Results 71 to 80 of about 991,004 (158)

Shared signals, different fates: Calcium and ROS in plant PRR and NLR immunity

Cell Reports
Summary: Lacking an adaptive immune system, plants rely on innate immunity comprising two main layers: PAMP-triggered immunity (PTI) and effector-triggered immunity (ETI), both utilizing Ca2+ influx and reactive oxygen species (ROS) for signaling.
Chanusha Weralupitiya, Sophie Eccersall, Claudia-Nicole Meisrimler   +2 more
doaj   +1 more source

The Arabidopsis effector-triggered immunity landscape is conserved in oilseed crops

Scientific Reports, 2022
The bacterial phytopathogen Pseudomonas syringae causes disease on a wide array of plants, including the model plant Arabidopsis thaliana and its agronomically important relatives in the Brassicaceae family. To cause disease, P.
Clare Breit-McNally, Darrell Desveaux, David S. Guttman   +2 more
doaj   +1 more source

The Wild Soybean C3HC4‐Type RING Zinc‐Finger Protein ZFP4 Enhances Resistance to Soybean Mosaic Virus

Plant, Cell &Environment, Volume 49, Issue 12, Page 10149-10162, December 2026.
ABSTRACT Soybean [Glycine max (L.) Merr.] is a globally important source of protein and edible oil, but is severely threatened by soybean mosaic virus (SMV). Wild soybean [Glycine soja Sieb. & Zucc.], the wild ancestor of cultivated soybean, exhibits high genetic diversity and strong resistance to pathogens.
Yixiang Pu, Yingying Song, Rufei Yang, Changyun Yang, Zhongyi Yang, Shupeng Dong, Wei Zhao, Jiao Wang, Zhiping Huang, Wei Li, Yingdong Bi, Yongcai Lai, Hengyou Zhang, Hui Wang, Deyue Yu, Qian Wu, Hao Cheng   +16 more
wiley   +1 more source

Convergent and Divergent Signaling in PAMP-Triggered Immunity and Effector-Triggered Immunity

, 2018
Plants use diverse immune receptors to sense pathogen attacks. Recognition of pathogen-associated molecular patterns (PAMPs) by pattern recognition receptors localized on the plasma membrane leads to PAMP-triggered immunity (PTI).
Yujun Peng, Rowan van Wersch, Yuelin Zhang   +2 more
core   +1 more source

Dual regulation of gene expression mediated by extended MAPK activation and salicylic acid contributes to robust innate immunity in Arabidopsis thaliana. [PDF]

PLoS Genetics, 2013
Network robustness is a crucial property of the plant immune signaling network because pathogens are under a strong selection pressure to perturb plant network components to dampen plant immune responses. Nevertheless, modulation of network robustness is
Kenichi Tsuda, Akira Mine, Gerit Bethke, Daisuke Igarashi, Christopher J Botanga, Yayoi Tsuda, Jane Glazebrook, Masanao Sato, Fumiaki Katagiri   +8 more
doaj   +1 more source

The BTB/POZ‐MATH Protein ZmBPM1 Interacts With Autophagy‐related Protein ZmATG6 and Modulates the NLR Protein Rp1‐D21‐Mediated Defense Response in Maize

Advanced Science, Volume 13, Issue 61, 3 November 2026.
The maize BTB/POZ‐MATH (BPM) protein ZmBPM1 interacts with autophagy‐related protein ZmATG6 to relocate the NLR protein Rp1‐D21 from the nucleo‐cytoplasmic compartment into autophagosome‐like puncta, leading to autophagy‐mediated turnover and suppressing the hypersensitive response.
Chang‐Xiao Tang, Tong‐Tong Liu, Qi‐Dong Ge, Xiao‐Ying Liu, Wanxiao Wang, Yang Sun, Yanfei Liu, Faqiang Li, Guan‐Feng Wang   +8 more
wiley   +1 more source

Plant Immunity: The MTI-ETI Model and Beyond

, 2019
In plant-microbe interactions, a pathogenic microbe initially has to overcome preformed and subsequently induced plant defenses. One of the initial host-induced defense responses is microbe-associated molecular pattern (MAMP)-triggered immunity (MTI ...
Hirt, Heribert, Alhoraibi, Hanna, Bigeard, Jean, Colcombet, Jean, Rayapuram, Naganand   +4 more
core   +1 more source

Different Pathogen Defense Strategies in Arabidopsis: More than Pathogen Recognition

Cells, 2018
Plants constantly suffer from simultaneous infection by multiple pathogens, which can be divided into biotrophic, hemibiotrophic, and necrotrophic pathogens, according to their lifestyles.
Wei Zhang, Feng Zhao, Lihui Jiang, Cun Chen, Lintao Wu, Zhibin Liu   +5 more
doaj   +1 more source

An Enigmatic Metabolite From Lepidopteran Oral Secretions Suppresses Plant Defenses

Plant Direct, Volume 10, Issue 11, November 2026.
ABSTRACT While feeding on plants, insects secrete specialized effector molecules that interfere with plant immunity and defense. Most effectors have been identified in piercing‐sucking insects and are proteinaceous. We previously found that oral secretions (OS) of the lepidopteran chewing herbivores Pieris brassicae and Spodoptera littoralis suppress ...
Angel Fernandez Martin, Louis‐Philippe Maier, Caroline Gouhier‐Darimont, Sylvain Sutour, Gaétan Glauser, Michael Reichelt, Heiko Vogel, Philippe Reymond   +7 more
wiley   +1 more source

Genome-wide analysis uncovers tomato leaf lncRNAs transcriptionally active upon Pseudomonas syringae pv. tomato challenge

Scientific Reports, 2021
Plants rely on (in)direct detection of bacterial pathogens through plasma membrane-localized and intracellular receptor proteins. Surface pattern-recognition receptors (PRRs) participate in the detection of microbe-associated molecular patterns (MAMPs ...
Hernan G. Rosli, Emilia Sirvent, Florencia N. Bekier, Romina N. Ramos, Marina A. Pombo   +4 more
doaj   +1 more source