A novel module regulating ROS in NLR-mediated immunity

Review Plant Sciences

PTI-ETI crosstalk: an integrative view of plant immunity

Minhang Yuan et al.

Summary: Plants have innate immune responses to resist pathogen attacks, involving pattern-recognition receptors (PRRs) and nucleotide-binding domain leucine-rich repeat containing receptors (NLRs) that lead to pattern-triggered immunity (PTI) and effector-triggered immunity (ETI). Despite different activation mechanisms, PTI and ETI converge into similar downstream responses, with evidence of interactions and shared components between PRR-mediated and NLR-mediated signaling cascades. Future research on signal collaboration between PRR-initiated and NLR-initiated immunity will provide a more comprehensive understanding of the plant immune system.

CURRENT OPINION IN PLANT BIOLOGY (2021)

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Article Biochemistry & Molecular Biology

The receptor-like cytoplasmic kinase RIPK regulates broad-spectrum ROS signaling in multiple layers of plant immune system

Ping Li et al.

Summary: The study revealed that RIPK plays a crucial role in regulating ROS production in various layers of the plant immune system, contributing to immune responses. RIPK mutants showed reduced ROS production in response to immune elicitors and increased susceptibility to necrotrophic bacteria.

MOLECULAR PLANT (2021)

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Review Biochemistry & Molecular Biology