کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4365816 1616349 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Biodegradation of indole at high concentration by persolvent fermentation with the thermophilic fungus Sporotrichum thermophile
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست علوم زیست محیطی (عمومی)
پیش نمایش صفحه اول مقاله
Biodegradation of indole at high concentration by persolvent fermentation with the thermophilic fungus Sporotrichum thermophile
چکیده انگلیسی

Indole and its derivatives form a class of toxic recalcitrant environmental pollulants. Sporotrichum thermophile was grown in a persolvent fermentation system containing a large amount of indole. The medium contained up to 20% by volume soybean oil and up to 2 g L−1 indole. Most of the indole was partitioned in the organic solvent layer. When the organism was grown in the medium containing indole at 1 g L−1, indole was totally consumed after 6 days. Under a fed–batch fermentation process where daily batches of indole (1 g L−1) supplemented the microbial culture for 4 days, the biodegradation level was 3.0 g L−1. These values make this process promising and worthy of further investigation for the microbial degradation of other toxic compounds.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Biodeterioration & Biodegradation - Volume 60, Issue 4, 2007, Pages 267–272
نویسندگان
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