Pteroylglutamate derivatives in Pisum sativum L. Biosynthesis of cotyledonary tetrahydropteroylglutamates during germination
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Inhibition of Cuticular Lipid Biosynthesis in Pisum sativum by Thiocarbamates.
Treatment of slices of young pea leaves (Pisum sativum) with muM solutions of alpha-chlorallyl diethyldithiocarbamate, dichloroallyl diisopropylthiocarbamate, or S-ethyldipropylthiocarbamate resulted in inhibition of incorporation of [1-(14)C]acetate into C(31) alkane and C(31) secondary alcohol, very little effect on the synthesis of C(26) and C(28) fatty alcohols, and an accumulation of (14)C...
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From young, light-grown seedlings of Pisum sativum L. an enzyme activity catalyzing the glucosylation of kaempferol and quercetin in the 3-position to form the 3-0-triglucoside derivative has been demonstrated. The reaction proceeds from the aglycone via the mono- and diglucoside intermediates. The triglucoside can be produced from any of the less substituted derivatives with uridine diphosphat...
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The glycoprotein nature of legumin and vicilin, the reserve globulins in the cotyledons of Pisum sativum was studied. Legumin from mature seed was found to contain 1% neutral sugars (mannose and glucose) and 0.1% amino sugar (glucosamine), whereas vicilin contained 0.3% neutral sugar (mannose) and 0.2% amino sugar (glucosamine). On the basis of the incorporation of (14)C-labeled glucosamine, it...
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This review is devoted to the Pisum sativum L. growth mutants. These mutants are presented by several groups of plants. The first group is characterized by short internodes (dwarf mutants le, na, lk, la, lh, ls) or by elongated internodes (slender mutant sln). The stem growth of mutants of both types (dwarf and slender) is controlled by hormones (GA and IAA) in the stem or in seeds. Mutants cha...
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Lf, E, Sn, and Hr are major loci that condition the flowering and photoperiod responses of Pisum sativum L. Genetic lines containing the dominant alleles of these loci are characterized by flowering in long days, but having a prolonged (>50 node) vegetative phase in short days. A representative of this class, response type G, was used as a receptor in short days for donors of other flowering re...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1971
ISSN: 0306-3283
DOI: 10.1042/bj1250017