Biotransformation of patulin by Gluconobacter oxydans

被引：80
|
作者：
Ricelli, A.
Baruzzi, F.
Solfrizzo, M.
Morea, M.
Fanizzi, F. P.
机构：
[1] CNR, Inst Sci Food Prod, I-70126 Bari, Italy
[2] Univ Lecce, Dept Biol & Environm Sci & Technol, I-73100 Lecce, Italy
[3] Consorzio CARSO Canc Res Ctr, I-70010 Bari, Italy
来源：
APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2007年 / 73卷 / 03期
关键词：
D O I：
10.1128/AEM.02032-06
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
A bacterium isolated from patulin-contaminated apples was capable of degrading patulin to a less-toxic compound, ascladiol. The bacterium was identified as Gluconobacter oxydans by 16S rRNA gene sequencing, whereas ascladiol was identified by liquid chromatography-tandem mass spectrometry and proton and carbon nuclear magnetic resonance. Degradation of up to 96% of patulin was observed in apple juices containing up to 800 mu g/ml of patulin and incubated with G. oxydans.
引用
收藏
页码：785 / 792
页数：8
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