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Posts by Thomas Ott

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#JobAlert

We’re looking for a #ScienceCommunication Officer (parental leave coverage) with creativity, a strong feel for language and media, and curiosity for emerging topics.

🗓️ Apply by 24 April 2026
👉 More info: kurzlinks.de/6qoo

Fixed-term until 27 November 2026.

#UniversityOfFreiburg

1 week ago 5 10 0 1

And of course our long term collaborator @pierremarcdelaux.bsky.social.

1 week ago 1 0 0 0

Work led by @guofengzhang.bsky.social. Great collaboration with @degradomics.bsky.social, @kraftlabfr.bsky.social, @hartman-plantlab.com within @sfb1381.bsky.social, @cibss.bsky.social. Thanks for all the support to @ensa-research.bsky.social, @biologyunifreiburg.bsky.social here @uni-freiburg.de

1 week ago 3 0 1 0
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New pre-print from the lab! We show that the subtilase SBT12a is essential for symbiosome stabilization in Medicago. Using HUNTER proteomics, we even got some of its substrates. Have a look.
www.biorxiv.org/content/10.6...

1 week ago 55 34 3 3

LipoTag: A minimal motif for live and functional imaging of plant cell membranes. www.biorxiv.org/content/10.64898/2026.04...

1 week ago 16 10 0 0

Thanks for this initiative! Great idea. Happy to see @blace.bsky.social from our lab @biologyunifreiburg.bsky.social and involved in imaging approaches @sfb1381.bsky.social kicks it off. Hope to see many people online.

2 weeks ago 14 5 0 0
FocalPlane features… quantitative plant imaging across scales
Thursday 30 April, 15:00 BST (UTC+1)
Organised by Alex Johnson and Joe McKenna 
Image of Beatrice Lace (University of Freiburg)
Multiplexing and Endogenous Fluorescence Discrimination Using FLIM in Plants
Image of Simon Gilroy (University of Wisconsin–Madison)
Do plants feel pain? How imaging has brought plant wound signaling into the human timescale.
#FocalPlaneFeatures           focalplane.biologists.com
Image of a segmented root

FocalPlane features… quantitative plant imaging across scales Thursday 30 April, 15:00 BST (UTC+1) Organised by Alex Johnson and Joe McKenna Image of Beatrice Lace (University of Freiburg) Multiplexing and Endogenous Fluorescence Discrimination Using FLIM in Plants Image of Simon Gilroy (University of Wisconsin–Madison) Do plants feel pain? How imaging has brought plant wound signaling into the human timescale. #FocalPlaneFeatures focalplane.biologists.com Image of a segmented root

We are excited to launch a new webinar series, Macro to micro: quantitative plant imaging across scales, organised by @ajcellbio.bsky.social and @joemckenna.bsky.social. Our first webinar will featured talks from @blace.bsky.social and Simon Gilroy.

focalplane.biologists.com/2026/03/30/n...

3 weeks ago 44 32 1 2
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Want to image apoplastic pH in plants? 🔬

Two new papers from our team offer a full workflow plus open access analysis tools.
Congrats to @aroessling.bsky.social, Niklas Mayle and @lguerard.bsky.social

Nature Protocols: rdcu.be/e7R2E
BMC Methods: lnkd.in/dctpWJ3X

Happy Imaging!

1 month ago 68 38 1 3
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Quantitative imaging of apoplastic pH in plant roots via confocal microscopy Nature Protocols - This protocol details the quantitative imaging of apoplastic pH in Arabidopsis thaliana roots using confocal microscopy combined with the fluorescent pH probe...

Two papers on apoplastic pH visualisation coming out together – a nice double pack from @aroessling.bsky.social and @elkebarbez.bsky.social

-> www.nature.com/articles/s41...
-> link.springer.com/article/10.1...

