[1]

Sun M, Zhao B, Cai Z, Yan J, Ma R, et al. 2022. Amino acid profiles in peach (Prunus persica L.) fruit. Foods 11(12):1718

doi: 10.3390/foods11121718
[2]

Meng P, Shen Z, Zhang Y, Guo S, Li S, et al. 2024. Analysis of volatile compounds and metabolic mechanisms of stony hard peach after ethylene treatment. Postharvest Biology and Technology 209:112695

doi: 10.1016/j.postharvbio.2023.112695
[3]

Jia Z, Wang Y, Wang L, Zheng Y, Jin P. 2022. Amino acid metabolomic analysis involved in flavor quality and cold tolerance in peach fruit treated with exogenous Glycine betaine. Food Research International 157:111204

doi: 10.1016/j.foodres.2022.111204
[4]

Zhang X, Su M, Du J, Zhou H, Li X, et al. 2022. Analysis of the free amino acid content and profile of 129 peach (Prunus persica (L.) Batsch) germplasms using LC-MS/MS without derivatization. Journal of Food Composition and Analysis 114:104811

doi: 10.1016/j.jfca.2022.104811
[5]

Xue H, Liu Z, Liu W, Huang G, Wang X, et al. 2025. The genomic design of fruit metabolomes. Plant Communications 6(10):101484

doi: 10.1016/j.xplc.2025.101484
[6]

Zhang Y, Zhang B, Zhang Y, Song H, Shen Z, et al. 2024. Deciphering aroma complexity between melting flesh and stony hard peach (Prunus persica L.) fruit through integrative analysis of volatile contributions. LWT 209:116780

doi: 10.1016/j.lwt.2024.116780
[7]

Serra O, Giné-Bordonaba J, Eduardo I, Bonany J, Echeverria G, et al. 2017. Genetic analysis of the slow-melting flesh character in peach. Tree Genetics & Genomes 13(4):77

doi: 10.1007/s11295-017-1160-x
[8]

Klee HJ. 2010. Improving the flavor of fresh fruits: genomics, biochemistry, and biotechnology. New Phytologist 187(1):44−56

doi: 10.1111/j.1469-8137.2010.03281.x
[9]

Fan Z, Tieman DM, Knapp SJ, Zerbe P, Famula R, et al. 2022. A multi-omics framework reveals strawberry flavor genes and their regulatory elements. The New Phytologist 236(3):1089−1107

doi: 10.1111/nph.18416
[10]

Zhang Y, Liu W, Zhang B, Zhang Y, Cai Z, et al. 2022. Analysis of volatile compounds and their potential regulators in four high-quality peach (Prunus persica L.) cultivars with unique aromas. LWT 160:113195

doi: 10.1016/j.lwt.2022.113195
[11]

Yang X, Chen J, Jia L, Yu W, Wang D, et al. 2020. Rapid and non-destructive detection of compression damage of yellow peach using an electronic nose and chemometrics. Sensors 20(7):1866

doi: 10.3390/s20071866
[12]

Wang X, Li X, Su M, Zhang M, Hu Y, et al. 2023. The construction of volatile profiles of eight popular peach cultivars produced in Shanghai using GC-MS and GC-IMS. Horticulturae 9(3):382

doi: 10.3390/horticulturae9030382
[13]

Zhu J, Xiao Z. 2019. Characterization of the key aroma compounds in peach by gas chromatography–olfactometry, quantitative measurements and sensory analysis. European Food Research and Technology 245(1):129−141

doi: 10.1007/s00217-018-3145-x
[14]

Zhang M, Fang F, Chen M, Kan J, Qian C, et al. 2025. Comparison of flavor profiles of honey peach cultivars by gas chromatography–mass spectrometry (GC–MS) with odor activity values (OAVs), E-tongue, and sensory evaluation combined with chemometrics. Analytical Letters 58(7):1225−1246

doi: 10.1080/00032719.2024.2360084
[15]

Liu H, Zhang M, Su M, Zeng W, Wang S, et al. 2025. Multidimensional analysis of the flavor characteristics of yellow peach at different ripening stages: chemical composition profiling and sensory evaluation. Food Chemistry 471:142772

doi: 10.1016/j.foodchem.2025.142772
[16]

Ghiani A, Negrini N, Morgutti S, Baldin F, Nocito FF, et al. 2011. Melting of 'big top' nectarine fruit: some physiological, biochemical, and molecular aspects. Journal of the American Society for Horticultural Science 136(1):61−68

doi: 10.21273/jashs.136.1.61
[17]

