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In practical sweet cherry production, grafting onto rootstocks is a common practice to enhance environmental adaptability. Rootstocks play a crucial role in influencing scion growth and fruit quality by regulating the absorption and utilization of mineral elements. In this study, the influence of five rootstocks with or without root fertilization during the fruit color conversion period on the fruit quality of sweet cherry 'Summit' was observed. The physicochemical characteristics, external color characteristics, and total anthocyanin content of 'Summit' were significantly affected by both rootstock and fertilization, with an interaction between the two factors. The content of certain sugar components, organic acid components and phenolic acid components in 'Summit' were significantly affected by rootstocks and fertilization. 'Summit' grafted on Gisela 5 and H22 exhibited higher sugar content, while 'Summit' grafted on H11 and H17 exhibited higher organic and phenolic acid content.
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http://dx.doi.org/10.1016/j.foodchem.2024.141512 | DOI Listing |
Plant Cell Environ
September 2025
College of Horticulture, Gansu Agricultural University, Lanzhou, China.
This review discusses the research progress of regulating tree dwarfing in fruit tree rootstocks, including its definition, manifestation, mechanism and application of different rootstocks. Studies indicate that dwarfing rootstocks reduce vegetative growth while promoting reproductive growth. Compared with vigorous rootstocks, the contents of indole-3-acetic acid, cytokinin, and gibberellin in leaves is lower, while the content of abscisic acid is higher.
View Article and Find Full Text PDFAnal Chim Acta
November 2025
School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, PR China. Electronic address:
Background: Daminozide is a commonly utilized plant growth regulator. Both daminozide and its hydrolysis product, 1,1-dimethyl hydrazine ((CH)NNH), exhibit carcinogenic and teratogenic toxicity. Accurate detection of daminozide in food is of great significance to human health.
View Article and Find Full Text PDFInt J Biol Macromol
September 2025
College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China; Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou, 350002, China; Key Laboratory of Subtropical Characteristic
The anti-digestive properties of cross-linked starches are essential for the development of low glycemic foods. Dynamic digestion modeling simulates the human digestive process more accurately and is an effective tool to study its anti-enzymatic mechanism. The structural evolution characteristics and the generation rules of sugar derivatives of lotus seed cross-linked starch with low, medium, high cross-linking degree (LS-2CS, LS-6CS, LS-12CS, respectively) were studied and compared during in vitro dynamic simulation digestive system.
View Article and Find Full Text PDFAnal Biochem
September 2025
Vegetable and Fruit Improvement Center and Department of Horticultural Sciences Texas A&M University, College Station, TX 77843, USA; Molecular and Environmental Plant Sciences, Texas A&M University, College Station, TX 77843, USA. Electronic address:
Whole plasmid sequencing (WPS) using Nanopore long read sequencing has emerged as a cost-effective alternative for dideoxy sequencing methods. De novo sequence assembly for large plasmids, however, are not always successful and may produce large assembly gaps. Here we streamlined a reference guided alignment of WPS nanopore reads using galaxy platform.
View Article and Find Full Text PDFJ Sci Food Agric
September 2025
Universidade Federal do Pampa, Campus São Gabriel-São Gabriel, São Gabriel, Brazil.
Background: Fertilization of plants with selenium (Se) can enhance their resistance to abiotic stresses and improve human health and nutrition. However, Se fertilization in olive trees remains underexplored. This study evaluated the effect of foliar sodium selenite fertilization on leaf Se content, oxidative stress, olive tree productivity, biofortification of extra virgin olive oils (EVOO), and their physicochemical and antioxidant attributes in two mature 'Arbequina' olive orchards.
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