@dompsfr.bsky.social @biologyunifreiburg.bsky.social @cibss.bsky.social

1 month ago 34 20 1 0
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Publications - Please also check the individual sites of the lab members and of our electron microscopy unit. * these authors contributed equally to the work (only indicated if relevant for team members) ***********...

if you don't have access, visit the free OA link on our team webpage plantcellbiology.biologie.uni-freiburg.de/publications/

1 month ago 6 0 0 0
Bluesky

Congratulations to all authors including Casandra, @blace.bsky.social and Eija from our lab @uni-freiburg.de, @cibss.bsky.social collaborators from @grosselab.bsky.social and present @ensa-research.bsky.social team members @pierremarcdelaux.bsky.social, @kellerjeanphd.bsky.social and Cyril.

1 month ago 5 0 2 0
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Nanodomain-localized formin gates symbiotic microbial entry in legume and solanaceous plants Colonization of plant roots by symbionts requires substantial morphodynamic reorganization. Examples are actin-scaffolded microcompartments called infection pockets formed during root nodule symbiosis...

Happy to share our latest work in collaboration with the lab of @pengbo10.bsky.social. Here, we describe that a formin protein mediates the polarity switch from root hair to infection thread growth during symbiotic interactions.
www.science.org/doi/10.1126/...

1 month ago 68 32 4 1
Contact/Job - Department of Molecular and Cellular Biology - UNIGE

You are finishing your PhD and looking to continue in science?

The Martin lab @biology-unige.bsky.social has an open postdoctoral position in cell biology to study cell-cell fusion. For more information, please consult mocel.unige.ch/research-gro....

Thanks for reposting!

1 month ago 64 76 1 2

Join us in Toulouse !!

2 months ago 12 17 0 0
Career – Schneeberger Lab

🌾 We have an open postdoc position in Plant Genomics in our group at HHU Düsseldorf!

If you enjoy computational biology, asking big questions, and the satisfaction of code working on the first try, check out schneebergerlab.org/career/

Apply by Mar. 31 | 3-year postdoc | German skills required

1 month ago 25 34 0 1
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Postdoctoral position in Forest Genetics at @uni-freiburg.de with a focus on local adaptation and/or stress reaction of trees. The position combines research and teaching (4 SWS), and offers the opportunity to develop an independent research profile (4+ years).

2 months ago 39 42 1 0
CEPLAS: Call 2026

CEPLAS starts a number of new projects, and we are looking for 12 Postdocs ❗
CEPLAS projects are always highly collaborative, that means postdocs working with us will always closely interact with several CEPLAS research groups. Find all postdoc openings here: www.ceplas.eu/en/training-...

2 months ago 27 33 0 2
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Understanding Host Compatibility in the Marchantia-Phytophthora System (CARELLA_J26DTP) | Doctoral Training Partnership The fossil record demonstrates that filamentous microbes invaded ancient plant cells with intracellular hyphal structures over 450 million years ago. To this day, a rich diversity of extant land plant...

New opportunity to undertake a PhD in my group ⁦‪at the John Innes Centre - if you’re interested in plant immunity and evolution check out the link!

6 months ago 51 70 1 1
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How do cells communicate when it’s hot? (FAULKNER_J26DTP) | Doctoral Training Partnership Plant cells are connected to their neighbours via ‘tubes’ called plasmodesmata, creating an interconnected cytoplasm that joins cells within and between tissues and organs.

We have a project available for 2026 NRP Doctoral Training Partnership entry (i.e. PhD studentship opportunity!)

How do cells communicate when it's hot?

Don't know? Me either! Come work with us @johninnescentre.bsky.social and figure it out

biodtp.norwichresearchpark.ac.uk/projects/how...

6 months ago 49 53 1 2
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Tenure-Track Assistant Professor / Associate Professor in Bioinformatics and/or Computational Biology at Aarhus University, Denmark - Vacancy at Aarhus University Vacancy at Department of Molecular Biology and Genetics - BiRC - Bioinformatics Research Center, Aarhus University

Aarhus University is seeking a Tenure-Track Assistant/Associate Professor in Bioinformatics/Co… nat.au.dk/en/about-the-faculty/vac... #job

2 months ago 19 34 0 1
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Full professor for plant ecology in Regensburg. #plantscience #plantscijobs

jobs.zeit.de/jobs/w3-prof...

