ArticleJournal of experimental botany2012
Proteomic analysis of grapevine resistance induced by Trichoderma harzianum T39 reveals specific defence pathways activated against downy mildew.
Article in Journal of experimental botany, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed, 89 citations in OpenAlex.
- Decoding the Functional Proteome ofPlants (Basel, Switzerland) · 2026Review
- Review of the Pathogenic Mechanism of Grape Downy Mildew (Microorganisms · 2025Review
- The Potential of Microorganisms for the Control of Grape Downy Mildew-A Review.Journal of fungi (Basel, Switzerland) · 2024Review
- Assessment of TunisianMicroorganisms · 2023Article
- The Single-Stranded DNA-Binding GeneInternational journal of molecular sciences · 2022Article
- Review
- Integrated omics approaches for flax improvement under abiotic and biotic stress: Current status and future prospects.Frontiers in plant science · 2022Review
- Trichoderma spp. volatile organic compounds protect grapevine plants by activating defense-related processes against downy mildew.Physiologia plantarum · 2021Article
- DecipheringJournal of fungi (Basel, Switzerland) · 2021Review
- Effect ofJournal of agricultural and food chemistry · 2020Article
- Identification of Differentially Expressed Proteins in Sugarcane in Response to Infection byMicroorganisms · 2020Article
- Article
- Article
- Involvement of jasmonic acid, ethylene and salicylic acid signaling pathways behind the systemic resistance induced by Trichoderma longibrachiatum H9 in cucumber.BMC genomics · 2019Article
- Strengthening Grapevine Resistance byFrontiers in plant science · 2019Article
- Downy mildew symptoms on grapevines can be reduced by volatile organic compounds of resistant genotypes.Scientific reports · 2018Article
- Evaluation of sample preparation methods for mass spectrometry-based proteomic analysis of barley leaves.Plant methods · 2018Article
- Absolute Quantification ofFrontiers in plant science · 2018Article
- Elicitation of resistance and associated defense responses in Trichoderma hamatum induced protection against pearl millet downy mildew pathogen.Scientific reports · 2017Article
- Integrated Translatome and Proteome: Approach for Accurate Portraying of Widespread Multifunctional Aspects ofFrontiers in microbiology · 2017Review
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Downy mildew is caused by the oomycete Plasmopara viticola and is one of the most serious diseases of grapevine. The beneficial microorganism Trichoderma harzianum T39 (T39) has previously been shown to induce plant-mediated resistance and to reduce the severity of downy mildew in susceptible grapevines. In order to better understand the cellular processes associated with T39-induced resistance, the proteomic and histochemical changes activated by T39 in grapevine were investigated before and 1 day after P. viticola inoculation. A comprehensive proteomic analysis of T39-induced resistance in grapevine was performed using an eight-plex iTRAQ protocol, resulting in the identification and quantification of a total of 800 proteins. Most of the proteins directly affected by T39 were found to be involved in signal transduction, indicating activation of a complete microbial recognition machinery. Moreover, T39-induced resistance was associated with rapid accumulation of reactive oxygen species and callose at infection sites, as well as changes in abundance of proteins involved in response to stress and redox balance, indicating an active defence response to downy mildew. On the other hand, proteins affected by P. viticola in control plants mainly decreased in abundance, possibly reflecting the establishment of a compatible interaction. Finally, the high-throughput iTRAQ protocol allowed de novo peptide sequencing, which will be used to improve annotation of the Vitis vinifera cv. Pinot Noir proteome.
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