ArticleMolecular plant pathology2021
A nonspecific lipid transfer protein, StLTP10, mediates resistance to Phytophthora infestans in potato.
Article in Molecular plant pathology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.
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Who cites it
36 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Unraveling the genetic basis of quantitative resistance to diseases in tomato: a meta-QTL analysis and mining of transcript profiles.Plant cell reports · 2024Pooled it
- Bioinformatic Characterization and Functional Analysis of a Lipid Transfer Protein fromInternational journal of molecular sciences · 2026Article
- Localization and Functional Analysis of CtLTP8, an Extracellular Vesicle Protein That Enhances Resistance toPlants (Basel, Switzerland) · 2026Article
- A nonspecific lipid transfer protein, CtnsLTP18, mediates drought stress resistance in Cynanchum thesioides.Plant cell reports · 2026Article
- Plant Non-Specific Lipid Transfer Proteins (nsLTPs): Comprehensive Functional Analysis and Defense Mechanisms.Biology · 2026Review
- CsnsLTP6 confers resistance against Corynespora cassiicola by modulating ROS metabolism in Cucumis sativus.Plant cell reports · 2025Article
- Reduced stomatal density improves water-use efficiency in grapevine under climate scenarios of decreased water availability.Plant cell reports · 2025Article
- Plant Defense Peptides: Exploring the Structure-Function Correlation for Potential Applications in Drug Design and Therapeutics.ACS omega · 2025Review
- Lipid transfer protein VAS inhibits the hypersensitive response via reactive oxygen species signaling in Nicotiana benthamiana.Journal of experimental botany · 2025Article
- Roles of non-specific lipid transfer proteins in plant defense: structural and functional perspectives.Frontiers in fungal biology · 2025Review
- Plant Antimicrobial Peptides and Their Main Families and Roles: A Review of the Literature.Current issues in molecular biology · 2024Review
- The Roadmap of Plant Antimicrobial Peptides Under Environmental Stress: From Farm to Bedside.Probiotics and antimicrobial proteins · 2024Review
- Transcriptomic responses of Solanum tuberosum cv. Pirol to arbuscular mycorrhiza and potato virus Y (PVY) infection.Plant molecular biology · 2024Article
- Cowpea lipid transfer protein 1 regulates plant defense by inhibiting the cysteine protease of cowpea mosaic virus.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Lipid transfer protein StLTPa enhances potato disease resistance against different pathogens by binding and disturbing the integrity of pathogens plasma membrane.Plant biotechnology journal · 2024Article
- Review
- A QTL of eggplant shapes the rhizosphere bacterial community, co-responsible for resistance to bacterial wilt.Horticulture research · 2024Article
- Two transcription factors, AcREM14 and AcC3H1, enhance the resistance of kiwifruitHorticulture research · 2024Article
- Abscisic-acid-responsiveFrontiers in plant science · 2024Article
- A Novel Non-Specific Lipid Transfer Protein Gene,Plants (Basel, Switzerland) · 2023Article
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nonspecific lipidtransfer proteins (nsLTPs), which are small, cysteine-rich proteins, belong to the pathogenesis-related protein family, and several of them act as positive regulators during plant disease resistance. However, the underlying molecular mechanisms of these proteins in plant immune responses are unclear. In this study, a typical nsLTP gene, StLTP10, was identified and functionally analysed in potato. StLTP10 expression was significantly induced by Phytophthora infestans, which causes late blight in potato, and defence-related phytohormones, including abscisic acid (ABA), salicylic acid, and jasmonic acid. Characterization of StLTP10-overexpressing and knockdown lines indicated that StLTP10 positively regulates plant resistance to P. infestans. This resistance was coupled with enhanced expression of reactive oxygen species scavenging- and defence-related genes. Furthermore, we identified that StLTP10 physically interacts with ABA receptor PYL4 and affects its subcellular localization. These two proteins work together to regulate stomatal closure during pathogen infection. Interestingly, we also found that wound-induced protein kinase interacts with StLTP10 and positively regulates its protein abundance. Taken together, our results provide insight into the role of StLTP10 in resistance to P. infestans and suggest candidates to enhance broad-spectrum resistance to pathogens in potato.
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