NLR surveillance of pathogen interference with hormone receptors induces immunity

Chen, Jing; Zhao, Yaohua; Luo, Xuanjie; Hong, Hao; Yang, Tongqing; Huang, Shuxian; Wang, Chunli; Chen, Hongyu; Xin, Qian; Feng, Mingfeng; Chen, Zhengqiang; Dong, Yongxin; Ma, Zhenchuan; Li, Jia; Zhu, Min; He, Sheng Yang; Dinesh‐Kumar, Savithramma P.; Tao, Xiaorong

doi:10.1038/s41586-022-05529-9

Cited by 24 publications

(16 citation statements)

References 50 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Pathogens are found to manipulate progression of the cell-cycle in plants for their own propagation, while plants appear to modulate their cell-cycle to enhance resistance in both PTI and ETI. Recent evidence also indicates that a viral pathogen effector, NSs, targets TCP21 and related class I TCPs to manipulate hormonal responses in pepper [ 119 ] ( Figure 3 , Table S1 ). TCP21 serves as a bridge between NSs and several hormone receptors, thus affecting the interaction of the receptors with the corresponding repressors and inhibiting their degradation, which has a negative effect on plant immunity.…”

Section: Biological Processes Modulated By Class I Tcpsmentioning

confidence: 99%

“…TCP21 serves as a bridge between NSs and several hormone receptors, thus affecting the interaction of the receptors with the corresponding repressors and inhibiting their degradation, which has a negative effect on plant immunity. In addition, TCP21 also bridges the interaction of NSs with the immune receptor Tsw, facilitating effector recognition and defense responses [ 119 ] ( Table S1 ). This shows that plants may also guard effector targeted TCPs to detect pathogen infection and trigger an efficient immune response.…”

Section: Biological Processes Modulated By Class I Tcpsmentioning

confidence: 99%

See 1 more Smart Citation

Physiological Roles and Mechanisms of Action of Class I TCP Transcription Factors

Viola

Alem

Jure

et al. 2023

IJMS

View full text Add to dashboard Cite

TEOSINTE BRANCHED1, CYCLOIDEA, PROLIFERATING CELL FACTOR 1 and 2 (TCP) proteins constitute a plant-specific transcription factors family exerting effects on multiple aspects of plant development, such as germination, embryogenesis, leaf and flower morphogenesis, and pollen development, through the recruitment of other factors and the modulation of different hormonal pathways. They are divided into two main classes, I and II. This review focuses on the function and regulation of class I TCP proteins (TCPs). We describe the role of class I TCPs in cell growth and proliferation and summarize recent progresses in understanding the function of class I TCPs in diverse developmental processes, defense, and abiotic stress responses. In addition, their function in redox signaling and the interplay between class I TCPs and proteins involved in immunity and transcriptional and posttranslational regulation is discussed.

show abstract

Section: Biological Processes Modulated By Class I Tcpsmentioning

confidence: 99%

Section: Biological Processes Modulated By Class I Tcpsmentioning

confidence: 99%

Physiological Roles and Mechanisms of Action of Class I TCP Transcription Factors

Viola

Alem

Jure

et al. 2023

IJMS

View full text Add to dashboard Cite

show abstract

“…Cytoplasmic and nuclear Sw‐5b NLR act independently and synergistically to confer complete host defenses against TSWV infection (Chen et al, 2021a). Pepper Tsw, another NLR protein that confers resistance against TSWV, detects viral effector NSs’ interference with three phytohormone receptors and triggers plant immunity (Chen et al, 2023a). Understanding the resistance mechanisms and structure of NLR proteins lays the foundation for the artificial evolution of Sw‐5b , extending its resistance spectrum (Huang et al, 2021), and engineering of Tsw to enhance its resistance (Wu et al, 2023b).…”

