The role of reactive species on innate immunity

CMC Andrés, JM Pérez de la Lastra, CA Juan, FJ Plou… - Vaccines, 2022 - mdpi.com
This review examines the role of reactive species RS (of oxygen ROS, nitrogen RNS and
halogen RHS) on innate immunity. The importance of these species in innate immunity was …

Effector-mediated plant–virus–vector interactions

S Ray, CL Casteel - The Plant Cell, 2022 - academic.oup.com
Hemipterans (such as aphids, whiteflies, and leafhoppers) are some of the most devastating
insect pests due to the numerous plant pathogens they transmit as vectors, which are …

Phytocytokine signalling reopens stomata in plant immunity and water loss

Z Liu, S Hou, O Rodrigues, P Wang, D Luo… - Nature, 2022 - nature.com
Stomata exert considerable effects on global carbon and water cycles by mediating gas
exchange and water vapour,. Stomatal closure prevents water loss in response to …

The Arabidopsis MIK2 receptor elicits immunity by sensing a conserved signature from phytocytokines and microbes

S Hou, D Liu, S Huang, D Luo, Z Liu, Q Xiang… - Nature …, 2021 - nature.com
Sessile plants encode a large number of small peptides and cell surface-resident receptor
kinases, most of which have unknown functions. Here, we report that the Arabidopsis …

The function of plant PR1 and other members of the CAP protein superfamily in plant–pathogen interactions

Z Han, D Xiong, R Schneiter… - Molecular plant …, 2023 - Wiley Online Library
The pathogenesis‐related (PR) proteins of plants have originally been identified as proteins
that are strongly induced upon biotic and abiotic stress. These proteins fall into 17 distinct …

Secreted glycoside hydrolase proteins as effectors and invasion patterns of plant-associated fungi and oomycetes

EL Bradley, B Ökmen, G Doehlemann… - Frontiers in Plant …, 2022 - frontiersin.org
During host colonization, plant-associated microbes, including fungi and oomycetes, deliver
a collection of glycoside hydrolases (GHs) to their cell surfaces and surrounding …

A tale of many families: calcium channels in plant immunity

G Xu, W Moeder, K Yoshioka, L Shan - The Plant Cell, 2022 - academic.oup.com
Plants launch a concerted immune response to dampen potential infections upon sensing
microbial pathogen and insect invasions. The transient and rapid elevation of the cytosolic …

A phospho-switch constrains BTL2-mediated phytocytokine signaling in plant immunity

X Yu, Y Xie, D Luo, H Liu, MVV de Oliveira, P Qi, SI Kim… - Cell, 2023 - cell.com
Enabling and constraining immune activation is of fundamental importance in maintaining
cellular homeostasis. Depleting BAK1 and SERK4, the co-receptors of multiple pattern …

Molecular tug-of-war: Plant immune recognition of herbivory

S Snoeck, N Guayazán-Palacios… - The Plant …, 2022 - academic.oup.com
Plant defense responses against insect herbivores are induced through wound-induced
signaling and the specific perception of herbivore-associated molecular patterns (HAMPs) …

Regulation of pattern-triggered immunity and growth by phytocytokines

J Rzemieniewski, M Stegmann - Current Opinion in Plant Biology, 2022 - Elsevier
Endogenous signalling peptides play diverse roles during plant growth, development and
stress responses. Research in recent years has unravelled peptides with previously known …