Results 211 to 220 of about 90,508 (248)

MYB Factors: Hubs of Plant Stress and Hormone Crosstalk

open access: yesPlant Biotechnology Journal, Volume 24, Issue 9, Page 5201-5223, September 2026.
ABSTRACT MYB transcription factors function as main regulatory hubs that integrate environmental signals with multi‐hormonal pathways to synchronize plant growth, metabolism and stress responses. This review delineates the regulatory roles of MYB in the signalling pathway of salicylic acid, jasmonic acid, ethylene and abscisic acid signalling.
Aye Aye Htun   +9 more
wiley   +1 more source

Tandem Kinase WTK1 Triggers Waves of Transcriptional Reprogramming Underlying Wheat Resistance to Stripe Rust

open access: yesPhysiologia Plantarum, Volume 178, Issue 5, September/October 2026.
ABSTRACT Tandem kinases are emerging regulators of plant immunity, but the downstream defense programs they activate remain poorly understood. Stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is a major constraint on global wheat production. The Yr15 resistance gene, derived from wild emmer wheat, encodes the tandem kinase protein WTK1.
Liubov Govta   +5 more
wiley   +1 more source

The CPKs‐CBP60b positive feedback loop regulates immunity in Arabidopsis

open access: yesThe Plant Journal, Volume 127, Issue 5, September 2026.
Significance Statement We report that CPK4/5/6/11 phosphorylate Ser568 of CBP60b to enhance its transcriptional activity and that CBP60b regulates the expression of CPKs. These findings reveal a CPKs‐CBP60b‐positive feedback regulatory loop that promotes plant immunity.
Lu‐Shen Li   +3 more
wiley   +1 more source

A Phytophthora effector hijacks host StKNOX3‐StHUB1/2 complex to reprogram defense gene expression via histone monoubiquitination

open access: yesThe Plant Journal, Volume 127, Issue 5, September 2026.
SUMMARY KNOX (KNOTTED1‐like HOMEOBOX) transcription factors regulate the expression of genes involved in plant growth, development, and immunity by specifically binding to DNA elements. Previously, we found that the Phytophthora infestans RxLR effector Pi22798 targets the potato transcription factor StKNOX3 to promote colonization.
Jing Zhou   +10 more
wiley   +1 more source

Genome-wide analysis of the NLR gene family in strawberry reveals a novel immune receptor architecture in Rosaceae. [PDF]

open access: yesBMC Genomics
Sillers A   +6 more
europepmc   +1 more source

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