Ivo Feussner

Please check out: Functional characterisation of Target of Rapamycin (TOR) signalling in #Physcomitrella We found a remarkable evolutionary conservation of this central #signalling hub, but also specific differences, esp. in RAPTOR. link.springer.com/article/10.1...

Die Bundesrepublik ist eine Zweiklassengesellschaft – auch wenn die Vermögensungleichheit immer wieder geleugnet wurde. Die Geschichte eines gebrochenen Versprechens

Complete Genome of Oil-Rich Alga Reveals Ideal Platform for Bioengineering Streamlined genome with precise gene targeting transforms oil-producing alga into a powerful platform for developing ​​bio-based industrial products. jgi.doe.gov/user-science...

#TansleyInsight: The environmentally responsive plant epigenome: insights from #jasmonate signaling Mark Zander and Emily Vesper 👇 📖 nph.onlinelibrary.wiley.com/doi/10.1111/... #LatestIssue

Wie der Erreger der gefürchteten Kohlhernie die pflanzliche Abwehr gleich zweimal ausschaltet, haben Forschende um Prof. Jutta Ludwig-Müller @tudresden.bsky.social mit Forschenden um @ifeussner.bsky.social @uni-goettingen.de im @jxbotany.bsky.social geschildert doi.org/10.1093/jxb/...

Check out Why we want to sequence the genescape of the universe" at davidrnelson.substack.com

I hope to see everyone in Malaga at the ISPL2026: www.ispl2026malaga.com/ISPL2026

„so viel die Ampel gescholten wurde, so viel, das muss ich sagen, hat sie beim Strom -Netzausbau auch richtig gemacht, ich habe vorher nie so ein Tempo bei Genehmigungen gesehen“ sagt Tennet CEO Tim Meyerjürgens 1/2

#PlantSciJobs #PlantSciJob 2 PhD positions: cassava storage root development. In Uwe Sonnewald’s lab, @fau.de 📆 Deadline: 28 February 2025 www.deutsche-botanische-gesellschaft.de/en/job-openi...

So proud of CailinSmith, who volunteered 2 years ago to work hard to make the 2025 #GRS Plant Lipids a success! She represents the powerful progress that young scientists everywhere bring to their fields and labs, and I'm grateful she's in mine. 😊 @unlincoln.bsky.social

The #SubtiWiki paper of the month for January 2025 has been selected. It is a paper from Angelika Gründling on the discovery of the last unicorn in Gram-positive phospholipid biosynthesis! subtiwiki.uni-goettingen.de/wiki/index.p...

Hallo Bluesky-Community! Ab heute berichten wir hier über die Uni Göttingen und freuen uns auf den Austausch. Wer ist auch noch hier? Hello to everyone on Bluesky! You’ll find the University of Göttingen’s news here. We’re looking forward to the exchange! Who else is here?

Neue Erkenntnisse zur #Mondentstehung: Ist er wirklich aus einer Kollision der frühen #Erde mit #Theia hervorgegangen? Forschende unserer Uni und des @mpsgoettingen.bsky.social haben Gesteine von Erde und #Mond untersucht und eine andere Theorie: www.uni-goettingen.de/de/3240.html...; doi.org/n22f

Our analyses suggest dysregulated mRNA decay & accumulation of transcripts encoding master regulators of xylogenesis. Tissue-specific developmental reprogramming & de novo xylem formation ultimately increase the plant's water storage capacity & resistance to drought stress. (5/5)

We show that TRADE triggers sustained phosphorylation of VARICOSE via co-option of ABA-independent SNF1-Related Protein Kinases 2, which are known to control rapid and transient intracellular signaling for adaptation to osmotic stress and root development. (4/5)

Here is a preprint with potential interest to those fascinated by host-microbe interactions, abiotic stress adaptation, xylogenesis, P bodies & mRNA turnover, and extended phenotypes induced by microbial effectors: biorxiv.org/cgi/content/... (1/5)

Our findings underpin that sphingolipid production contributes to the role of the trans-Golgi network as a multi-domain sorting compartment and is required for defense against pathogen invasion.

Here, we provide evidence that INOSITOL PHOSPHORYLCERAMIDE SYNTHASE 2 (IPCS2) is involved in proper delivery of the ATP-binding cassette transporter PEN3 to polarized plasma membrane domains at plant-microbe interaction sites.

To all colleagues who share an interest in sphingolipids, endomembrane trafficking & membrane domain formation, pathogen-induced cell polarization and entry control, here is another potentially interesting preprint: biorxiv.org/cgi/content/...

How Machine Learning and Gas Chromatography-Ion Mobility Spectrometry Form an Optimal Team for Benchtop Volatilomics #AC pubs.acs.org/doi/10.1021/...

We currently have two GERSTEL MOX-TMS PrepStations en-route to the UK to let you do just-in-time #metabolomics by GC-MS. enquiries@spectrometrics.com Picture to illustrate dual head MPS-xt model. Headspace and SPME are available as options.

MS-DIAL 5 multimodal mass spectrometry data mining unveils lipidome complexities #NatCommun www.nature.com/articles/s41...

Conserved effector families render Phytophthora species vulnerable to recognition by NLR receptors in nonhost plants Soohyun Oh et al. 2024 rdcu.be/d1f33

Getting interested in cross-linking mass spectrometry in plants 🪴 , SFB1664. Let’s see how it goes 😬…@unihalle.bsky.social @dfgpublic.bsky.social

Please apply for it! www.pflanzen-molekularbiologie.de/conference-m...

