Chloroplast-Diphenyl Ether Interactions II
- 1 June 1985
- journal article
- research article
- Published by Oxford University Press (OUP) in Plant Physiology
- Vol. 78 (2) , 215-220
- https://doi.org/10.1104/pp.78.2.215
Abstract
Acifluorfen, a p-nitrodiphenyl ether herbicide, is inhibitory to those photosynthetic functions that require a functioning chloroplast envelope. Functions involving the stroma are also affected. Acifluorfen does not lyse intact spinach chloroplasts, yet does increase the sensitivity of CO2-dependent O2 evolution to exogenous inorganic PO4-3 without directly affecting the function of the PO4-3 translocator. Acifluorfen penetrates into the chloroplast stroma in a light-independent fashion. Once inside, it causes the inactivation of light and dithiothreitol-activated fructose, 1,6-bisphosphatase. Light-activated glyceraldehyde-3-phosphate dehydrogenase (NADP) is also inactivated by acifluorfen. Acifluorfen may stimulate a pathway for inactivation of fructose 1,6-bisphosphatase and glyceraldehyde 3-phosphate dehydrogenase (NADP) which uses O as a terminal oxidant and which involves thioredoxin and ferredoxin-thioredoxin reductase.This publication has 16 references indexed in Scilit:
- Gastrin, Gastric Emptying, and Gastroesophageal Reflux after RanitidineJournal of Clinical Gastroenterology, 1983
- Balance between Metabolite Accumulation and Transport in Relation to Photosynthesis by Isolated Spinach ChloroplastsPlant Physiology, 1980
- Effect of pH on chloroplast photosynthesis. Inhibition of O2 evolution by inorganic phosphate and magnesiumBiochimica et Biophysica Acta (BBA) - Bioenergetics, 1979
- Subcellular Localisation and Identification of Superoxide Dismutase in the Leaves of Higher PlantsEuropean Journal of Biochemistry, 1978
- Specific labelling of the active site of the phosphate translocator in spinach chloroplasts by 2,4,6-trinitrobenzene sulfonateBiochemical and Biophysical Research Communications, 1978
- Specific transport of inorganic phosphate, 3-phosphoglycerate and triosephosphates across the inner membrane of the envelope in spinach chloroplastsBiochimica et Biophysica Acta (BBA) - Bioenergetics, 1978
- Specific labelling of a protein involved in phosphate transport of chloroplasts by pyridoxal‐5′‐phosphateFEBS Letters, 1977
- Specific transport of inorganic phosphate, 3‐phosphoglycerate and dihydroxyacetonephosphate, and of dicarboxylates across the inner membrane of spinach chloroplastsFEBS Letters, 1970
- Direct and Indirect Transfer of ATP and ADP across the Chloroplast EnvelopeZeitschrift für Naturforschung B, 1970
- REGULATORY MECHANISMS IN CARBOHYDRATE METABOLISM .3. LIMITING FACTORS IN GLYCOLYSIS OF ASCITES TUMOR CELLS1959