African Journal of
Biochemistry Research

  • Abbreviation: Afr. J. Biochem. Res.
  • Language: English
  • ISSN: 1996-0778
  • DOI: 10.5897/AJBR
  • Start Year: 2007
  • Published Articles: 413

Table of Content: April-June 2022; 16(2)

May 2022

Properties of antioxidants produced by Rhodobacter sphaeroides

This study investigated the properties of antioxidants produced by Rhodobacter (R.) sphaeroides, a purple, non-sulfur photosynthetic bacterium. R. sphaeroides was fractionated into water-soluble and ethanol-soluble fractions, and the ethanol-soluble fraction showed stronger activity. Light irradiation significantly decreased the antioxidant activity of the ethanol fraction. The absorption spectra of the ethanol fraction...

Author(s): Deguchi Tomoaki, Ezaki Tomomi, Sato Miki and Kobayashi Masayuki