Literature DB >> 4208507

Antiprotozoal activity of rubratoxin B.

A W Hayes.   

Abstract

Growth of Tetrahymena pyriformis HSM was inhibited by a concentration of 25 mug of rubratoxin B per ml of growth medium. The inhibitory effect of aflatoxin B(1)-rubratoxin B mixtures on growth of T. pyriformis was induced by rubratoxin B only. Total cellular deoxyribonucleic acid increased in the presence of 5 mug of rubratoxin B per ml of growth medium, whereas higher concentrations (25 mug/ml of growth medium) were required before a decrease in total protein was observed.

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Year:  1973        PMID: 4208507      PMCID: PMC444510          DOI: 10.1128/AAC.4.2.80

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN: 0066-4804            Impact factor:   5.191


  19 in total

1.  Extraction and preliminary characterization of a hepatotoxic substance from cultures of Penicillium rubrum.

Authors:  B J WILSON; C H WILSON
Journal:  J Bacteriol       Date:  1962-08       Impact factor: 3.490

2.  A study of the conditions and mechanism of the diphenylamine reaction for the colorimetric estimation of deoxyribonucleic acid.

Authors:  K BURTON
Journal:  Biochem J       Date:  1956-02       Impact factor: 3.857

3.  The nucleic acids of plant tissues; the extraction and estimation of desoxypentose nucleic acid and pentose nucleic acid.

Authors:  M OGUR; G ROSEN
Journal:  Arch Biochem       Date:  1950-02

4.  Antiprotozoal activity of scirpene mycotoxins of Fusarium nivale Fn 2B.

Authors:  Y Ueno; H Yamakawa
Journal:  Jpn J Exp Med       Date:  1970-10

5.  Inhibitory effects of luteoskyrin, a hepatotoxic pigment of Penicillium islandicum Sopp, and chemically related pigments on a protozoon, Tetrahymena pyriformis GL.

Authors:  Y Ueno; M Saheki
Journal:  Jpn J Exp Med       Date:  1968-06

6.  Photolysis in a culture medium for Tetrahymena pyriformis.

Authors:  D Lee
Journal:  J Cell Physiol       Date:  1969-12       Impact factor: 6.384

7.  Survey of the sensitivity of microorganisms to rubratoxin B.

Authors:  A W Hayes; E P Wyatt
Journal:  Appl Microbiol       Date:  1970-07

8.  Quinine--effect on Tetrahymena pyriformis. II. Comparative activity of the stereoisomers, quinidine and quinine.

Authors:  K A Conklin; P Heu; S C Chou
Journal:  J Pharm Sci       Date:  1970-05       Impact factor: 3.534

9.  The structure of rubratoxin A, a toxic metabolite of Penicillium rebrum.

Authors:  M O Moss; A B Wood; F V Robinson
Journal:  Tetrahedron Lett       Date:  1969-01       Impact factor: 2.415

10.  Production of rubratoxin B by Penicillium purpurogenum Stoll.

Authors:  S Natori; S Sakaki; H Kurata; S I Udagawa; M Ichinoe
Journal:  Appl Microbiol       Date:  1970-04
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