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降解玉米赤霉烯酮芽孢杆菌的筛选和鉴定 被引量：4

Screening and identification of degradation zearalenone Bacillus
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摘要 从400株芽孢菌中筛选到对玉米赤霉烯酮(ZEN)有较好清除作用的两株芽孢杆菌373-2和411-1,分别与玉米赤霉烯酮(15μg/m L)共培养8 h和6 h后,将其完全清除。通过16S rDNA序列分析鉴定,373-2和411-1分别为一株新种芽孢杆菌和枯草芽孢杆菌(Bacillus subtilis)。对两株菌的玉米赤霉烯酮清除机理进行初步分析,结果表明,清除作用主要源自菌株胞外酶的降解活性。 Two Bacillus strains 373- 2 and 411- 1 showing good performance in zearalenone elimination,were screened from 400 strains of Bacillus. Zearalenone( 15 μg / m L) could be eliminated completely after co- culture with the screened strains for 8 and 6 hours,respectively. Strain 373- 2 and 411- 1 were identified as a new species of Bacillus and Bacillus subtilis based on 16 S r DNA sequence analysis. The mechanism of zearalenone elimination was also preliminarily investigated,and the result demonstrated that the main activity of zearalenone scavenging was due to the extracellular enzyme.
作者 葛婵婵 熊犍 赵晨 申琳 张晓琳
机构地区 华南理工大学轻工与食品学院 国家粮食局科学研究院 中国农业大学食品科学与营养工程学院
出处 《粮油食品科技》 2016年第3期86-91,共6页 Science and Technology of Cereals,Oils and Foods
基金 国家自然科学基金(31302007) "十二五"农村领域国家科技计划课题(2011BAD26B002-5)
关键词 玉米赤霉烯酮 芽孢杆菌 筛选 降解 zearalenone Bacillus screening degradation
分类号 TS201.3 [轻工技术与工程—食品科学]
  • 相关文献

参考文献18

  • 1BRYDEN W L. Mycotoxins in the food chain:human health implications[J]. Asia Pac J Clin Nutr,2007,16(Suppl 1):95 -101.
  • 2TANAKA T,HASEGAWA A,YAMAMOTO S,et al. Worldwidecontamination of cereals by the Fusarium mycotoxins nivalenol,deoxynivalenol,and zearalenone. 1. Survey of 19 countries[J]. Journal of Agricultural and Food Chemistry,1988,36(5):979 -983.
  • 3BENNETT J W,KLICH M. Mycotoxin[J]. Clinical MicrobiologyReviews,2003,16:497 -516.
  • 4WU F,MUNKVOLD G P. Mycotoxins in ethanol co - products:modeling economic impacts on the livestock industry and managementstrategies[J]. Journal of Agricultural and Food Chemistry,2008,56(11):3900 -3911.
  • 5ZHOU C,ZHANG Y,YIN S,et al. Biochemical changes and oxidative stress induced by zearalenone in the liver of pregnant rats[J].Human & experimental toxicology,2015,34(1):65 -73.
  • 6MC KENZIE K S,Sarr A B,Mayura K,et al. Oxidative degradationand detoxification of mycotoxins using a novel source of ozone[J].Food and Chemical Toxicology,1997,35(8):807 -820.
  • 7LAUREN D R,Smith W A. Stability of the Fusarium mycotoxins nivalenol,deoxynivalenol and zearalenone in ground maize under typical cooking environments [J]. Food Additives & Contaminants,2001,18(11):1011 -1016.
  • 8BATA á,LáSZTITY R. Detoxification of mycotoxin - contaminatedfood and feed by microorganisms[J]. Trends in Food Science &Technology,1999,10(6):223 -228.
  • 9TAN H,ZHANG Z,HU Y,et al. Isolation and characterization ofPseudomonas otitidis TH - N1 capable of degrading Zearalenone[J].Food Control,2015,47:285 -290.
  • 10ZHAO L,JIN H,LAN J,et al. Detoxification of zearalenone bythree strains of Lactobacillus plantarum from fermented food in vitro[J]. Food Control,2015,54:158 -164.

