A tomato receptor-like cytoplasmic kinase, SlZRK1, acts as a negative regulator in wound-induced jasmonic acid accumulation and insect resistance

Sun, Zongyan; Zang, Yudi; Zhou, Leilei; Song, Yukun; Chen, Di; Zhang, Chenglong; Liu, Chengxia; Yi, Yuetong; Zhu, Benzhong; Fu, Daqi; Zhu, Hongliang; Qu, Guiqin

doi:10.1093/jxb/erab350

Cited by 7 publications

(5 citation statements)

References 90 publications

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“…RLCKs have been shown to regulate plant resistance to fungal and bacterial pathogens Lin et al, 2013;Sun and Zhang, 2020). Some RLCKs have also been shown to regulate plant resistance to viral pathogens and insects (Lee and Kim, 2015;Rashid et al, 2017;Sun et al, 2021), indicating a broad role of RLCKs in regulating plant responses to biotic stress (Fig. 2).…”

Section: Rlcks Are Pivot Signaling Points In Plant Responses To Bioti...mentioning

confidence: 99%

Regulation of plant responses to biotic and abiotic stress by receptor-like cytoplasmic kinases

Liang

Zhang

2022

Stress Biology

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As sessile organisms, plants have to cope with environmental change and numerous biotic and abiotic stress. Upon perceiving environmental cues and stress signals using different types of receptors, plant cells initiate immediate and complicated signaling to regulate cellular processes and respond to stress. Receptor-like cytoplasmic kinases (RLCKs) transduce signals from receptors to cellular components and play roles in diverse biological processes. Recent studies have revealed the hubbing roles of RLCKs in plant responses to biotic stress. Emerging evidence indicates the important regulatory roles of RLCKs in plant responses to abiotic stress, growth, and development. As a pivot of cellular signaling, the activity and stability of RLCKs are dynamically and tightly controlled. Here, we summarize the current understanding of how RLCKs regulate plant responses to biotic and abiotic stress.

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Section: Rlcks Are Pivot Signaling Points In Plant Responses To Bioti...mentioning

confidence: 99%

Regulation of plant responses to biotic and abiotic stress by receptor-like cytoplasmic kinases

Liang

Zhang

2022

Stress Biology

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“…Jasmonic acid (JA) is a fatty acid-derived signaling molecule that regulates defense responses against pathogens [252][253][254][255][256][257][258] and abiotic stresses [259][260][261]. Their synthesis from linolenic acid occurs via the octadecanoid pathway [262].…”

Section: Jasmonate Regulationmentioning

confidence: 99%

Recent Advances in Studying the Regulation of Fruit Ripening in Tomato Using Genetic Engineering Approaches

Baranov,

Timerbaev

2024

IJMS

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Tomato (Solanum lycopersicum L.) is one of the most commercially essential vegetable crops cultivated worldwide. In addition to the nutritional value, tomato is an excellent model for studying climacteric fruits’ ripening processes. Despite this, the available natural pool of genes that allows expanding phenotypic diversity is limited, and the difficulties of crossing using classical selection methods when stacking traits increase proportionally with each additional feature. Modern methods of the genetic engineering of tomatoes have extensive potential applications, such as enhancing the expression of existing gene(s), integrating artificial and heterologous gene(s), pointing changes in target gene sequences while keeping allelic combinations characteristic of successful commercial varieties, and many others. However, it is necessary to understand the fundamental principles of the gene molecular regulation involved in tomato fruit ripening for its successful use in creating new varieties. Although the candidate genes mediate ripening have been identified, a complete picture of their relationship has yet to be formed. This review summarizes the latest (2017–2023) achievements related to studying the ripening processes of tomato fruits. This work attempts to systematize the results of various research articles and display the interaction pattern of genes regulating the process of tomato fruit ripening.

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“…Category II contained 14 genes (25.58%, accounting for 5.56% PV) associated with secondary metabolism, including the hydrogen peroxide biosynthetic process, polyamine biosynthetic process, indoleacetic acid biosynthetic process, jasmonic acid biosynthetic process, oxidation reduction process, flavonoid biosynthetic process, selenium compound metabolic process, toxin catabolic process and xylan biosynthetic process. Some secondary metabolite biosynthesis pathways contain insect-resistance-related genes, such as the hydrogen peroxide biosynthetic process, flavonoid biosynthetic process and jasmonic acid biosynthetic process [37][38][39].…”

Section: Qtl Position (Bp) Candidate Gene Gene Ontology Description (...mentioning

confidence: 99%

The Identification of a Quantative Trait Loci-Allele System of Antixenosis against the Common Cutworm (Spodoptera litura Fabricius) at the Seedling Stage in the Chinese Soybean Landrace Population

Pan,

Gai,

Xing

2023

IJMS

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Common cutworm (CCW) is an omnivorous insect causing severe yield losses in soybean crops. The seedling-stage mini-tray identification system with the damaged leaf percentage (DLP) as an indicator was used to evaluate antixenosis against CCW in the Chinese soybean landrace population (CSLRP) under three environments. Using the innovative restricted two-stage multi-locus genome-wide association study procedure (RTM-GWAS), 86 DLP QTLs with 243 alleles (2–11/QTL) were identified, including 66 main-effect loci with 203 alleles and 57 QTL-environment interaction loci with 172 alleles. Among the main-effect loci, 12 large-contribution loci (R2 ≥ 1%) explained 25.45% of the phenotypic variation (PV), and 54 small-contribution loci (R2 < 1%) explained 16.55% of the PV. This indicates that the CSLRP can be characterized with a DLP QTL-allele system complex that has not been found before, except for a few individual QTLs without alleles involved. From the DLP QTL-allele matrix, the recombination potentials expressed in the 25th percentile of the DLP of all possible crosses were predicted to be reduced by 41.5% as the maximum improvement and 14.2% as the maximum transgression, indicating great breeding potential in the antixenosis of the CSLRP. From the QTLs, 62 candidate genes were annotated, which were involved in eight biological function categories as a gene network of the DLP. Changing from susceptible to moderate plus resistant varieties in the CSLRP, 26 QTLs had 32 alleles involved, in which 19 genes were annotated from 25 QTL-alleles, including eight increased negative alleles on seven loci and 11 decreased positive alleles on 11 loci, showing the major genetic constitution changes for the antixenosis enhancement at the seedling stage in the CSLRP.

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A tomato receptor-like cytoplasmic kinase, SlZRK1, acts as a negative regulator in wound-induced jasmonic acid accumulation and insect resistance

Cited by 7 publications

References 90 publications

Regulation of plant responses to biotic and abiotic stress by receptor-like cytoplasmic kinases

Regulation of plant responses to biotic and abiotic stress by receptor-like cytoplasmic kinases

Recent Advances in Studying the Regulation of Fruit Ripening in Tomato Using Genetic Engineering Approaches

The Identification of a Quantative Trait Loci-Allele System of Antixenosis against the Common Cutworm (Spodoptera litura Fabricius) at the Seedling Stage in the Chinese Soybean Landrace Population

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