Results 101 to 110 of about 21,724 (176)

NbRD21 protease controls receptor kinase homeostasis in Nicotiana benthamiana

New Phytologist, Volume 251, Issue 5, Page 2741-2752, September 2026.
Proteomic analysis revealed that receptor kinases (red) accumulate higher in rd21 knockout Nicotiana benthamiana plants. Summary RD21‐like proteases are papain‐like cysteine proteases with a C‐terminal granulin domain that are abundant and ubiquitous in angiosperms and have often been implicated in immunity.
Alice Godson, Lauren Eddie, Mariana Schuster, Kaijie Zheng, Reka Toth, Yuge Li, Tianrun Li, Jie Huang, Farnusch Kaschani, Philippe V. Jutras, Jiorgos Kourelis, Markus Kaiser, Tolga Bozkurt, Renier A. L. Van der Hoorn   +13 more
wiley   +1 more source

MYB Factors: Hubs of Plant Stress and Hormone Crosstalk

Plant 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, Ya Wang, Jiahao Liu, Zhiqiang Guo, Yi Zheng, Wenjie Wang, Shuting Ma, Aolin Jia, Yan Ren, Feng Chen   +9 more
wiley   +1 more source

Volatile Organic Compounds Emitted by Fungi Have Substantial Effects on Growth and Disease Resistance in Arabidopsis thaliana

Plant, Cell &Environment, Volume 49, Issue 9, Page 7168-7190, September 2026.
ABSTRACT Volatile organic compounds (VOCs) emitted by certain fungi have previously been suggested to modulate plant development and their response to stresses. While some fungal species, such as Trichoderma harzianum, are known to produce VOCs, the production of VOCs in other phylogenetically divergent species, such as Mucor mucedo, was previously ...
Sara Yugueros, Asier Largo‐Gosens, Cristina Úbeda, Cristina Hernández‐Fernández, Alba Manga‐Robles, Diego Rebaque, Antonio Encina, Hugo Mélida   +7 more
wiley   +1 more source

Stomatal Morphology, Leaf Nutrients and Molecular Adaptations Are Associated With Scald Resistance in Barley

Physiologia Plantarum, Volume 178, Issue 5, September/October 2026.
ABSTRACT Scald, caused by Rhynchosporium secalis, can reduce grain yield by up to 40% in susceptible cultivars. To investigate physiological and molecular responses associated with scald resistance in barley, we compared a susceptible cultivar, Atlantis, with a resistant cultivar, Yangsimai 3, under uninoculated control and R.
Usman Ijaz, Muhammad Atif Azeem, Sergey Shabala, Meixue Zhou, Chenchen Zhao   +4 more
wiley   +1 more source

Spatiotemporal metabolomics of tobacco leaves in response to Pseudomonas syringae infection. [PDF]

Plant Physiol
Tian X, Qu Z, Wang J, Meng L, Su H, Sun Q, Tao J, Lu P, Wang Q, Li H, Zhang J, Cao P, Xuan Y, Jin J.   +13 more
europepmc   +1 more source

The CPKs‐CBP60b positive feedback loop regulates immunity in Arabidopsis

The 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, Lin Ma, Yun‐Xia Chen, Sha Li   +3 more
wiley   +1 more source

The SlARF6A-SlFBA3/SlSGR Module Regulates the Resistance of Tomatoes to Pseudomonas syringae pv. tomato. [PDF]

Mol Plant Pathol
Pei T, Sun W, Wu T, Li D, Zhang H, Xu X, Zhao T.   +6 more
europepmc   +1 more source

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

The 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, Xiaoshuang Zhou, Jiahui Nie, Yetong Qi, Lang Liu, Xinya Wu, Yingtao Zuo, Ruimin Yu, Lei Guo, Paul R.J. Birch, Zhendong Tian   +10 more
wiley   +1 more source

Natural products for biocontrol of <i>Pseudomonas syringae</i>: mechanisms and applications. [PDF]

Front Plant Sci
Han X, Yang Z, Jiang S, Meng L, Jiang L.
europepmc   +1 more source

SARD1 and CBP60g redundantly regulate N‐hydroxypipecolic acid‐ and salicylic acid‐dependent systemic immunity but are dispensable for the activation of indolic defense metabolism

The Plant Journal, Volume 127, Issue 6, September 2026.
SUMMARY We investigated the roles of the cognate, redundantly acting transcription factors SARD1 and CPB60g in the metabolic reprogramming of leaves of Arabidopsis thaliana suffering from bacterial infection or UV light exposure. Comprehensive metabolite analyses reveal that SARD1/CBP60g exert distinct influences on major stress‐inducible metabolic ...
Mona Perrar, Marlene Gross, Patrick Petzsch, Karl Köhrer, Jürgen Zeier   +4 more
wiley   +1 more source