📜 CEPR2 perceives group II CEPs to regulate cell surface immunity in Arabidopsis 🧑‍🔬 Jakub Rzemieniewski, Martin Stegmann, et al. 📔 @biorxiv-plants.bsky.social 🔗 www.biorxiv.org/content/10.1... #️⃣ #PlantScience #PlantImmunity #PlantSignaling

CEPR2 perceives group II CEPs ...

An interesting #PlantSciJob as Editor at Nature Microbiology @natmicrobiol.nature.com. Expertise in #PlantMicrobiology #MicrobialEcology #PlantImmunity desirable. #PlantScience #PlantSciJobs #PlantScienceJobs

RE: https://bsky.app/profile/did:plc:g4tdgvfcwntwdalvoiq4lkk4/post/3lmkfzlqzjc2b

Winding down my #Fusarium #SpatialImmunity Project, which I started 5 years ago in 🇦🇺. 😥 In 🇦🇺 I created >850 plant lines for the project (which FedEx lost, recovered, 2xflew back-n-forth 🇦🇺/🇩🇪), in my 2 years @mpipz.bsky.social I added another 500 lines. Mostly fluorescent markers for #PlantImmunity.

The February issue of JIPB features a plethora of #PlantScience, including three delicious #citrus papers on carotenoids, sugar accumulation, and evolution of a #papeda. Look inside this issue for exciting new papers on #PlantImmunity and #StressTolerance, innovative applications of #CRISPR/Cas and #BaseEditors, and more! #Botany #Horticulture https://www.jipb.net/EN/1672-9072/current.shtml

The two #systemin #peptide #receptors in tomatoes have opposite functions. While SYR1 activates systemin-induced #immune responses, SYR2 acts as an antagonist. Wounding preferentially induces the expression of SYR2 that attenuates immune responses by outcompeting SYR1 for binding with the co-receptor SERK3a

https://www.cell.com/action/showPdf?pii=S1534-5807%2824%2900670-1

#PlantScience #PlantImmunity #Tomato

📜 FolSas2 is a regulator of early effector gene expression during Fusarium oxysporum infection 🧑‍🔬 Limin Song, Yalei Wang, Fahui Qiu, Xiaoxia Li, Jingtao Li, Wenxing Liang 📔 @newphyt.bsky.social 🔗 nph.onlinelibrary.wiley.com/doi/10.1111/... #️⃣ #PlantScience #PlantImmunity #FusariumOxysporum #Tomato

FolSas2 is a regulator of earl...

Wang et al. discuss the importance of reactive oxygen species and phosphatidic acid as second messengers in #plant #immunity.
https://doi.org/10.1111/jipb.13683
@wileyplantsci
#PlantSci #JIPB #ROS #botany #PlantImmunity

How minimalist plant immune molecules become activated

A groundbreaking study reveals how phase separation, akin to oil and water mixing, drives the activation of plant immune proteins, shedding light on their vital role in defending against infections. The findings uncover a fundamental mechanism for bolstering plant immunity, with implications for understanding broader immune system dynamics across species.

https://globalplantcouncil.org/researchers-solve-mystery-of-how-minimalist-plant-immune-molecules-become-activated/ #PlantScience #Science #Plants #PlantImmunity

Very happy to share our preprint on fishing for #plant targets of ADP-ribosylating bacterial type III #effectors - great team effort, 🙏 thanks to everyone involved! (finally incl. some halfway decent MS2 spectra of the modification, 9 years later...😉) #slowscience #plantscience #ADPribosylation #plantimmunity https://biologists.social/@biorxivpreprint/111132762774432947

'Non-specific LIPID TRANSFER PROTEIN 1 enhances #immunity against tobacco mosaic #virus in #Nicotiana benthamiana'

https://doi.org/10.1093/jxb/erad202

#nsLTPs #PlantImmunity #ReactiveOxygenSpecies #ROS #SalicylicAcid #TobaccoMosaicVirus

According to a recent study by Hirofumi Nakagami at the Max Planck Institute for Plant Breeding Research, pattern-triggered immunity (PTI) played a crucial role in the adaptation of plants to land. PTI is present in all vascular plants, including crops, and could aid in the development of more resistant plant species. #PlantImmunity #CropResilience #MaxPlanckInstitute

https://phys.org/news/2023-08-immune-defense-key-conquering.html?utm_source=flipboard&utm_content=HariTulsidas%2Fmagazine%2FMind+and+Matter#:~:text=This%20article%20has%20been%20reviewed

Have you seen the excellent preLight from @somssich last week? 👀

He describes work from Xinnian Dong and team uncovering the link between local infection and systemic acquired resistance in plants – ending a 30-year long search! 🔎🌱

#preLight 👉 https://prelights.biologists.com/highlights/gene-complementation-analysis-suggests-that-dodder-plants-cuscuta-spp-do-not-depend-on-the-host-ft-protein-for-flowering/

#PlantImmunity #PlantBiology #PlantSAR

Resistance is...vital! From our June issue: Zheng et al. propose that The MAX2-KAI2 module promotes #SalicylicAcid-mediated #immune responses in #Arabidopsis. https://doi.org/10.1111/jipb.13463
@wileyplantsci

#PlantScience #signaling #PlantArchitecture #PlantImmunity #phytopathology #JIPB

It's a little complex...
...with big impact!
Zheng et al. propose that The MAX2-KAI2 module promotes #SalicylicAcid-mediated #immune responses in #Arabidopsis.
https://doi.org/10.1111/jipb.13463
@wileyplantsci
#PlantScience #signaling #PlantArchitecture #PlantImmunity #phytopathology #JIPB

Exciting #mpbpaper on the role of hydathodes in #plantImmunity by @HAvandenBurgLab and colleagues

Hydathode immunity protects the Arabidopsis leaf vasculature against colonization by bacterial pathogens - ScienceDirect - https://www.sciencedirect.com/science/article/pii/S0960982223000131?via%3Dihub

Hey there!
I am a plant scientist interested in #plantimmunity working at #ZMBP at Tübingen university. I used to study plant #stemcells before.
Hopefully this is growing bigger.
Cheers!

#introduction
#sciencemastodon
#plantscience