ArticleScientific reports2020
Fruit volatilome profiling through GC × GC-ToF-MS and gene expression analyses reveal differences amongst peach cultivars in their response to cold storage.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Comprehensive quality evaluation of ultrasound-assisted fermented Yuluxiang pear juice: Physicochemical characteristics, antioxidant activity, and multi-dimensional flavor analysis.Ultrasonics sonochemistry · 2026Article
- Postharvest methyl jasmonate dipping modulates lipid composition and volatile profiles to alleviate chilling injury in yellow-fleshed peach fruit.BMC plant biology · 2026Article
- Application of the E-Nose as a Non-Destructive Technique in the Early Detection ofSensors (Basel, Switzerland) · 2025Article
- The Science behind vegetable aromas: types, synthesis, and influencing factors of volatile compounds.Plant signaling & behavior · 2025Review
- Early Detection ofFoods (Basel, Switzerland) · 2025Article
- Characterization of volatile flavor profiles in three peach cultivars during postharvest storage at various temperatures using HS-SPME-GC-MS.Food chemistry: X · 2025Article
- Exploring Scent Distinction with Polymer Brush Arrays.ACS applied polymer materials · 2025Article
- Analysis of Volatile and Non-Volatile Components of Dried Chili Pepper (Foods (Basel, Switzerland) · 2025Article
- Identification of potential molecular markers for detection of lengthy chilled storage ofHeliyon · 2024Article
- Molecular Regulatory Mechanisms Affecting Fruit Aroma.Foods (Basel, Switzerland) · 2024Review
- Biochemical and molecular changes in peach fruit exposed to cold stress conditions.Molecular horticulture · 2023Review
- Chilling-induced peach flavor loss is associated with expression and DNA methylation of functional genes.Journal of advanced research · 2023Article
- Modulation of Anthocyanin Biosynthesis-Related Genes during the Ripening ofInternational journal of molecular sciences · 2023Article
- Analysis of Volatile Esters and Alkanoic Acids by an Atmospheric Pressure Corona Discharge Ionization Collision-Induced Dissociation Mass Spectrometry in Positive-Ion Mode: Ionization, Fragmentation Patterns, and Discrimination between Isomeric Compounds.Mass spectrometry (Tokyo, Japan) · 2023Article
- Identifying volatile and non-volatile organic compounds to discriminate cultivar, growth location, and stage of ripening in olive fruits and oils.Journal of the science of food and agriculture · 2022Article
- Fruitomics: The Importance of Combining Sensory and Chemical Analyses in Assessing Cold Storage Responses of Six Peach (Foods (Basel, Switzerland) · 2022Article
- Cross-Cultural Differences between Italian and UK Consumer Preferences for 'Big Top' Nectarines in Relation to Cold Storage.Foods (Basel, Switzerland) · 2022Article
- HS-SPME-GC-MS Volatile Profile Characterization of Peach (Plants (Basel, Switzerland) · 2022Article
- Comparative transcriptomic profiling of peach and nectarine cultivars reveals cultivar-specific responses to chilled postharvest storage.Frontiers in plant science · 2022Article
- Research Progress and Trends in Metabolomics of Fruit Trees.Frontiers in plant science · 2022Review
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9 authors.
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Abstract
Peaches have a short shelf life and require chilling during storage and transport. Peach aroma is important for consumer preference and determined by underlying metabolic pathways and gene expression. Differences in aroma (profiles of volatile organic compounds, VOCs) have been widely reported across cultivars and in response to cold storage. However, few studies used intact peaches, or used equilibrium sampling methods subject to saturation. We analysed VOC profiles using TD-GC × GC-ToF-MS and expression of 12 key VOC pathway genes of intact fruit from six cultivars (three peaches, three nectarines) before and after storage at 1 °C for 7 days including 36 h shelf life storage at 20 °C. Two dimensional GC (GC × GC) significantly enhances discrimination of thermal desorption gas chromatography time-of-flight mass spectrometry (TD-GC-ToF-MS) and detected a total of 115 VOCs. A subset of 15 VOCs from analysis with Random Forest discriminated between cultivars. Another 16 VOCs correlated strongly with expression profiles of eleven key genes in the lipoxygenase pathway, and both expression profiles and VOCs discriminated amongst cultivars, peach versus nectarines and between treatments. The cultivar-specific response to cold storage underlines the need to understand more fully the genetic basis for VOC changes across cultivars.
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