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Literature DB >> 16657298

The effect of water stress on mitochondria of root cells: a biochemical and cytochemical study.

Abstract

Water loss from root cells of Zea mays induced by exposure to severe water stress, caused a reduction in the respiratory rate (O(2) consumption) and at the same time an increase in activity of the mitochondrial cytochrome oxidase (histochemical oxidation of diaminobenzidine). The connections between these changes and the changes in the fine structure of the mitochondria occuring in the stressed roots are discussed.

Entities: Chemical Species

Year: 1970 PMID： 16657298 PMCID： PMC396376 DOI： 10.1104/pp.45.2.173

Source DB: PubMed Journal: Plant Physiol ISSN： 0032-0889 Impact factor: 8.340

5 in total

1. The effect of digitonin on the cytochrome c oxidase activity of plant mitochondria.

Authors: E W SIMON
Journal: Biochem J Date: 1958-05 Impact factor: 3.857

2. The Role of Vitamins and Micronutrient Elements in the Nutrition of the Apical Meristem of Pea Roots.

Authors: J G Torrey
Journal: Plant Physiol Date: 1954-05 Impact factor: 8.340

3. Electron microscopic demonstration of dehydrogenase activity with a new osmiophilic ditetrazolium salt (TC-NBT).

Authors: A M Seligman; H Ueno; Y Morizono; H L Wasserkrug; L Katzoff; J S Hanker
Journal: J Histochem Cytochem Date: 1967-01 Impact factor: 2.479

4. Nondroplet ultrastructural demonstration of cytochrome oxidase activity with a polymerizing osmiophilic reagent, diaminobenzidine (DAB).

Authors: A M Seligman; M J Karnovsky; H L Wasserkrug; J S Hanker
Journal: J Cell Biol Date: 1968-07 Impact factor: 10.539

5. Improvements in epoxy resin embedding methods.

Authors: J H LUFT
Journal: J Biophys Biochem Cytol Date: 1961-02

5 in total

4 in total

The effect of water stress on mitochondria of root cells: a biochemical and cytochemical study.

1. The effect of digitonin on the cytochrome c oxidase activity of plant mitochondria.

2. The Role of Vitamins and Micronutrient Elements in the Nutrition of the Apical Meristem of Pea Roots.

3. Electron microscopic demonstration of dehydrogenase activity with a new osmiophilic ditetrazolium salt (TC-NBT).

4. Nondroplet ultrastructural demonstration of cytochrome oxidase activity with a polymerizing osmiophilic reagent, diaminobenzidine (DAB).

5. Improvements in epoxy resin embedding methods.

1. The effects of water stress on some membrane characteristics of corn mitochondria.

Review 2. The crucial role of plant mitochondria in orchestrating drought tolerance.

3. Cytochemical localization of peroxidase activity in root cells.

4. Lipid and Surface Wax Synthesis in Water-stressed Cotton Leaves.