Multifaceted effects of difenoconazole in tomato fruit ripening Physiology, flavour and nutritional quality

Multifaceted effects of difenoconazole in tomato fruit ripening : Physiology, flavour and nutritional quality

Copyright © 2022 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 194(2023) vom: 01. Jan., Seite 223-235
1. Verfasser: Zheng, Meiling (VerfasserIn)
Weitere Verfasser: Deng, Yue, Zhou, Yihui, Liu, Rui, Liu, Yuping, Wang, Hongmei, Zhu, Wentao, Zhou, Zhiqiang, Diao, Jinling
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Difenoconazole Flavor Mechanism Nutritional quality Tomato difenoconazole D9612XCH4P Triazoles
Beschreibung
Zusammenfassung:Copyright © 2022 Elsevier Masson SAS. All rights reserved.
Difenoconazole is widely used in crop growth, however, its effects on the quality of agricultural products are poorly studied. In this study, the application of difenoconazole on tomato plants could increase soluble sugar content, reduce organic acid and raise accumulation of nutrient-related metabolites during late fruit ripening. Consumer surveys in our study showed that the treatment of difenoconazole tomatoes group had higher sweetness and lower acidity, and those tomatoes were preferred by consumers. Alterations in fruit flavor-related attributes were at least in part corroborated by the abundance of transcripts related to sucrose (SlLin5, SlLin7, SlSuS2, SlSuS6, SlSPS1, SlSPS3) and organic acids (CS, ICDH, cMDH) anabolism. Furthermore, the difenoconazole also significantly promoted the expression of phytohormones synthesis genes, and consequently increased abscisic acid and ethylene levels. Our study not only provides theoretical support for the use of difenoconazole on tomatoes at the level of flavor quality and nutritional health, but also provides valuable information on the mechanism of triazole fungicides in the flavor quality of tomato fruits
Beschreibung:Date Completed 16.01.2023
Date Revised 16.01.2023
published: Print-Electronic
Citation Status MEDLINE
ISSN:1873-2690
DOI:10.1016/j.plaphy.2022.11.015