Literature DB >> 4198081

The bacterial degradation of flavonoids. Oxidative fission of the A-ring of dihydrogossypetin by a Pseudomonas sp.

A M Jeffrey, D M Jerina, R Self, W C Evans.   

Abstract

Cell-free extracts prepared from a Pseudomonas sp., grown on (+)-catechin, oxidized dihydrogossypetin (3',4',5,7,8-pentahydroxyflavanonol) by cleaving the A-ring to form oxaloacetic acid from C-5, C-6, C-7 and C-8 together with 5-(3,4-dihydroxyphenyl)-4-hydroxy-3-oxovalero-delta-lactone. The structure of this lactone was confirmed by synthesis of related phenylvalerolactones.

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Year:  1972        PMID： 4198081      PMCID： PMC1174417          DOI： 10.1042/bj1300383

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  9 in total

1.  Biosynthesis of quercetin in buckwheat. II.

Authors:  J E WATKIN; E W UNDERHILL; A C NEISH
Journal:  Can J Biochem Physiol       Date:  1957-03

2.  The toxicity and metabolism of dihydroquercetin.

Authors:  A N BOOTH; F DEEDS
Journal:  J Am Pharm Assoc Am Pharm Assoc       Date:  1958-03

3.  The metabolic fate of rutin and quercetin in the animal body.

Authors:  A N BOOTH; F DEEDS; F T JONES; C W MURRAY
Journal:  J Biol Chem       Date:  1956-11       Impact factor: 5.157

4.  2,3-Dihydro-3,6-dihydroxy-2-methyl-4-pyrone and curvularin from Penicillium gilmanii.

Authors:  H Raistrick; F H Rice
Journal:  J Chem Soc Perkin 1       Date:  1971

5.  A new metabolite from an unidentified Aspergillus species.

Authors:  W Rosenbrook; R E Carney
Journal:  Tetrahedron Lett       Date:  1970-05       Impact factor: 2.415

6.  Studies on flavonoid metabolism. Metabolism of (+)-catechin in the guinea pig.

Authors:  N P Das; L A Griffiths
Journal:  Biochem J       Date:  1968-12       Impact factor: 3.857

7.  Studies on flavonoid metabolism. Biliary and urinary excretion of metabolites of (+)-(U- 14 C)catechin.

Authors:  N P Das; S P Sothy
Journal:  Biochem J       Date:  1971-11       Impact factor: 3.857

8.  The bacterial degradation of flavonoids. Hydroxylation of the A-ring of taxifolin by a soil pseudomonad.

Authors:  A M Jeffrey; M Knight; W C Evans
Journal:  Biochem J       Date:  1972-11       Impact factor: 3.857

9.  Studies on flavonoid metabolism. Metabolism of (+)-[14C] catechin in the rat and guinea pig.

Authors:  N P Das; L A Griffiths
Journal:  Biochem J       Date:  1969-12       Impact factor: 3.857
  9 in total
  4 in total

1.  Metabolism of resorcinylic compounds by bacteria: orcinol pathway in Pseudomonas putida.

Authors:  P J Chapman; D W Ribbons
Journal:  J Bacteriol       Date:  1976-03       Impact factor: 3.490

2.  Elucidation of the flavonoid catabolism pathway in Pseudomonas putida PML2 by comparative metabolic profiling.

Authors:  Bhinu V S Pillai; Sanjay Swarup
Journal:  Appl Environ Microbiol       Date:  2002-01       Impact factor: 4.792

3.  Degradation of the plant flavonoid phellamurin by Aspergillus niger.

Authors:  S Sakai
Journal:  Appl Environ Microbiol       Date:  1977-11       Impact factor: 4.792

4.  The impact of microbial biotransformation of catechin in enhancing the allelopathic effects of Rhododendron formosanum.

Authors:  Chao-Min Wang; Tsai-Chi Li; Yun-Lian Jhan; Jen-Hsien Weng; Chang-Hung Chou
Journal:  PLoS One       Date:  2013-12-31       Impact factor: 3.240
  4 in total

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