Cyanide- and hydroxamate-resistant respiration in Neurospora crassa
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چکیده
منابع مشابه
Cyanide-resistant respiration in Neurospora crassa.
Cell respiration in wild type and poky was studied as part of a long-term investigation of cyanide-resistant respiration in Neurospora. Respiration in wild type proceeds via a cytochrome chain which is similar to that of higher organisms; it is sensitive to antimycin A or cyanide. Poky, on the other hand, respires by means of two alternative oxidase systems. One of these is analogous to the wil...
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Treatment of cultures of Neurospora crassa with chloramphenicol results in the appearance of a mitochondrial respiratory pathway that is insensitive to cyanide and antimycin A but is inhibited by salicylhpdroxamic acid. Under the experimental conditions employed, protein(s) required for the expression of the alternate pathway is synthesized on cytoplasmic ribosomes at a constant rate for 2.5 ho...
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The effects of cyanide and ethylene, respectively, were studied on the respiration of a fully cyanide-sensitive tissue-the fresh pea, a slightly cyanide-sensitive tissue-the germinating pea seedling, and a cyanide-insensitive tissue-the cherimoya fruit. Cyanide inhibition of both fresh pea and pea seedling respiration was attended by a conventional Pasteur effect where fermentation was enhanced...
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Measurements of respiration were made on intact tissue and mitochondria isolated from soybean (Glycine max [L.] Merr. cv ;Corsoy') cotyledons from seedlings of different ages grown in light and darkness. Effects of cyanide (KCN) and salicylhydroxamic acid (SHAM) on O(2) uptake rates were determined. O(2) uptake was faster in light-grown tissue and was inhibited by both KCN and SHAM in all excep...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1978
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.133.3.1130-1134.1978