Literature DB >> 12232179

The Role of Ascorbate Free Radical as an Electron Acceptor to Cytochrome b-Mediated Trans-Plasma Membrane Electron Transport in Higher Plants.

N. Horemans1, H. Asard, R. J. Caubergs.   

Abstract

The action of ascorbate free radical as an electron acceptor to cytochrome b-mediated trans-plasma membrane electron transport is demonstrated. Addition of ascorbate free radical to ascorbate-loaded plasma membrane vesicles caused a rapid oxidation of the cytochrome, followed by a slower re-reduction. The fully reduced dehydroascorbate was ineffective.

Entities:  

Year:  1994        PMID： 12232179      PMCID： PMC159312          DOI： 10.1104/pp.104.4.1455

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


  8 in total

1.  Ascorbic Acid Oxidase in Cell Growth.

Authors:  D Mertz
Journal:  Plant Physiol       Date:  1964-05       Impact factor: 8.340

2.  b-Type Cytochromes in Higher Plant Plasma Membranes.

Authors:  H Asard; M Venken; R Caubergs; W Reijnders; F L Oltmann; J A De Greef
Journal:  Plant Physiol       Date:  1989-07       Impact factor: 8.340

3.  A modification of the Lowry procedure to simplify protein determination in membrane and lipoprotein samples.

Authors:  M A Markwell; S M Haas; L L Bieber; N E Tolbert
Journal:  Anal Biochem       Date:  1978-06-15       Impact factor: 3.365

4.  Direct spectrophotometric detection of ascorbate free radical formed by dopamine beta-monooxygenase and by ascorbate oxidase.

Authors:  T Skotland; T Ljones
Journal:  Biochim Biophys Acta       Date:  1980-06-05

5.  Electron transfer across the chromaffin granule membrane. Use of EPR to demonstrate reduction of intravesicular ascorbate radical by the extravesicular mitochondrial NADH:ascorbate radical oxidoreductase.

Authors:  L M Wakefield; A E Cass; G K Radda
Journal:  J Biol Chem       Date:  1986-07-25       Impact factor: 5.157

6.  Characterization of the Oligogalacturonide-Induced Oxidative Burst in Cultured Soybean (Glycine max) Cells.

Authors:  L. Legendre; S. Rueter; P. F. Heinstein; P. S. Low
Journal:  Plant Physiol       Date:  1993-05       Impact factor: 8.340

Review 7.  Mechanism of ascorbic acid regeneration mediated by cytochrome b561.

Authors:  D Njus; P M Kelley; G J Harnadek; Y V Pacquing
Journal:  Ann N Y Acad Sci       Date:  1987       Impact factor: 5.691

8.  Cytochrome b561 spectral changes associated with electron transfer in chromaffin-vesicle ghosts.

Authors:  P M Kelley; D Njus
Journal:  J Biol Chem       Date:  1986-05-15       Impact factor: 5.157
  8 in total
  21 in total

1.  The ascorbate: ascorbate free radical oxidoreductase from the erythrocyte membrane is not cytochrome b561.

Authors:  M M Van Duijn; J T Buijs; J Van der Zee; P J Van den Broek
Journal:  Protoplasma       Date:  2001       Impact factor: 3.356

Review 2.  Higher-plant plasma membrane cytochrome b561: a protein in search of a function.

Authors:  H Asard; J Kapila; W Verelst; A Bérczi
Journal:  Protoplasma       Date:  2001       Impact factor: 3.356

3.  Oxaziclomefone, a new herbicide, inhibits wall expansion in maize cell-cultures without affecting polysaccharide biosynthesis, xyloglucan transglycosylation, peroxidase action or apoplastic ascorbate oxidation.

Authors:  Nichola O'Looney; Stephen C Fry
Journal:  Ann Bot       Date:  2005-09-06       Impact factor: 4.357

4.  Differential expression of the ascorbate oxidase multigene family during fruit development and in response to stress.

Authors:  Maite Sanmartin; Irene Pateraki; Fani Chatzopoulou; Angelos K Kanellis
Journal:  Planta       Date:  2007-03       Impact factor: 4.116

5.  A kinetic approach to assess oxidative metabolism related features in the bivalve Mya arenaria.

Authors:  Paula Mariela González; Doris Abele; Susana Puntarulo
Journal:  Theory Biosci       Date:  2012-07-25       Impact factor: 1.919

6.  Ascorbate-independent electron transfer between cytochrome b561 and a 27 kDa ascorbate peroxidase of bean hypocotyls.

Authors:  V Preger; A Pesaresi; P Pupillo; P Trost
Journal:  Protoplasma       Date:  2001       Impact factor: 3.356

7.  Dehydroascorbate uptake activity correlates with cell growth and cell division of tobacco bright yellow-2 cell cultures.

Authors:  Nele Horemans; Geert Potters; Leen De Wilde; Roland J Caubergs
Journal:  Plant Physiol       Date:  2003-09       Impact factor: 8.340

8.  Direct Recording of Trans-Plasma Membrane Electron Currents Mediated by a Member of the Cytochrome b561 Family of Soybean.

Authors:  Cristiana Picco; Joachim Scholz-Starke; Margherita Festa; Alex Costa; Francesca Sparla; Paolo Trost; Armando Carpaneto
Journal:  Plant Physiol       Date:  2015-08-17       Impact factor: 8.340

9.  Auxin-responsive genes AIR12 code for a new family of plasma membrane b-type cytochromes specific to flowering plants.

Authors:  Valeria Preger; Nunzio Tango; Christophe Marchand; Stéphane D Lemaire; Donatella Carbonera; Marilena Di Valentin; Alex Costa; Paolo Pupillo; Paolo Trost
Journal:  Plant Physiol       Date:  2009-04-22       Impact factor: 8.340

10.  Localization of an ascorbate-reducible cytochrome b561 in the plant tonoplast.

Authors:  Daniel Griesen; Dan Su; Alajos Bérczi; Han Asard
Journal:  Plant Physiol       Date:  2004-01-15       Impact factor: 8.340
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