Glucosinolate Content and Myrosinase Activity in Rapid-cycling Brassica oleracea Grown in a Controlled Environment
نویسندگان
چکیده
منابع مشابه
A review of influence of environment and process parameters on glucosinolate-myrosinase system from Brassica
Valéria Dal Prá , Natália Silva Jardim, Carolina Bolssoni Dolwitsch, Marcio Antônio Mazutti, Carine Viana, Denise Bohrer, Paulo Cicero Nascimento, Leandro Machado de Carvalho, Marcelo Barreto da Silva, Camilo Amaro de Carvalho, Marcelo Barcellos da Rosa Laboratory of Chemical Analysis, Department of Chemistry, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS, 97105-900, Bra...
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Glucosinolates are the biochemical compounds that provide defense to plants against pathogens and herbivores. In this study, the relative expression level of 48 glucosinolate biosynthesis genes was explored in four morphologically-different cabbage inbred lines by qPCR analysis. The content of aliphatic and indolic glucosinolate molecules present in those cabbage lines was also estimated by HPL...
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In cabbage, glucosinolates such as sinigrin are hydrolyzed by plant myrosinase to allyl isothiocyanate (AITC), allyl cyanide, and, in the presence of an epithiospecifier protein, 1-cyano-2,3-epithiopropane (CEP). Isothiocyanates have been implicated in the cancer-protective effects of Brassica vegetables. The effect of processing on the hydrolysis of glucosinolates was investigated in cabbage. ...
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Fully developed horseradish (Armoracia rusticana Gaertn., Mey., & Scherb.) roots from 27 accessions and leaves from a subset of 9 accessions were evaluated for glucosinolates and myrosinase enzyme activity. Eight different glucosinolates were detected (based on HPLC retention times as desulfoglucosinolates) in both root and leaf tissues. The sum of these glucosinolates, referred to as total, ra...
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The impact of heavy metal toxicity on the shoot and root lengths, total protein, fiber characteristics, moisture content and nutrient composition of spinach (Spinacia oleracea) was evaluated. Plants were grown in pots containing soil and treated with different concentrations (mg/kg) of lead (Pb; 300, 400 and 500), cadmium (Cd; 0.5, 1 and 1.5) and zinc (Zn; 250, 500, and 700) as well as mixtures...
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ژورنال
عنوان ژورنال: Journal of the American Society for Horticultural Science
سال: 2004
ISSN: 0003-1062,2327-9788
DOI: 10.21273/jashs.129.3.0321