FERONIA coordinates plant growth and salt tolerance via the
Apr 3, 2023 · Here we report that FERONIA (FER) phosphorylates phyB to regulate plant growth and salt tolerance, and the phosphorylation not only regulates dark-triggered photobody dissociation but also...
FERONIA controls pectin- and nitric oxide-mediated male–female ...
Mar 18, 2020 · Using JIM5 and M38, we detected a notable increase in de-esterified pectin in the exudate from pollinated wild-type pistils relative to its counterpart from unpollinated pistils, whereas fer-4 ...
Versatile Roles of the Receptor-Like Kinase Feronia in Plant Growth ...
Oct 23, 2020 · As a member of the Catharanthus roseus receptor-like kinase 1-like ( Cr RLK1L) protein kinase subfamily, FERONIA (FER) has emerged as a versatile player regulating multifaceted functions in growth and development, as well …
FERONIA receptor-like kinase regulates RHO GTPase signaling of …
Sep 27, 2010 · We show that the fer phenotypes correlated with reduced levels of active RAC/ROPs and NADPH oxidase-dependent, auxin-regulated ROS accumulation in roots and root hairs and that up-regulating RAC/ROP signaling in fer countered the mutant phenotypes.
FERONIA receptor kinase-regulated reactive oxygen
Jul 26, 2021 · Furthermore, wild-type pollen tubes growing in fer-4 and srn mutant stigmas were significantly longer than those in wild-type stigmas at 0.5 or 1.0 HAP (Figures 7 B and S7 D), implying that FER-regulated ROS in unpollinated stigmas …
The Receptor-like Kinase FERONIA Is Required for ... - ScienceDirect
Aug 18, 2014 · Fer-2 and fer-4 mutants exhibit greater fluctuations in maximal (Max) strain and more variable maximal strain position along the root axis. To analyze the temporal dynamics of maximal strain amplitude, the distribution of maximal strain was determined for each root, and second centralized moment (variance) was calculated as a measure of how ...
分子植物卓越中心等揭示植物平衡生长和盐胁迫响应的分子机制
Apr 4, 2023 · 该研究揭示了类受体激酶FERONIA（FER）通过光敏色素phyB介导的光信号通路来调控植物生长和盐胁迫响应之间的平衡。 土壤盐碱化是威胁作物生长和产量、阻碍现代农业可持续性发展的世界性难题。
FERONIA regulates auxin-mediated lateral root development …
The Arabidopsis FERONIA (FER) receptor kinase is a key hub of cell signaling networks mediating various hormone, stress, and immune responses. Previous studies have shown that FER functions correlate with auxin responses, but the underlying molecular mechanism is unknown. Here, we demonstrate that the primary root of the fer-4 mutant displays ...
Why is FERONIA pleiotropic? | Nature Plants
Jun 19, 2023 · FERONIA (FER) is the most studied member of the CrRLK1L family. FER is expressed in most plant organs (except mature anthers and pollen 3) and localizes to the plasma membrane, mostly without...
The receptor kinase FERONIA regulates phosphatidylserine
Apr 7, 2023 · FER is required for osmotic signaling but not through ROP6 activation. To determine whether FER is involved in osmotic stress signaling, we used cellular ROS accumulation as a fast phenotypic output and tested the phenotypes of independent FER alleles: fer-4, a knockout allele, and fer-5, a knockdown mutant ( 14, 34 ).