Section: Antiviral Defense and Viral Counter‐defense In Plants At The...mentioning

confidence: 99%

“…Research in plant virology has recently expanded beyond the scope of viruses and the discovery of new antiviral pathways. It now covers many related fields, including the utilization of plant viruses as inducers of biotic stress to explore unknown fundamental biological questions, RNA silencing, autophagy, resistance genes, plant hormones, intracellular and extracellular signal transduction, and the application of fungal viruses to control crop fungal pathogens (Wu et al, 2017; Zhu et al, 2017; Yang et al, 2018c; Ismayil et al, 2020a; Wang et al, 2020a; Yang et al, 2020c; Zhang et al, 2020c; Wang et al, 2021d; Chen et al, 2023a; Zhang et al, 2023a, 2023d). In addition, our understanding of the detrimental effects of viruses has enabled the development of beneficial viruses into valuable tools for many research applications, such as plant virus‐based expression constructs and gene silencing/editing vectors (Yuan et al, 2011; Ma et al, 2020; Li et al, 2021a, 2021e), which benefits functional genomics research in the life sciences and crop improvement, disease resistance, and molecular farming.…”

Section: The Existing Strengths and Disciplinary Characteristics Of P...mentioning

confidence: 99%

Plant virology in the 21st century in China: Recent advances and future directions

Wu,

Zhang,

et al. 2024

JIPB

Self Cite

View full text Add to dashboard Cite

Plant viruses are a group of intracellular pathogens that persistently threaten global food security. Significant advances in plant virology have been achieved by Chinese scientists over the last 20 years, including basic research and technologies for preventing and controlling plant viral diseases. Here, we review these milestones and advances, including the identification of new crop‐infecting viruses, dissection of pathogenic mechanisms of multiple viruses, examination of multilayered interactions among viruses, their host plants, and virus‐transmitting arthropod vectors, and in‐depth interrogation of plant‐encoded resistance and susceptibility determinants. Notably, various plant virus‐based vectors have also been successfully developed for gene function studies and target gene expression in plants. We also recommend future plant virology studies in China.This article is protected by copyright. All rights reserved.

show abstract

“…During the coevolution of plants and pathogens, pathogens have evolved diverse effectors to facilitate pathogens to overcome the basic immune response of plants [ 107 , 108 ]. Plant NLRs recognize effectors either through direct physical interaction or sensing of host protein modifications caused by effectors and subsequently activate immune responses [ 102 , 109 – 113 ].…”

Section: Main Contentmentioning

confidence: 99%

Roles of long non-coding RNAs in plant immunity

et al. 2023

View full text Add to dashboard Cite

Robust plant immune systems are fine-tuned by both protein-coding genes and non-coding RNAs. Long non-coding RNAs (lncRNAs) refer to RNAs with a length of more than 200 nt and usually do not have protein-coding function and do not belong to any other well-known non-coding RNA types. The non-protein-coding, low expression, and non-conservative characteristics of lncRNAs restrict their recognition. Although studies of lncRNAs in plants are in the early stage, emerging studies have shown that plants employ lncRNAs to regulate plant immunity. Moreover, in response to stresses, numerous lncRNAs are differentially expressed, which manifests the actions of low-expressed lncRNAs and makes plant–microbe/insect interactions a convenient system to study the functions of lncRNAs. Here, we summarize the current advances in plant lncRNAs, discuss their regulatory effects in different stages of plant immunity, and highlight their roles in diverse plant–microbe/insect interactions. These insights will not only strengthen our understanding of the roles and actions of lncRNAs in plant–microbe/insect interactions but also provide novel insight into plant immune responses and a basis for further research in this field.

show abstract

NLR surveillance of pathogen interference with hormone receptors induces immunity

Cited by 24 publications

References 50 publications

Physiological Roles and Mechanisms of Action of Class I TCP Transcription Factors

Physiological Roles and Mechanisms of Action of Class I TCP Transcription Factors

Plant virology in the 21st century in China: Recent advances and future directions

Roles of long non-coding RNAs in plant immunity

Contact Info

Product

Resources

About