Chen C, Guo J, Cao K, Zhu G, Fang W, et al. 2021. Identification of candidate genes associated with slow-melting flesh trait in peach using bulked segregant analysis and RNA-seq. Scientia Horticulturae 286:110208

doi: 10.1016/j.scienta.2021.110208
[18]

Meng J, Sun S, Li A, Niu L, Badrunnesa A, et al. 2025. Identification of PpTHE1, a cell wall integrity sensor regulating the increased duration of harvest window in slow-melting flesh peach, through the assembly of a chromosome-level reference genome of Prunus persica. Plant Biotechnology Journal 23(10):4228−4245

doi: 10.1111/pbi.70222
[19]

McGuire RG. 1992. Reporting of objective color measurements. HortScience 27(12):1254−1255

doi: 10.21273/hortsci.27.12.1254
[20]

Wang Y, Zhang M, Guo X, Ye Z, Liu H, et al. 2026. Allelic variations at two functional gene loci are associated with aroma and texture in peach fruit. Scientia Horticulturae 364:114922

doi: 10.1016/j.scienta.2026.114922
[21]

Qian J, Zhao Y, Shi Y, Chen K. 2022. Transcriptome analysis of peach fruit under 1-MCP treatment provides insights into regulation network in melting peach softening. Food Quality and Safety 6:fyac048

doi: 10.1093/fqsafe/fyac048
[22]

Cano-Salazar J, López ML, Crisosto CH, Echeverría G. 2013. Volatile compound emissions and sensory attributes of 'Big Top' nectarine and 'Early Rich' peach fruit in response to a pre-storage treatment before cold storage and subsequent shelf-life. Postharvest Biology and Technology 76:152−162

doi: 10.1016/j.postharvbio.2012.10.001
[23]

Duan W, Yao Z, Qiao C, Meng J, Sun S, et al. 2026. Combined volatile metabolome and transcriptome analysis of 60 peach cultivars provide new insights into the formation of aroma and the identification of associated genes. Horticultural Plant Journal 12(5):1025−1038

doi: 10.1016/j.hpj.2024.12.005
[24]

Sánchez G, Venegas-Calerón M, Salas JJ, Monforte A, Badenes ML, et al. 2013. An integrative "omics" approach identifies new candidate genes to impact aroma volatiles in peach fruit. BMC Genomics 14:343

doi: 10.1186/1471-2164-14-343
[25]

Cao X, Li X, Su Y, Zhang C, Wei C, et al. 2024. Transcription factor PpNAC1 and DNA demethylase PpDML1 synergistically regulate peach fruit ripening. Plant Physiology 194(4):2049−2068

doi: 10.1093/plphys/kiad627
[26]

Aslam MM, Deng L, Wang X, Wang Y, Pan L, et al. 2019. Expression patterns of genes involved in sugar metabolism and accumulation during peach fruit development and ripening. Scientia Horticulturae 257:108633

doi: 10.1016/j.scienta.2019.108633
[27]

Jiang X, Liu K, Peng H, Fang J, Zhang A, et al. 2023. Comparative network analysis reveals the dynamics of organic acid diversity during fruit ripening in peach (Prunus persica L. Batsch). BMC Plant Biology 23(1):16

doi: 10.1186/s12870-023-04037-w
[28]

Zheng B, Zhao L, Jiang X, Cherono S, Liu J, et al. 2021. Assessment of organic acid accumulation and its related genes in peach. Food Chemistry 334:127567

doi: 10.1016/j.foodchem.2020.127567
[29]

Hu W, Wan L, Jian Y, Ren C, Jin K, et al. 2019. Electronic noses: from advanced materials to sensors aided with data processing. Advanced Materials Technologies 4(2):1800488

doi: 10.1002/admt.201800488
[30]

Qu D, Liu T, Cheng Y, Du T, Cheng B, et al. 2025. Volatilomics in diseases odour and electronic nose diagnosis. TrAC Trends in Analytical Chemistry 193:118440

doi: 10.1016/j.trac.2025.118440
[31]

Gupta H, Sharma A, Kumar S, Roy S. 2010. E-tongue: a tool for taste evaluation. Recent Patents on Drug Delivery & Formulation 4(1):82−89

doi: 10.2174/187221110789957309
[32]

Tatsuki M, Haji T, Yamaguchi M. 2006. The involvement of 1-aminocyclopropane-1-carboxylic acid synthase isogene, Pp-ACS1, in peach fruit softening. Journal of Experimental Botany 57(6):1281−1289

doi: 10.1093/jxb/erj097
[33]

Pan Y, Yang J, Gong Y, Li X, Hu H. 2017. 3-Hydroxyisobutyryl-CoA hydrolase involved in isoleucine catabolism regulates triacylglycerol accumulation in Phaeodactylum tricornutum. Philosophical Transactions of the Royal Society of London Series B, Biological Sciences 372(1728):20160409

doi: 10.1098/rstb.2016.0409
[34]

