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Literature DB >> 16664153

Evidence for a plasmalemma redox system in sugarcane.

Abstract

A plasmalemma-bound NADH-dependent redox system has been identified in protoplasts isolated from cell suspensions of sugarcane. This system oxidized NADH as well as NADPH, increased O(2) consumption 3-fold, and increased the pH of the external medium while the cytoplasmic pH was decreased. In the presence of NADH, ferricyanide was rapidly reduced and the external medium was acidified. The uptake rates of K(+), 3-O-methylglucose, leucine, and arginine were all decreased in the presence of NADH.

Entities: Chemical Species

Year: 1985 PMID： 16664153 PMCID： PMC1064622 DOI： 10.1104/pp.77.4.873

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

8 in total

1. Redox activity at the surface of oat root cells.

Authors: B Rubinstein; A I Stern; R G Stout
Journal: Plant Physiol Date: 1984-10 Impact factor: 8.340

Review 2. Redox function in plasma membranes.

Authors: H Löw; F L Crane
Journal: Biochim Biophys Acta Date: 1978-07-31

3. Accumulation of bicarbonate in intact chloroplasts following a pH gradient.

Authors: K Werdan; H W Heldt
Journal: Biochim Biophys Acta Date: 1972-12-14

4. Vacuoles from Sugarcane Suspension Cultures : I. ISOLATION AND PARTIAL CHARACTERIZATION.

Authors: M Thom; A Maretzki; E Komor
Journal: Plant Physiol Date: 1982-06 Impact factor: 8.340

5. Further Characterization on the Transport Property of Plasmalemma NADH Oxidation System in Isolated Corn Root Protoplasts.

Authors: W Lin
Journal: Plant Physiol Date: 1984-02 Impact factor: 8.340

6. Responses of corn root protoplasts to exogenous reduced nicotinamide adenine dinucleotide: Oxygen consumption, ion uptake, and membrane potential.

Authors: W Lin
Journal: Proc Natl Acad Sci U S A Date: 1982-06 Impact factor: 11.205

7. A transplasmamembrane electron transport system in maize roots.

Authors: R Federico; C E Giartosio
Journal: Plant Physiol Date: 1983-09 Impact factor: 8.340

8. Calculation of intracellular pH from the distribution of 5,5-dimethyl-2,4-oxazolidinedione (DMO); application to skeletal muscle of the dog.

Authors: W J WADDELL; T C BUTLER
Journal: J Clin Invest Date: 1959-05 Impact factor: 14.808

8 in total

9 in total

7. The oxidation of extracellular NADH by sugarcane cells: Coupling to ferricyanide reduction, oxygen uptake and pH change.

Authors: E Komor; M Thom; A Maretzki
Journal: Planta Date: 1987-01 Impact factor: 4.116

Review 8. Generation of superoxide anion and hydrogen peroxide at the surface of plant cells.

Authors: A Vianello; F Macrì
Journal: J Bioenerg Biomembr Date: 1991-06 Impact factor: 2.945

9. Redox activity and peroxidase activity associated with the plasma membrane of guard-cell protoplasts.

Authors: O Pantoja; C M Willmer
Journal: Planta Date: 1988-04 Impact factor: 4.116

9 in total

Evidence for a plasmalemma redox system in sugarcane.

1. Redox activity at the surface of oat root cells.

Review 2. Redox function in plasma membranes.

3. Accumulation of bicarbonate in intact chloroplasts following a pH gradient.

4. Vacuoles from Sugarcane Suspension Cultures : I. ISOLATION AND PARTIAL CHARACTERIZATION.

5. Further Characterization on the Transport Property of Plasmalemma NADH Oxidation System in Isolated Corn Root Protoplasts.

6. Responses of corn root protoplasts to exogenous reduced nicotinamide adenine dinucleotide: Oxygen consumption, ion uptake, and membrane potential.

7. A transplasmamembrane electron transport system in maize roots.

8. Calculation of intracellular pH from the distribution of 5,5-dimethyl-2,4-oxazolidinedione (DMO); application to skeletal muscle of the dog.

Review 1. The possible role of redox-associated protons in growth of plant cells.

Review 2. Transplasma membrane electron transport in plants.

3. Auxin-Stimulated NADH Oxidase Purified from Plasma Membrane of Soybean.

4. Solubilization and Purification of NAD(P)H Dehydrogenase of Cucurbita Microsomes.

5. Relationship of Transplasmalemma Redox Activity to Proton and Solute Transport by Roots of Zea mays.

6. Electron transport across the plasmalemma of Lemna gibba G1.

7. The oxidation of extracellular NADH by sugarcane cells: Coupling to ferricyanide reduction, oxygen uptake and pH change.

Review 8. Generation of superoxide anion and hydrogen peroxide at the surface of plant cells.

9. Redox activity and peroxidase activity associated with the plasma membrane of guard-cell protoplasts.