کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2025641 1070004 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Detection of expressed fungal Type I polyketide synthase genes in a forest soil
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش خاک شناسی
پیش نمایش صفحه اول مقاله
Detection of expressed fungal Type I polyketide synthase genes in a forest soil
چکیده انگلیسی

Secondary metabolites synthesized via the polyketide pathway are thought to mediate interference competition between soil microorganisms as well as cell-to-cell signaling. Although their synthesis has been documented in laboratory culture, it remains uncertain whether these compounds are actually produced under field conditions. Here, we report the presence and expression of fungal Type I polyketide synthase (PKS) genes in the organic horizon of a forest soil. If these expressed PKS genes produce compounds that elicit antagonistic interactions among soil microorganisms, then it could be a factor structuring microbial communities in soil.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Soil Biology and Biochemistry - Volume 41, Issue 6, June 2009, Pages 1344–1347
نویسندگان
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