2 months ago 55 67 1 1
Krasileva Lab – Research Lab

📣 Our lab is seeking a postdoc to study mutation mechanisms in fungi using cutting-edge sequencing + computational biology. No active posting/grant right now, but we’re excited to host postdoc fellowship applicants in our comparative immunology team.
Interested? Reach out DM email. krasilevalab.org

2 months ago 18 16 0 0
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Please share!
My group at @zmbp-tuebingen.bsky.social is offering a post-doctoral position (4 years). We look for a structural biologist with experience in Cryo-EM/Cryo-ET to investigate the mechanisms of host invasion by pathogenic fungi. Deadline February 28th!
uni-tuebingen.de/universitaet...

2 months ago 83 119 0 3
PhD Opportunities | Faculty of Natural Sciences | Imperial College London

📢 2 PhD Positions Available in Plant Immune Receptor Bioengineering at Imperial College London
🌱 Start: Oct 2026
📅 Deadline: 10 Feb 2026
🇬🇧 UK/settled status only
💰 Fully funded (48 months)
ℹ️ Info: shorturl.at/po61I
#PlantImmunity #PlantPathology #SyntheticBiology
🙏 Share with interested candidates!

2 months ago 21 31 0 1
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Thrilled to congratulate the newly minted Dr. Allahham on an outstanding viva! Many thanks to collaborators and the examiners for their invaluable support throughout the process.
@ottlab.bsky.social @kleinevehnlab.bsky.social @hartman-plantlab.com

2 months ago 24 6 0 0
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Ahead of Clara Igisch’s PhD defense tomorrow, we enjoyed four excellent talks today in a 🌱 mini-symposium:

@emmanuellebayer.bsky.social / @ottlab.bsky.social / @jennyrussinova.bsky.social & @structplantbio.bsky.social

Great science, great stories!

2 months ago 12 2 1 1
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PhD position open in my team @uuplants.bsky.social !
Join us to investigate how sorghum roots interact with recently discovered Suberin-Inducing Microbes! More details: www.uu.nl/en/organisat...
Please share!

3 months ago 25 24 1 3
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#APPLYNOW
📣 The CIBSS Team is hiring! We are looking for someone passionate about helping early-career researchers develop their skills, qualifications and career prospects🧑🏽🔬🧬
➡️ Coordinator of Early-Career Programs and Diversity Management
🗓️Deadline: Jan 18, 2026
🔗 uni-freiburg.de/en/job/00004767/

3 months ago 6 9 0 0
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Do biostimulant seed treatments boost soybean yields? New study across 103 locations in 22 states says no Biostimulants—especially seed-applied biological products—continue to generate interest across soybean-growing regions. The promise is appe...

“We did our absolute best to get the best possible outcome from these products.”
but
“The biggest surprise of anything is that nothing worked anywhere,” says Naeve. “Even among cynical people like me, that was really shocking.”

Me too.
blog-crop-news.extension.umn.edu/2026/01/do-b...

3 months ago 42 20 5 5
Symbiosome functionality in Medicago truncatula nodules requires continuous clearing of pectins from the symbiosome space - Nature Communications Here a mechanism for nitrogen fixation maintenance is identified in Medicago truncatula where two polygalacturoneases are expressed in nodules and secreted into the symbiosome space for clearing of ex...

Happy to share our latest paper: The symbiosome space needs to be continuously cleared from demethylated pectins to keep rhizobia happy. Former PostDoc Chao Su took this story with him when moving back to China and finished it off.
www.nature.com/articles/s41...
#PlantScience; @uni-freiburg.de

4 months ago 47 23 2 0