RALF22 promotes plant immunity and amplifies the Pep3 immune signal

YH He, SY Chen, XY Chen, YP Xu… - Journal of Integrative …, 2023 - Wiley Online Library
Rapid alkalinization factors (RALFs) in plants have been reported to dampen pathogen‐
associated molecular pattern (PAMP)‐triggered immunity via suppressing PAMP‐induced …

[HTML][HTML] Genome-wide identification of rapid alkalinization factor family in Brassica napus and functional analysis of BnRALF10 in immunity to Sclerotinia sclerotiorum

YH He, ZR Zhang, YP Xu, SY Chen… - Frontiers in Plant Science, 2022 - frontiersin.org
Rapid alkalinization factors (RALFs) were recently reported to be important players in plant
immunity. Nevertheless, the signaling underlying RALF-triggered immunity in crop species …

[HTML][HTML] RALF peptides modulate immune response in the moss Physcomitrium patens

A Mamaeva, I Lyapina, A Knyazev, N Golub… - Frontiers in Plant …, 2023 - frontiersin.org
Background RAPID ALKALINIZATION FACTOR (RALFs) are cysteine-rich peptides that
regulate multiple physiological processes in plants. This peptide family has considerably …

[HTML][HTML] RALF–FERONIA signaling: linking plant immune response with cell growth

X Zhang, Z Yang, D Wu, F Yu - Plant Communications, 2020 - cell.com
Plants perceive various external and internal signals to self-modulate biological processes
through members of the receptor-like kinase (RLK) family, among which Catharanthus …

The receptor kinase FER is a RALF-regulated scaffold controlling plant immune signaling

M Stegmann, J Monaghan, E Smakowska-Luzan… - Science, 2017 - science.org
In plants, perception of invading pathogens involves cell-surface immune receptor kinases.
Here, we report that the Arabidopsis SITE-1 PROTEASE (S1P) cleaves endogenous RAPID …

Fungal phytopathogens encode functional homologues of plant rapid alkalinization factor (RALF) peptides

E Thynne, IML Saur, J Simbaqueba… - Molecular Plant …, 2017 - Wiley Online Library
In this article, we describe the presence of genes encoding close homologues of an
endogenous plant peptide, rapid alkalinization factor (RALF), within the genomes of 26 …

Plant immunity suppression via PHR1‐RALF‐FERONIA shapes the root microbiome to alleviate phosphate starvation

J Tang, D Wu, X Li, L Wang, L Xu, Y Zhang, F Xu… - The EMBO …, 2022 - embopress.org
The microbiome plays an important role in shaping plant growth and immunity, but few plant
genes and pathways impacting plant microbiome composition have been reported. In …

[HTML][HTML] A plant lectin receptor-like kinase phosphorylates the bacterial effector AvrPtoB to dampen its virulence in Arabidopsis

N Xu, X Luo, W Wu, Y Xing, Y Liang, Y Liu, H Zou… - Molecular plant, 2020 - cell.com
Plasma membrane-localized receptor-like kinases (RLKs) perceive conserved pathogen-
associated molecular patterns (PAMPs) in plants, leading to PAMP-triggered immunity (PTI) …

BPL3 binds the long non-coding RNA nalncFL7 to suppress FORKED-LIKE7 and modulate HAI1-mediated MPK3/6 dephosphorylation in plant immunity

G Ai, T Li, H Zhu, X Dong, X Fu, C Xia, W Pan… - The Plant …, 2023 - academic.oup.com
RNA-binding proteins (RBPs) participate in a diverse set of biological processes in plants,
but their functions and underlying mechanisms in plant–pathogen interactions are largely …

An RLP23–SOBIR1–BAK1 complex mediates NLP-triggered immunity

I Albert, H Böhm, M Albert, CE Feiler, J Imkampe… - Nature plants, 2015 - nature.com
Plants and animals employ innate immune systems to cope with microbial infection. Pattern-
triggered immunity relies on the recognition of microbe-derived patterns by pattern …