A Titrimetic Method of Determination of p-Hydroxybenzyl Isothiocyanate in White Mustard (Sinapis alba L.)
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چکیده
منابع مشابه
Development and validation of a real-time PCR method for the detection of white mustard (Sinapis alba) in foods.
This paper presents a real-time PCR method allowing the detection of traces of white mustard ( Sinapis alba ) in complex food matrices. The primers and the probe are targeted at the gene coding for S. alba MADS D. The real-time PCR method was found to be specific for white mustard and did not show any cross-reactivity with 67 biological species, including 12 members of the Brassicaceae family. ...
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Phytochrome in Sinapis alba L. (white mustard) seedlings undergoes both decay and reversion after an exposure to red light. This is typical of other crucifers and of dicotyledons in general. In the presence of sodium azide, decay is inhibited, and reversion continues at about the same rate as in buffer alone. The reversion has been demonstrated both in cotyledon plus hypocotyl hook and in hypoc...
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Matthias Höpfner , Georg Reifferscheid, and Aloysius Wild Institut für Allgemeine Botanik der Johannes Gutenberg-Universität, Saarstraße 21, D-6500 Mainz, Bundesrepublik Deutschland Z. Naturforsch. 43c, 194-198 (1988); received November 26, 1987 Active Centers, Enzyme Purification, Enzyme Structure, Glufosinate, Glutamine Synthetase, Phosphinothricin Chloroplastic glutamine synthetase of Sinapi...
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Myrosinase from white mustard seeds (Sinapis alba) has been purified starting from aqueous crude extract in a single step by affinity chromatography on Con A-Sepharose. The specific activity, recovery, and binding capacity in four separate trials using glucose, mannose, methyl a-D-glucoside, and methyl a-D-mannoside for elution were also determined. The enzyme isolated by our approach showed a ...
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Plant chloroplasts contain transcription factors that functionally resemble bacterial sigma factors. We have cloned the full-length cDNA from mustard (Sinapis alba) for a 53 kDa derived polypeptide that contains similarity to regions 1.2-4.2 of sigma70-type factors. The amino acid sequence at the N-terminus has characteristics of a chloroplast transit peptide. An in vitro synthesized polypeptid...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1971
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.35.959