Apoplast metabolomics reveals that plant-pathogen crosstalk is modulated by nitrogen supply https://www.biorxiv.org/content/10.1101/2024.11.11.622918v1

A simplified Agrobacterium tumefaciens–mediated transformation protocol accelerates plant molecular breeding ($) https://botany.fyi/z17iia Li et al developed a simplified plant transformation method that cuts 6-9 weeks off traditional protocols. #Botany #PlantScience

Optimizing Lipidomics Analysis Workflows for Biological Fluids and Extracellular Vesicles with Integrated Liquid Chromatography Tandem Mass Spectrometry Approaches https://www.biorxiv.org/content/10.1101/2024.11.08.622653v1

Preprint: Liverworts reproduce in two ways: gemmae are clones, spores are from sex. Marchantia strikes a reproductive decision depending on a conducive environment. We found a switch from vegetative to sexual reproduction that can respond to environmental cues. www.biorxiv.org/content/10.1...

#PlantScience Research Weekly Nov 1 plantae.org/plant-scienc... Fossils shed light on evo-devo; Enzymatic routes to designer hemicelluloses; Cracking VOC sensing code; Biosynthetic gene clusters in plants, Interactive library for comparative metabolomics, Hourglass embryogenesis in algae, and more!

Very good point!

TIPS - Plant chemical defense: at what cost? Are specialized metabolites less "expensive" than we think? http://sco.lt/7rpS9R

Complete biosynthesis of noscapine and halogenated alkaloids in yeast http://www.pnas.org/content/early/2018/03/27/1721469115 (Plant natural products effective as cough suppressants) #SynBio

📜 Nucleotides and nucleotide derivatives as signal molecules in plants 🧑‍🔬 Claus-Peter Witte & Marco Herde 📔 @jxbotany.bsky.social 🔗 academic.oup.com/jxb/advance-... #️⃣ #PlantScience #PlantSignalling #PlantPhysiology #PlantMetabolism

Caffeine is so important in plant defense that its occurrence in at least 60 different plant species evolved independently. Instead of 1 biochemical path to coffee, there are at least 12 pathways that evolved by exaptation - reusing existing pathways for a new outcome. Have a cup of coffee!

Miese Nachrichten vom Klima: #CO2-Konzentration erreicht neuen Rekordwert. Ökosysteme binden immer weniger CO2. Ein Grund, statt über Migration endlich mal wieder über #Klimaschutz zu reden, zumal wir phantastische Technologien als Lösung haben. taz.de/Hiobsbotscha...

Happy to share our latest work in which we provide novel insights into the relevance of membrane -microtubule tethering by the IQD2-KLCR1 module in mechanical stress-induced microtubule reorganization. Feedback is highly welcome #plantSci #cytoskeleton

(BioRxiv All) Modeling Compound Lipid Homeostasis Using Stable Isotope Tracing: Lipids represent the most diverse pool of metabolites found in cells, facilitating compartmentation, signaling, and other functions. Dysregulation of lipid metabolism is… http://dlvr.it/TFRNhX #BioRxiv #MassSpecRSS

Functional study of Phaeodactylum tricornutum Seipin homolog highlights unique features of lipid droplets biogenesis in diatoms. https://www.biorxiv.org/content/10.1101/2024.10.11.617903v1

Microbial hub signaling compounds: natural products disproportionally shape microbiome composition and structure #microLifeJrnl by Axel A Brakhage at #LeibnizHKI #microverse_exc #UniJena academic.oup.com/microlife/ar...

📜 The peptide hormone PjCLE1 stimulates haustorium formation in the parasitic plant Phtheirospermum japonicum 🧑‍🔬 Anne Greifenhagen, Hannes Ruwe, Thomas Spallek, et al. 📔 PNAS 🔗 www.pnas.org/doi/10.1073/... #️⃣ #PlantScience #PlantImmunity #ParasiticPlants #Phtheirospermum #PlantPeptides

📜 Targeted Degradation of MYC2 through MPK6 Phosphorylation Reveals Mechanisms and Implications for Jasmonic Acid Signaling 🧑‍🔬 Jong Hee Im, Seungmin Son, Man-Young Jung, Jae-Heung Ko, Kyung-Hwan Han 📔 @biorxiv-plants.bsky.social 🔗 www.biorxiv.org/content/10.1... #️⃣ #PlantScience #PlantImmunity

It’s time for apple harvest 😊

I have updated the #PlantScience #StarterPack. You can now include 150 accounts, instead of the initial 50. I have tried to focus on active accounts. go.bsky.app/8Zfmwf7

I very much look forward to our annual MAdLand meeting on Monday here in Göttingen: madland-meeting.de/index.html

Bluesky now has over 10 million users, and I was #1.334.797!

I am happy to see our review out in the issue of Annu Rev Phytopathol! We summarize and discuss how plant immunity regulates bacterial growth and behavior. Open access www.annualreviews.org/content/jour...

Bitte abonnieren! Das Team der @Int_Politik hat einen außenpolitischen Podcast gestartet - Deutschland braucht genau solche Formate, um die Debatte zu versachlichen. Ich hatte die Ehre, in der ersten Folge zu Gast zu sein. www.radio.de/podcast/pod-...

📜 Small size, big impact: Small molecules in plant systemic immune signaling 🧑‍🔬 Lei Tian, Ben Moritz Hossbach, @ifeussner.bsky.social, et al. 📔 Current Opinion in Plant Biology 🔗 www.sciencedirect.com/science/arti... #️⃣ #PlantScience #PlantImmunity #PlantPeptides #PlantSignaling