Huang K, Li M, Liu Y, Zhu M, Zhao G, et al. 2019. Functional analysis of 3-dehydroquinate dehydratase/shikimate dehydrogenases involved in shikimate pathway in Camellia sinensis. Frontiers in Plant Science 10:1268

doi: 10.3389/fpls.2019.01268
[35]

Maeda H, Dudareva N. 2012. The shikimate pathway and aromatic amino acid biosynthesis in plants. Annual Review of Plant Biology 63:73−105

doi: 10.1146/annurev-arplant-042811-105439
[36]

Zhang W, Zhang M, Gao C, Zhang Y, Ge Y, et al. 2017. Coupling between d-3-phosphoglycerate dehydrogenase and d-2-hydroxyglutarate dehydrogenase drives bacterial l-serine synthesis. Proceedings of the National Academy of Sciences of the United States of America 114(36):E7574−E7582

doi: 10.1073/pnas.1619034114
[37]

Okamura E, Ohtaka K, Nishihama R, Uchida K, Kuwahara A, et al. 2021. Diversified amino acid-mediated allosteric regulation of phosphoglycerate dehydrogenase for serine biosynthesis in land plants. The Biochemical Journal 478(12):2217−2232

doi: 10.1042/BCJ20210191
[38]

Liu D, Lu J, Li H, Wang J, Pei Y. 2019. Characterization of the O-acetylserine(thiol)lyase gene family in Solanum lycopersicum L. Plant Molecular Biology 99(1−2):123−134

doi: 10.1007/s11103-018-0807-9
[39]

Goyer A, Collakova E, Shachar-Hill Y, Hanson AD. 2007. Functional characterization of a methionine γ-lyase in Arabidopsis and its implication in an alternative to the reverse trans-sulfuration pathway. Plant and Cell Physiology 48(2):232−242

doi: 10.1093/pcp/pcl055
[40]

El Hadi M, Zhang FJ, Wu FF, Zhou CH, Tao J. 2013. Advances in fruit aroma volatile research. Molecules 18(7):8200−8229

doi: 10.3390/molecules18078200
[41]

Jiang D, Han Q, Su Y, Cao X, Wu B, et al. 2024. Glycoside hydrolase PpGH28BG1 modulates benzaldehyde metabolism and enhances fruit aroma and immune responses in peach. Plant Physiology 196(2):1444−1459

doi: 10.1093/plphys/kiae423
[42]

Boatright J, Negre F, Chen X, Kish CM, Wood B, et al. 2004. Understanding in vivo benzenoid metabolism in Petunia petal tissue. Plant Physiology 135(4):1993−2011

doi: 10.1104/pp.104.045468
[43]

Lynch JH, Orlova I, Zhao C, Guo L, Jaini R, et al. 2017. Multifaceted plant responses to circumvent Phe hyperaccumulation by downregulation of flux through the shikimate pathway and by vacuolar Phe sequestration. The Plant Journal 92(5):939−950

doi: 10.1111/tpj.13730
[44]

Huang XQ, Li R, Fu J, Dudareva N. 2022. A peroxisomal heterodimeric enzyme is involved in benzaldehyde synthesis in plants. Nature Communications 13:1352

doi: 10.1038/s41467-022-28978-2
[45]

Ribnicky DM, Shulaev VV, Raskin II. 1998. Intermediates of salicylic acid biosynthesis in tobacco. Plant Physiology 118(2):565−572

doi: 10.1104/pp.118.2.565
[46]

Lackus ND, Schmidt A, Gershenzon J, Köllner TG. 2021. A peroxisomal β-oxidative pathway contributes to the formation of C6–C1 aromatic volatiles in poplar. Plant Physiology 186(2):891−909

doi: 10.1093/plphys/kiab111
[47]

Messenlehner J, Hetman M, Tripp A, Wallner S, Macheroux P, et al. 2021. The catalytic machinery of the FAD-dependent AtBBE-like protein 15 for alcohol oxidation: Y193 and Y479 form a catalytic base, Q438 and R292 an alkoxide binding site. Archives of Biochemistry and Biophysics 700:108766

doi: 10.1016/j.abb.2021.108766
[48]

Bart RS, Chern M, Vega-Sánchez ME, Canlas P, Ronald PC. 2010. Rice Snl6, a cinnamoyl-CoA reductase-like gene family member, is required for NH1-mediated immunity to Xanthomonas oryzae pv. oryzae. PLoS Genetics 6(9):e1001123

doi: 10.1371/journal.pgen.1001123