二级参考文献18

  • 1BRYDEN W L. Mycotoxins in the food chain:human health implications[J]. Asia Pac J Clin Nutr,2007,16(Suppl 1):95 -101.
  • 2TANAKA T,HASEGAWA A,YAMAMOTO S,et al. Worldwidecontamination of cereals by the Fusarium mycotoxins nivalenol,deoxynivalenol,and zearalenone. 1. Survey of 19 countries[J]. Journal of Agricultural and Food Chemistry,1988,36(5):979 -983.
  • 3BENNETT J W,KLICH M. Mycotoxin[J]. Clinical MicrobiologyReviews,2003,16:497 -516.
  • 4WU F,MUNKVOLD G P. Mycotoxins in ethanol co - products:modeling economic impacts on the livestock industry and managementstrategies[J]. Journal of Agricultural and Food Chemistry,2008,56(11):3900 -3911.
  • 5ZHOU C,ZHANG Y,YIN S,et al. Biochemical changes and oxidative stress induced by zearalenone in the liver of pregnant rats[J].Human & experimental toxicology,2015,34(1):65 -73.
  • 6MC KENZIE K S,Sarr A B,Mayura K,et al. Oxidative degradationand detoxification of mycotoxins using a novel source of ozone[J].Food and Chemical Toxicology,1997,35(8):807 -820.
  • 7LAUREN D R,Smith W A. Stability of the Fusarium mycotoxins nivalenol,deoxynivalenol and zearalenone in ground maize under typical cooking environments [J]. Food Additives & Contaminants,2001,18(11):1011 -1016.
  • 8BATA á,LáSZTITY R. Detoxification of mycotoxin - contaminatedfood and feed by microorganisms[J]. Trends in Food Science &Technology,1999,10(6):223 -228.
  • 9TAN H,ZHANG Z,HU Y,et al. Isolation and characterization ofPseudomonas otitidis TH - N1 capable of degrading Zearalenone[J].Food Control,2015,47:285 -290.
  • 10ZHAO L,JIN H,LAN J,et al. Detoxification of zearalenone bythree strains of Lactobacillus plantarum from fermented food in vitro[J]. Food Control,2015,54:158 -164.

共引文献3

同被引文献47

  • 1张柏林,张若鸿,吴风亮,陈为涛.乳酸菌抗真菌活性及其抑制真菌毒素的效果[J].中国乳品工业,2005,33(6):31-37. 被引量：35
  • 2BRYDEN W L. Mycotoxins in the food chain:human health implications[J]. Asia Pac J Clin Nutr,2007,16(Suppl 1):95 -101.
  • 3TANAKA T,HASEGAWA A,YAMAMOTO S,et al. Worldwidecontamination of cereals by the Fusarium mycotoxins nivalenol,deoxynivalenol,and zearalenone. 1. Survey of 19 countries[J]. Journal of Agricultural and Food Chemistry,1988,36(5):979 -983.
  • 4BENNETT J W,KLICH M. Mycotoxin[J]. Clinical MicrobiologyReviews,2003,16:497 -516.
  • 5WU F,MUNKVOLD G P. Mycotoxins in ethanol co - products:modeling economic impacts on the livestock industry and managementstrategies[J]. Journal of Agricultural and Food Chemistry,2008,56(11):3900 -3911.
  • 6ZHOU C,ZHANG Y,YIN S,et al. Biochemical changes and oxidative stress induced by zearalenone in the liver of pregnant rats[J].Human & experimental toxicology,2015,34(1):65 -73.
  • 7MC KENZIE K S,Sarr A B,Mayura K,et al. Oxidative degradationand detoxification of mycotoxins using a novel source of ozone[J].Food and Chemical Toxicology,1997,35(8):807 -820.
  • 8LAUREN D R,Smith W A. Stability of the Fusarium mycotoxins nivalenol,deoxynivalenol and zearalenone in ground maize under typical cooking environments [J]. Food Additives & Contaminants,2001,18(11):1011 -1016.
  • 9BATA á,LáSZTITY R. Detoxification of mycotoxin - contaminatedfood and feed by microorganisms[J]. Trends in Food Science &Technology,1999,10(6):223 -228.
  • 10TAN H,ZHANG Z,HU Y,et al. Isolation and characterization ofPseudomonas otitidis TH - N1 capable of degrading Zearalenone[J].Food Control,2015,47:285 -290.

引证文献4

二级引证文献22

粮油食品科技
2016年 第3期

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