کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
22084 43253 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Identification of novel derivative of helvolic acid from Metarhizium anisopliae grown in medium with insect component
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
Identification of novel derivative of helvolic acid from Metarhizium anisopliae grown in medium with insect component
چکیده انگلیسی

Entomopathogenic fungi are unique owing to their versatile ability to produce many bioactive compounds and from the dependence of their morphological differentiation on the presence of insect-derived materials. An entomopathogenic fungus, Metarhizium anisopliae HF293, was found to show insect-material-dependent production of antibacterial compounds, which were purified to homogeneity from 10-d culture broth when the production reached maximum. Two compounds were isolated: the major compound was determined to be helvolic acid and the minor one was a novel derivative of helvolic acid (1,2-dihydrohelvolic acid). Discovery of a novel bioactive compound indicated that insect-derived material would be a useful factor for enhancing the diversity of compounds produced by entomopathogenic fungi.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Bioscience and Bioengineering - Volume 105, Issue 5, May 2008, Pages 476–480
نویسندگان
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