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Posts by Ulrich Hammes

Reverse translatase 🤪

3 days ago 1 0 0 0
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The influence of electrical charge on plasmodesma conductivity | PNAS Most plant tissues are symplasms in which cells are connected by plasmodesmata, membrane-lined cytosplasmic bridges that enable diffusive and/or ad...

This is nothing less than a breakthrough. What a phantastic paper. So happy to see it out after five years.
The influence of electrical charge on plasmodesma conductivity | PNAS www.pnas.org/doi/10.1073/...

1 week ago 21 10 0 1
The header of the paper: PHYSIOLOGIA PLANTARUM, Vol. 15. 1962. The title “A Revised Medium for Rapid Growth and Bio Assays with Tobacco Tissue Cultures” is shown, followed by the author’s names Toshio Murashige, Folke Skoog. Their affiliation is Department of Botany, University of Wisconsin, Madison, 6, Wisconsin. The paper was received for publication on April 1, 1962. To the left of the paper header is a black and white headshot of a smiling Toshia Murashige, and to the right a black and white headshot of a serious looking Folke Skoog.

The header of the paper: PHYSIOLOGIA PLANTARUM, Vol. 15. 1962. The title “A Revised Medium for Rapid Growth and Bio Assays with Tobacco Tissue Cultures” is shown, followed by the author’s names Toshio Murashige, Folke Skoog. Their affiliation is Department of Botany, University of Wisconsin, Madison, 6, Wisconsin. The paper was received for publication on April 1, 1962. To the left of the paper header is a black and white headshot of a smiling Toshia Murashige, and to the right a black and white headshot of a serious looking Folke Skoog.

#PlantScienceClassics #21: MS Medium. In 1962 Toshio Murashige & Folke Skoog published their revised plant tissue culture medium @pplplantarum.bsky.social, arguably the most high-cited #PlantScience paper of all time.

onlinelibrary.wiley.com/doi/10.1111/...
🧪 #PlantDevelopment #PlantMethods

1 week ago 44 16 2 3

I had Chat GPT write the rejection. Poetic justice.

3 weeks ago 0 0 0 0

Obviously. But next time I see a disclaimer like this I will immediately reject - without reading.

3 weeks ago 0 0 1 0
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So… I‘ve been reviewing this review and it felt like a „weird“ read. I couldn’t understand the rationale and most references were totally outdated and the conclusions trivial. I wonder now… have I been reviewing an AI hallucination? What to do?

3 weeks ago 1 0 1 0

The fact that Americans thought Auxin was a “Hoax from Europe” rightfully got some attention in my latest #PlantScienceClassics post. But it’s actually even funnier if you learn about the context & consequence of White speaking these words to Went at the AAAS Meeting in Pittsburgh. #PlantScience 🧪
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3 weeks ago 38 27 2 3
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And, frankly, it should be obvious to everyone…

3 weeks ago 0 0 0 0

Must read. As usual.

3 weeks ago 4 1 1 0

Thanks to you and the team for making this such an enjoyable event!

4 weeks ago 3 0 0 0

Awesome. Thanks

4 weeks ago 1 0 0 0
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Die Sensation ist perfekt!!! Dominik Krause wird nächster Oberbürgermeister von München. Er löst den sehr autofreundlichen Amtsinhaber Dieter Reiter ab. Krause hatte mit der lebenswerten Stadt geworben, Reiter mit mehr Tempo 50. Glückwunsch an Dominik Krause für diese unglaubliche Aufholjagd💪

4 weeks ago 1458 222 39 11
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Chuck Norris has counted to infinity. Twice.

1 month ago 2 0 0 0

Awesome story!

1 month ago 1 0 0 0

Reisen mit der Deutschen Bahn ist wenn man eineinhalb Stunden vor Abfahrt des ersten Zuges schon sicher weiß, dass man den Zweiten nicht erreichen kann. #MBP2026

1 month ago 3 1 0 0
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Easy. Überall. Immer #Precht

1 month ago 3 0 0 0

Nice!! Congrats all!

1 month ago 2 0 0 0

Schwach. Langweilig. Zahnlos. #nockherberg

1 month ago 3 0 0 0

Unklar ob Frau oder Obmann 🤡

1 month ago 8 0 1 0

Hey everyone joining us @ #MBP2026 in mid March, we just released the conference program. Please check it out here: syncandshare.lrz.de/dl/fiPnsPinb... we are super excited to see you all soon and to talk 🌱🔬🥼 over 🍻all night long!

2 months ago 17 10 1 0

What a cool story. Congratulations @proteinmagnus.bsky.social and team

2 months ago 1 0 0 0

Giving this conference two thumbs up!

2 months ago 1 0 0 0

This is exactly the view from Freising to Munich...

2 months ago 1 0 1 0
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Nice one! Congrats Henning and team.

2 months ago 0 0 0 0

Universität in D ist, wenn alle in 1 künstlichen Hyperwettbewerb immense Zeit/Energie/Ressourcen verballern, um ‚exzellent’ zu werden, während man die, die am Limit ihrer Kräfte in Lehre/Forschung/Admin universitären Regelbetrieb so gerade am Laufen halten, ohne Rücksicht auf Verluste zusammenkürzt.

2 months ago 268 70 8 7
Fig. 1.Screening effect in porous membranes. While two molecules with different shapes (spheres, linear molecules) may have the same hydrodynamic radius and diffuse at the same velocity in water, diffusion through a porous membrane may lead to significant differences in movement up to complete separation.

Fig. 1.Screening effect in porous membranes. While two molecules with different shapes (spheres, linear molecules) may have the same hydrodynamic radius and diffuse at the same velocity in water, diffusion through a porous membrane may lead to significant differences in movement up to complete separation.

🔬🚪 SPECIAL ISSUE REVIEW 🚪🔬

The movement of molecules through plasmodesmata is dictated by physical principles at the nanoscale. Here, the available experimental methods to detect this flow, and applicable physical laws are evaluated - Vasina et al.

🔗 doi.org/10.1093/jxb/...
#PlantScience 🧪

2 months ago 6 2 0 0

No doubt. The guy is a genius on the court… and a tough fighter.

2 months ago 1 0 0 0

He‘ll attribute this to his anti vaxxing.

2 months ago 0 0 1 0

Kaffee ist wegen rösten, oder?

2 months ago 0 0 2 0

If it’s not on Strava it it didn’t happen.

2 months ago 4 0 1 0