The janthitrems: fluorescent tremorgenic toxins produced by Penicillium janthinellum isolates from ryegrass pastures
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منابع مشابه
The janthitrems: fluorescent tremorgenic toxins produced by Penicillium janthinellum isolates from ryegrass pastures.
New tremorgenic mycotoxins named janthitrem A, B, and C (molecular weights 601, 585, and 569, respectively) were produced by more than half of 21 Penicillium janthinellum isolates obtained from ryegrass pastures involved in ryegrass staggers outbreaks in sheep.
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On the course of screening program for new bioactive compounds, the present study was carried out on the crude extract of Penicillium janthinellum 62. The crude extract of P. janthinellum 62 was fractionated on silica gel column and Sephadex-LH20, ten active fractions were produced. Fraction 7 showed highest antitumor activity, which then purified using preparative TLC and produced six sub-frac...
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Penicillium janthinellum, isolado como um fungo endofítico dos frutos de Melia azedarach, foi cultivado por 20 dias em milho branco triturado e autoclavado, onde os policetídeos conhecidos citrinina, emodina, 1,6,8-triidróxi-3-hidroximetilantraquinona, e uma nova antraquinona modificada, denominada janthinona, foram produzidos e isolados por procedimentos cromatográficos clássicos e identificad...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1980
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.39.1.272-273.1980