Immunopurification and Characterization of a 40-kD 1-Aminocyclopropane-1-Carboxylic Acid N-Malonyltransferase from Mung Bean Seedling Hypocotyls
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منابع مشابه
Regulation of Auxin-induced Ethylene Production in Mung Bean Hypocotyls: Role of 1-Aminocyclopropane-1-Carboxylic Acid.
Ethylene production in mung bean hypocotyls was greatly increased by treatment with 1-aminocyclopropane-1-carboxylic acid (ACC), which was utilized as the ethylene precursor. Unlike auxin-stimulated ethylene production, ACC-dependent ethylene production was not inhibited by aminoethoxyvinylglycine, which is known to inhibit the conversion of S-adenosylmethionine to ACC. While the conversion of ...
متن کاملSynthesis of Deuterium - labeled 1 - Aminocyclopropane - 1 - carboxylic Acid
[ ZH2 IACC) ; 1-amino [ 2R, 3E-2H2] cyc lopropaneIcar boxy 1 ic acid (trans-[zH2]ACC) : and l-amino[2,2.3.3-~H~]cyclopropane1-carboxylic acid are described. The [2,2-2H2]and [2,2,3.3-2H4]ACC compounds were prepared from the appropriately deuterated 2-bromoethanol 4-methylbenzenesulfonates by reaction with ethyl isocyanoacetate and two moles oE sodium hydride. The transr2H2]ACC and &[2H2]ACC wer...
متن کاملIsolation and Molecular Characterization of 1-Aminocyclopropane-1-carboxylic Acid Synthase Genes in Hevea brasiliensis
Ethylene is an important factor that stimulates Hevea brasiliensis to produce natural rubber. 1-Aminocyclopropane-1-carboxylic acid synthase (ACS) is a rate-limiting enzyme in ethylene biosynthesis. However, knowledge of the ACS gene family of H. brasiliensis is limited. In this study, nine ACS-like genes were identified in H. brasiliensis. Sequence and phylogenetic analysis results confirmed t...
متن کاملNucleotide sequence of a cDNA clone encoding 1-aminocyclopropane-1-carboxylic acid synthase from broccoli.
Ethylene regulates many processes in plant growth, development, and senescence. Two enzymes, ACC synthase and ACC oxidase, are responsible for ethylene biosynthesis from its precursor S-adenosyl Met (Yang and Hoffman, 1984), and blocking the synthesis of these enzymes in antisense RNA experiments results in reduced ethylene synthesis (Hamilton et al., 1990; Oeller et al., 1991). Functional iden...
متن کاملA cDNA sequence from kiwifruit homologous to 1-aminocyclopropane-1-carboxylic acid oxidase.
The plant growth regulator ethylene controls the onset of ripening in climacteric fruit (Schuch et al., 1989). Two enzymes are responsible for ethylene biosynthesis from its precursor S-adenosyl methionine: ACC synthase and ACC oxidase (Yang and Hoffman, 1984). Two cDNA clones, pTOM13 and pHTOM5, have been isolated from tomato and shown to encode ACC oxidase by expression in yeast (Hamilton et ...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1997
ISSN: 1532-2548,0032-0889
DOI: 10.1104/pp.113.1.119