SOLANUM LYCOPERSICUM QUANTITATIVE THING LAYER CHROMATOGRAPHY FOR EVALUATION OF CAROTENOID COMPOSITION OF TOMATOES SOLANUM LYCOPERSICUM
نویسندگان
چکیده
منابع مشابه
Carotenoid content impacts flavor acceptability in tomato (Solanum lycopersicum).
BACKGROUND Tomatoes contain high levels of several carotenoids including lycopene and β-carotene. Beyond their functions as colorants and nutrients, carotenoids are precursors for important volatile flavor compounds. In order to assess the importance of apocarotenoid volatiles in flavor perception and acceptability, we conducted sensory evaluations of near-isogenic carotenoid biosynthetic mutan...
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Solanum lycopersicum and Solanum tuberosum are agriculturally important crop species as they are rich sources of starch, protein, antioxidants, lycopene, beta-carotene, vitamin C, and fiber. The genomes of S. lycopersicum and S. tuberosum are currently available. However the linear strings of nucleotides that together comprise a genome sequence are of limited significance by themselves. Computa...
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Polyphenol oxidase (PPO) from tomatoes was extracted and partially purified through (NH4)2SO4 precipitation, dialysis and ion exchange chromatography. The activity of polyphenol oxidase was investigated in solanum lycopersicum. Spectrophotometric method was used to assay the enzyme activity and the kinetic constants - maximum enzyme velocity (Vmax) and Michealis - Menten constant (Km). Of the ...
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This study aimed to determine physicochemical parameters for obtaining prediction equation in order to evaluate the postharvest quality of tomatoes (Solanum lycopersicum L.). A imaging system was used to measure L*a*b* color space. In tomatoes (variety Caiman) were evaluated weight loss, oBrix, pH, titrable acidity, firmness and oHue over 17 days of storage. The experimental results demonstrate...
متن کاملGenome-Wide Association Mapping in Tomato (Solanum lycopersicum) Is Possible Using Genome Admixture of Solanum lycopersicum var. cerasiforme
Genome-wide association mapping is an efficient way to identify quantitative trait loci controlling the variation of phenotypes, but the approach suffers severe limitations when one is studying inbred crops like cultivated tomato (Solanum lycopersicum). Such crops exhibit low rates of molecular polymorphism and high linkage disequilibrium, which reduces mapping resolution. The cherry type tomat...
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ژورنال
عنوان ژورنال: Vegetable crops of Russia
سال: 2018
ISSN: 2072-9146
DOI: 10.18619/2072-9146-2017-5-96-99