Malate dehydrogenase isoenzymes inAspergillus niger
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چکیده
منابع مشابه
Partitioning of malate dehydrogenase isoenzymes into glyoxysomes, mitochondria, and chloroplasts.
Malate dehydrogenase isoenzymes catalyzing the oxidation of malate to oxaloacetate are highly active enzymes in mitochondria, in peroxisomes, in chloroplasts, and in the cytosol. Determination of the primary structure of the isoenzymes has disclosed that they are encoded in different nuclear genes. All three organelle-targeted malate dehydrogenases are synthesized with an amino terminal extensi...
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Malate dehydrogenase isolated from leaves of the cotton plant (Gossypium hirsutum L.) appears in the form of several isoenzymes. Four of the isoenzymes found in cotton leaf extracts appear to be charge isomers with a molecular weight of approximately 60,000. A fifth malate dehydrogenase isoenzyme found in leaf extracts has a molecular weight of approximately 500,000. Under appropriate condition...
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Many tissues which have been investigated have at least two malate dehydrogenase isoenzymes. One is an organelle form localized in mitochondrial fractions whereas the other does not appear to associate with organelles sedimenting after high speed centrifugation (17). Spinach leaf tissue has an additional malate dehydrogenase isoenzyme localized in the peroxisome or leaf microbody fraction (12, ...
متن کاملInduction of malate dehydrogenase isoenzymes in livers of young and old rats.
The activity of cytoplasmic malate dehydrogenase (EC 1.1.1.27) of livers of young (9-10 weeks) and old (60-70 weeks) rats decreases after adrenalectomy and increases after administration of cortisone to adrenalectomized rats. These changes are significantly lower in old rats. The induction by cortisone is inhibited by actinomycin D. Adrenalectomy decreases and cortisone increases the activity o...
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We read with a great pleasure the article ‘Rare ADH variant constellations are specific for alcohol dependence’ by Zuo et al. (2012). We want to direct the speciality about the alcohol dehydrogenase (ADH) isoenzyme nomenclature to the readers of Alcohol and Alcoholism. Namely, the authors use an old isoenzyme nomenclature what can cause some confusion to not enough familiar readers. Electrophor...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1981
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.1981.tb07630.x