Results 91 to 100 of about 6,615 (202)

Transcription Profiling of Potato Leaves in Response to Heat Stress at Single‐Cell Resolution

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2970-2987, May 2026.
ABSTRACT Potato (Solanum tuberosum L.) is a globally important food crop with considerable nutritional and economic value. Heat stress significantly inhibits potato plant growth and tuber development, constraining the sustainable development of the potato industry. Currently, studies on the cellular‐level mechanisms underlying heat adaptation in potato
Shiqi Wen, Ke Wang, Wenqian Liang, Rongrong Liu, Zihan Li, Xinlong Chen, Yan Li, Dianqiu Lv, Hongju Jian   +8 more
wiley   +1 more source

The receptor-like kinase NIK1 targets FLS2/BAK1 immune complex and inversely modulates antiviral and antibacterial immunity

Nature Communications, 2019
Plants deploy numerous receptor-like kinases (RLKs) to respond to pathogens. Here the authors show that NIK1, an RLK that positively regulates antiviral immunity, negatively regulates the response to bacteria by modulating FLS2/BAK1 complex formation ...
Bo Li, Marco Aurélio Ferreira, Mengling Huang, Luiz Fernando Camargos, Xiao Yu, Ruan M. Teixeira, Paola A. Carpinetti, Giselle C. Mendes, Bianca C. Gouveia-Mageste, Chenglong Liu, Claudia S. L. Pontes, Otávio J. B. Brustolini, Laura G. C. Martins, Bruno P. Melo, Christiane E. M. Duarte, Libo Shan, Ping He, Elizabeth P. B. Fontes   +17 more
doaj   +1 more source

Enhanced Arabidopsis pattern-triggered immunity by overexpression of cysteine-rich receptor-like kinases

Frontiers in Plant Science, 2015
Upon recognition of microbe-associated molecular patterns (MAMPs) such as the bacterial flagellin (or the derived peptide flg22) by pattern-recognition receptors (PRRs) such as the FLAGELLIN SENSING2 (FLS2), plants activate the pattern-triggered immunity
Yu-Hung eYeh, Yu-Hsien eChang, Pin-Yao eHuang, Jing-Bo eHuang, Laurent eZimmerli   +4 more
doaj   +1 more source

Modulation of defense signal transduction by flagellin-induced WRKY41 transcription factor in Arabidopsis thaliana [PDF]

, 2008
Flagellin, a component of the flagellar filament of Pseudomonas syringae pv. tabaci 6605 (Pta), induces hypersensitive reaction in its non-host Arabidopsis thaliana.
B Lippok, BN Kunkel, C Chen, C Zipfel, D Mackey, D Wang, E Andreasson, F Taguchi, F Taguchi, F Taguchi, G Felix, HC Huang, J Dong, J Li, J Li, JD Jones, JL Badel, K Naito, K Nomura, K Takeuchi, Kazuhiro Toyoda, KC Kim, Kuniaki Higashi, L da Cunha, L Gomez-Gomez, L Gomez-Gomez, L Navarro, M Kalde, M Marutani, M Melotto, MM Hossain, N Journot-Catalino, P He, P He, P Mao, Q-H Shen, R Shimizu, S Uknes, SJ Clough, ST Chisholm, T Asai, T Eulgem, T Niki, Tomonori Shiraishi, V Gupta, X Li, X Xu, Y Ishiga, Y Miao, Y Zhao, Yasuhiro Ishiga, Yoshishige Inagaki, Yuki Ichinose, Z Zheng, Z Zheng   +54 more
core   +1 more source

A Regulatory Module Controlling Homeostasis of a Plant Immune Kinase [PDF]

, 2018
Plant pattern recognition receptors (PRRs) perceive microbial and endogenous molecular patterns to activate immune signaling. The cytoplasmic kinase BIK1 acts downstream of multiple PRRs as a rate-limiting component, whose phosphorylation and ...
Chen, She, Feng, Feng, Gao, Chulei, Grubb, Lauren, Li, Lei, Li, Lin, Li, Meng, Liang, Xiangxiu, Ma, Miaomiao, Monaghan, Jacqueline, Wang, Jiayu, Wang, Jinlong, Xie, Qi, Yu, Feifei, Zhang, Xiaojuan, Zhou, Jian-Min, Zipfel, Cyril   +16 more
core   +2 more sources

Processing and release of endogenous immunogenic peptide signals

The Plant Journal, Volume 126, Issue 3, May 2026.
SUMMARY In both animals and plants, small secreted peptides known as cytokines and phytocytokines mediate local and systemic communication during immune and stress responses. These signaling molecules are typically synthesized as inactive precursors that require proteolytic processing to become active.
Maurice Koenig, Hermanyanto Laia, Gunther Doehlemann, Johana C. Misas Villamil   +3 more
wiley   +1 more source

Single-molecule analysis reveals the phosphorylation of FLS2 regulates its spatiotemporal dynamics and immunity

, 2023
Summary Phosphorylation of receptor kinase (RK) is pivotal for signaling in pattern-triggered immunity (PTI). The Arabidopsis thaliana FLAGELLIN-SENSITIVE2 (FLS2) is a conserved 22 amino acid sequence in the N-terminal region of flagellin (flg22), initiating plant defense pathways. However, the dynamic FLS2 phosphorylation regulation at
Hongping Qian, Yaning Cui, Jinhuan Yin, Changwen Xu, Pengyun Luo, Xi Zhang, Meng Yu, Bodan Su, Xiaojuan Li, Jinxing Lin   +9 more
openaire   +1 more source

Brassinosteroid responses in motion: dynamics of brassinosteroid hormone and receptors shape signaling and tissue establishment

The Plant Journal, Volume 126, Issue 4, May 2026.
SUMMARY Bioactive molecules such as hormones play crucial roles throughout the life cycle of organisms. Due to their profound effects, these molecules are tightly regulated at multiple levels, including biosynthesis, storage, transport, modification, and signaling.
Rakuri Aiba, Julien Spielmann, Grégory Vert, Satoshi Fujita   +3 more
wiley   +1 more source

Stem-Cell-Triggered Immunity Safeguards Cytokinin Enriched Plant Shoot Apexes from Pathogen Infection

Frontiers in Plant Science, 2014
Intricate mechanisms discriminate between friends and foes in plants. Plant organs deploy overlapping and distinct protection strategies. Despite vulnerability to a plethora of pathogens, the growing tips of plants grow bacteria free.
Thomas eDandekar, Muhammad eNaseem, Mugdha eSrivastava   +2 more
doaj   +1 more source

Maleimide scavenging enhances determination of protein S-palmitoylation state in acyl-exchange methods. [PDF]

, 2017
S-palmitoylation (S-acylation) is an emerging dynamic post-translational modification of cysteine residues within proteins.Current assays for protein S-palmitoylation involve either in vivo labelling or chemical cleavage of S-palmitoyl groupsto reveal a ...
Fuller, William, Hemsley, Piers A., Hurst, Charlotte H., Plain, Fiona, Turnbull, Dionne   +4 more
core   +3 more sources