Literature DB >> 3330928

Mutagenic action of phaseolinone, a mycotoxin isolated from Macrophomina phaseolina.

G Bhattacharya1, T K Dhar, F K Bhattacharyya, K A Siddiqui.   

Abstract

Phaseolinone was mutagenic to excision-repair-deficient strains of Escherichia coli WP2 and also to Salmonella typhimurium TA 100. The repair test was indicative of covalent binding of the toxin to DNA. The side-chain epoxide and the hydroxy groups of the molecule were found to be essential for mutagenic activity.

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Year:  1987        PMID： 3330928     DOI： 10.1071/bi9870349

Source DB:  PubMed          Journal:  Aust J Biol Sci        ISSN： 0004-9417


  4 in total

1.  An enzyme immunoassay of phaseolinone and its application in estimation of the amount of toxin in Macrophomina phaseolina-infected seeds.

Authors:  D Bhattacharya; T K Dhar; E Ali
Journal:  Appl Environ Microbiol       Date:  1992-06       Impact factor: 4.792

2.  Four New Highly Oxygenated Eremophilane Sesquiterpenes from an Endophytic Fungus Boeremia exigua Isolated from Fritillaria hupehensis.

Authors:  Hong-Lian Ai; Xiao Lv; Ke Ye; Meng-Xi Wang; Rong Huang; Bao-Bao Shi; Zheng-Hui Li
Journal:  J Fungi (Basel)       Date:  2022-05-08

Review 3.  Molecular interaction of charcoal rot pathogenesis in soybean: a complex interaction.

Authors:  Reena Deshmukh; Sharad Tiwari
Journal:  Plant Cell Rep       Date:  2021-07-07       Impact factor: 4.570

Review 4.  Macrophomina phaseolina : General Characteristics of Pathogenicity and Methods of Control.

Authors:  Nathalie Marquez; María L Giachero; Stéphane Declerck; Daniel A Ducasse
Journal:  Front Plant Sci       Date:  2021-04-22       Impact factor: 5.753
  4 in total

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