On October 30, 2022, Yin, Zhibin; Dong, Tao; Huang, Wenjie; Du, Mingyi; Chen, Dong; Fernie, Alisdair R.; Yi, Ganjun; Yan, Shijuan published an article.Synthetic Route of 473-81-4 The title of the article was Spatially resolved metabolomics reveals variety-specific metabolic changes in banana pulp during postharvest senescence. And the article contained the following:
Banana is one of most popular fruits globally due to health-promoting and disease-preventing effects, yet little is known about in situ metabolic changes across banana varieties. Here, we integrated gold nanoparticle (AuNP)-assisted laser desorption/ionization mass spectrometry imaging (LDI-MSI) and metabolomics to investigate the spatiotemporal distribution and levels of metabolites within Brazil and Dongguan banana pulps during postharvest senescence. Metabolomics results indicated that both postripening stages and banana varieties contribute to metabolite levels. Benefiting from improved ionization efficiency of small-mol. metabolites and less peak interference, we visualized the spatiotemporal distribution of sugars, amino acids (AAs) and monoamines within pulps using AuNP-assisted LDI-MSI for the first time, revealing that AAs and monoamines exclusively accumulated in the middle region near the seed zone. Monosaccharides and di/trisaccharides were generally distributed across entire pulps but exhibited different accumulation patterns. These findings provide a guide for breeding new varieties and improving extraction efficiency of bioactive compounds The experimental process involved the reaction of 2,3-Dihydroxypropanoic acid(cas: 473-81-4).Synthetic Route of 473-81-4
The Article related to banana pulp tryptophan glyceric acid postharvest senescence metabolomics, amino acid, banana, mass spectrometry imaging, metabolomics, monoamine, soluble sugars, Food and Feed Chemistry: Analysis and other aspects.Synthetic Route of 473-81-4
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