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Penicillium versicolor

Cyclopiazonic acid is synthesized by a number of Aspergillus and Penicillium spp. The Aspergillus spp. that have been reported as cyclopiazonic-acid producers are A. flavus (the most studied cyclopiazonic-acid producer) along with A. versicolor, A. oryzae, and A. tamarii. Among the Penicillium spp. producers are P. verrucosum, P. patulum, P. camembertii, and P. puberulum. In A. flavus, cyclopiazonic-acid production usually occurs in conjunction with aflatoxin production. However, studies of aflatoxin mutants have shown that synthesizing cyclopiazonic acid is independent of the capacity to synthesize aflatoxin (Horn and Dorner, 1999). Little is known about the impact of... [Pg.221]

Living room Belgium Aspergillus versicolor, Cladosporium sphaerospermum, Penicillium, Cladosporium herbarum... [Pg.158]

Belgium Eurotium repens, Alternaria alternata, Aspergillus penicilloides, Aspergillus versicolor, Aureobasidium pullulans, Penicillium chrysogenum... [Pg.158]

In 1973, Abe and co-workers 193) isolated cyclopiazonic acid (130, a-CA), mp 245-246°C, cyclopiazonic acid imine (131), mp 277-278°C, and bissecode-hydrocyclopiazonic acid (132, p-CA), mp 168-169°C, from the combined extracts of mycelia and culture filtrates of Asp. versicolor. Cyclopiazonic acid was also isolated from Asp. flavus 194) and Asp. oryzae 195) by other groups. Penicillium cyclopium Westling 196) also produced the above metabolites as well as the intermediate, a-acetyl-7-(P-indolyl)methyltetramic acid (133), mp 164-165°C. Cyclopiazonic acid is known to cause acute toxicosis in ducklings and rats 197). [Pg.236]

Varions microorganisms able to degrade PBS and its copolymers have been isolated, inclnding bacteria and fungi, such as Bacillus stearothermophilus (Tomita et al. 2000), Microbispora rosea, Excellospora japonica and Excellospora viridilutea (Jarerat and Tokiwa 2001), Penicillium chrysogenum (Zhu et al. 2003), Bacillus pumilus and Acidovorax delafieldii (Hayase et al. 2004), and Aspergillus versicolor (Zhao et al. 2005). [Pg.383]

Alternaria Aspergillus Auerobasidium Chaetomium Coniophora Penicillium Polyporus Trichoderma alternata niger pullulans globosum puteana glaucum versicolor viride... [Pg.19]

Aspergillus niger Aspergillus flavus Aspergillus versicolor Penicillium funiculosum Chaetomium globosum... [Pg.344]

See other pages where Penicillium versicolor is mentioned: [Pg.211]    [Pg.211]    [Pg.201]    [Pg.89]    [Pg.181]    [Pg.41]    [Pg.154]    [Pg.157]    [Pg.76]    [Pg.682]    [Pg.368]    [Pg.212]    [Pg.159]    [Pg.219]    [Pg.802]    [Pg.167]    [Pg.242]    [Pg.110]    [Pg.80]    [Pg.407]    [Pg.155]    [Pg.161]   
See also in sourсe #XX -- [ Pg.211 ]



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