📜 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 ...
bioRxiv Plant Bio (@biorxiv-plants.bsky.social)

Bluesky Social
Bluesky

Bluesky Social
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.
Bluesky

Bluesky Social
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
J Integr Plant Biol

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...
New Phytologist (@newphyt.bsky.social)

International journal publishing high quality, original plant science research. Owned by the not-for-profit New Phytologist Foundation.

Bluesky Social
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

How minimalist plant immune molecules become activated  - The Global Plant Council

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.

The Global Plant Council
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
bioRxiv (@biorxivpreprint@biologists.social)

Untargeted proteomics identifies plant substrates of the bacterial-derived ADP-ribosyltransferase AvrRpm1 https://www.biorxiv.org/content/10.1101/2023.09.25.558804v1?med=mas

biologists.social

'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

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

The non-specific lipid transfer protein LTP1 in Nicotiana benthamianafunctions in resistance to tobacco mosaic virus via mediating SA signaling pathways and ROS

OUP Academic