
Qiu, Li & Köhler show that both Type I and Type II MADS-box genes are plant-specific duplicates derived from MEF2-type ancestors, while ancestral SRF genes were lost before the divergence of the plant lineage.

🔗 doi.org/10.1093/gbe/evag140

#genome #evolution #PlantSky
July 1, 2026 at 11:27 AM
Happy to share the work of Rebecca Herbicht from the Institute of Farm Animal Genetics at the FLI. I‘m glad that I could help in protein related questions.

www.sciencedirect.com/science/arti...
Granulated bovine oocytes represent a lipid rich phenotype with enhanced developmental competence
Immature bovine cumulus-oocytes complexes (COCs) with several layers of tightly packed cumulus cells and a homogeneous, darkish ooplasm are considered…
www.sciencedirect.com
May 21, 2026 at 6:05 PM
Reposted by Lars Teschke
I am delighted to share our review on MADS-box genes! Supported by Claudia @claudiakohler11.bsky.social, we attempt to summarize (nearly) everything currently known about Type I MADS-box genes. Let's have fun in the MADS world and check out the fruitful giants!
academic.oup.com/jxb/advance-...
The Other Giant: Functional Significance and Divergence of Type I MADS-Box Genes in the Evolution of Land Plants
Abstract. Angiosperms represent the most abundant and diverse lineage of land plants, and their evolutionary success is closely linked to major reproductiv
academic.oup.com
March 16, 2026 at 1:10 PM
Reposted by Lars Teschke
The process by which the cinchona tree produces quinine has been elucidated. In a new study published in @nature.com, researchers from the @oconnorlab.bsky.social and the @universityofga.bsky.social unveil the biosynthetic pathway behind this 400-year-old secret.
www.ice.mpg.de/548102/PR_Ki...
Mystery of quinine biosynthesis solved
For centuries, the process by which the cinchona tree produces its valuable alkaloids, including the life-saving quinine used to treat malaria, was shrouded in mystery. Now, a research team from the M...
www.ice.mpg.de
March 18, 2026 at 4:19 PM
Reposted by Lars Teschke
A simple celebratory post about completing my PhD went viral for all the wrong reasons. Here’s how I managed the backlash and used the attention to promote my research, says Juliet Turner

go.nature.com/4sQu3uX
How I turned online misogyny about my PhD into momentum for my career
A simple celebratory post about completing my PhD went viral for all the wrong reasons. Here’s how I managed the backlash and used the attention to promote my research.
go.nature.com
March 17, 2026 at 4:41 PM
Reposted by Lars Teschke
📢New paper alert:
🍄 Friendly #fungi hijack #plant regulator to promote #symbiosis - study uncovers #mechanism that helps fungi to colonize plant #roots
👉 Link: www.nature.com/articles/s41...
@an-pocheng.bsky.social @carogutj.bsky.social
March 11, 2026 at 11:38 AM
Reposted by Lars Teschke
Very happy to share our preprint, identifying a noncanonical P gene mRNA editing in Cedar virus. This paper demonstrates how being open to the unexpected and collaborating can lead to fascinating discoveries!
www.biorxiv.org
March 2, 2026 at 7:16 AM
Reposted by Lars Teschke
"Through choices in policy, investment, education, & care for one another and the Earth, we can still create a turning point. It begins by embracing our shared humanity & recognizing the profound interconnectedness of all life on the planet."
Highlighting a great article
plantae.org/special-repo...
Special report: State of the climate, a planet on the brink | Plantae
This is the last edition of PSRW before the new year. Although we have spent the past year celebrating the breakthroughs in plant science, I am going to end on a more sober note…
plantae.org
December 20, 2025 at 8:37 AM
Reposted by Lars Teschke
Allosteric activation of a ubiquitin ligase by an internal kinase domain! Congratulations to our team member Thornton Fokkens for this fascinating discovery in a neglected disease area with strong therapeutic need. Many thanks to all our great collaborators!
www.sciencedirect.com/science/arti...
A Leishmania virulence factor harnesses an allosteric kinase switch to regulate its ubiquitin ligase activity
Stringent control of ubiquitylation is a central requirement of signaling specificity in eukaryotes. Here, we discover a domain module integrating pro…
www.sciencedirect.com
September 24, 2025 at 3:30 PM
Reposted by Lars Teschke
Combining expansion microscopy with super-resolution radial fluctuations captures the morphology of single proteins go.nature.com/3Y1FD8M
rdcu.be/eI29D
One-step nanoscale expansion microscopy reveals individual protein shapes - Nature Biotechnology
Combining expansion microscopy with super-resolution radial fluctuations captures the morphology of single proteins.
go.nature.com
October 3, 2025 at 1:45 AM
Happy that I could contribute a tiny part to this amazing collaborative effort.
October 2, 2025 at 11:56 AM
Reposted by Lars Teschke
From a gene’s single cell expression–through spatial localization–to novel function, and beyond!
Now out @natplants.nature.com
We built a comprehensive spatial-transcriptomic atlas of Arabidopsis, revealing cell-type identities across organs in unprecedented detail
www.nature.com/articles/s41...
A single-cell, spatial transcriptomic atlas of the Arabidopsis life cycle - Nature Plants
This study presents an extensive single-nucleus and spatial transcriptomic atlas of the Arabidopsis life cycle that represents ten distinct developmental time points inclusive of six diverse organs.
www.nature.com
August 19, 2025 at 7:20 PM