ArticleMolecular biology reports2020
Chitinase family genes in grape differentially expressed in a manner specific to fruit species in response to Botrytis cinerea.
Article in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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12 citing papers in PubMed, 20 citations in OpenAlex.
- Chitinase genes in olive tree (Frontiers in plant science · 2026Article
- Arbuscular mycorrhizal fungi - a natural tool to impart abiotic stress tolerance in plants.Plant signaling & behavior · 2025Review
- Ethephon Treatment Enhanced Postharvest Litchi Fruit Resistance toFoods (Basel, Switzerland) · 2025Article
- Genome-Wide Analysis Reveals Chitinases as Putative Defense-Related Proteins Against Fungi in the Genomes ofPlants (Basel, Switzerland) · 2025Article
- Characterization of the chitinase gene family in Saccharum reveals the disease resistance mechanism of ScChiVII1.Plant cell reports · 2024Article
- Glucanases and Chitinases inMolecules (Basel, Switzerland) · 2024Article
- Genome-Wide Identification and Expression Analysis of Chitinase Genes in Watermelon under Abiotic Stimuli andInternational journal of molecular sciences · 2024Article
- Genome-Wide Identification and Expression Analyses of the Chitinase Gene Family in Response to White Mold and Drought Stress in Soybean (Life (Basel, Switzerland) · 2022Article
- Article
- Expressional diversity of grapevine 3-Hydroxy-3-methylglutaryl-CoA reductase (VvHMGR) in different grapes genotypes.BMC plant biology · 2021Article
- Strawberry Proteome Responses to Controlled Hot and Cold Stress Partly Mimic Post-harvest Storage Temperature Effects on Fruit Quality.Frontiers in nutrition · 2021Article
- Effects of Mycorrhizal Colonization on Transcriptional Expression of the Responsive FactorFrontiers in plant science · 2021Article
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
Abstract
Chitinases (Chi), an important resistance-related protein, act against fungal pathogens by catalyzing the fungal cell wall, whereas are involved in different biological pathways in grape. In this study, we found 42 Chi family genes in Vitis vinifera L. (VvChis) and evaluated their expression levels after Botrytis infection, stress hormones like ethylene (ETH) and methyl-jasmonate (MeJA), and abiotic stresses like salinity and temperature changes in ripened fruits. VvChis were categorized into five groups including A, B, C, D, and E belonged to glycoside hydrolase family 18 and 19 (GH18 and GH19) according to genes structure, which expression analysis showed distinct temporal and spatial expression patterns changed in different tissues and various development stages. Different responsive elements to biotic and abiotic stresses were determined in the promoter regions of VvChis, specially elicitor-responsive element that was conserved among all VvChis genes. The expression levels of VvChis in groups A, B, and E increased after Botrytis cinerea infection in leaves and berries. Meanwhile, VvChis in glycoside hydrolase family 18 (GH18) were up-regulated under MeJA and ETH treatment, although the induction of VvChis by low temperature was more significant than high temperature. The expression of VvChis was also positively correlated with the concentration of NaCl treatment. Furthermore, differential gene-overexpression of VvChi5, VvChi17, VvChi22, VvChi26, and VvChi31 in strawberry and tomato fruits demonstrated the involvement of various isoforms in resistance to Botrytis infection through antioxidant system and lignin accumulation, which led to a reduction of damage. Among different isoforms of VvChis, we confirmed the interaction of Chi17 with Metallothionein (MTL) as oxidative stress protection, which suggests VvChis can modulate oxidative stress during postharvest storage in ripened fruits.
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