title: Changes of some enzymatic activities in iodoacetate-treated microconidiating cultures of Neurospora crassa.
abstract: In iodoacetate-treated microconidating cultures of Neurospora crassa, mycelial yield, sucrose consumption and ethanol production are reduced. The specific activity of glyceraldehyde-3-phosphate dehydrogenase is sharply decreased while the specific activities of glucose-6-phosphate dehydrogenase and of 6-phosphogluconate dehydrogenase are stimulated. A polyphenoloxidase is induced in the microconidiating cultures.
mesh_terms: D004156:Catechol Oxidase / Q000096:biosynthesis; D000431:Ethanol / Q000378:metabolism; D005954:Glucosephosphate Dehydrogenase / Q000378:metabolism; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases / Q000037:antagonists & inhibitors; D007461:Iodoacetates / Q000494:pharmacology*; D009491:Neurospora / Q000187:drug effects*; D009492:Neurospora crassa / Q000187:drug effects* / Q000201:enzymology / Q000254:growth & development; D010734:Phosphogluconate Dehydrogenase / Q000378:metabolism; D013172:Spores, Fungal / Q000254:growth & development; D013395:Sucrose / Q000378:metabolism
chemical_list: D007461:Iodoacetates; D000431:Ethanol; D013395:Sucrose; D010734:Phosphogluconate Dehydrogenase; D005954:Glucosephosphate Dehydrogenase; D004156:Catechol Oxidase; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases