Zearalenone (ZEA) and its derivatives are mycotoxins that can cause oestrogenic effects and impair the reproductive physiology of animals, especially in female swine. Strategies to reduce or eliminate ZEA contamination in foods and feeds are very much needed. Among 36 bacterial isolates obtained from a variety of animal intestinal chyme, mouldy foods and feeds, soils, etc., five isolates demonstrated the ability to reduce more than 50% of ZEA in a liquid medium; ANSB01G isolate taken from normal broiler intestinal chyme reduced ZEA the most, by 88.65%. Using physiological, biochemical, and 16S rRNA gene sequence analysis methods, the ANSB01G isolate was identified as Bacillus subtilis. Under simulated intestinal tract conditions, the ANSB01G B. subtilis isolate degraded 84.58, 66.34 and 83.04% of ZEA in naturally contaminated maize, dried distillersâ grains with solubles, and swine complete feed, respectively. The highest degradation of ZEA occurred when the mycotoxin was co-incubated with the whole bacterial culture, resulting in a reduction of 88.65%, followed by 75.60% using culture supernatant, 26.11% using cell extracts, and 15.06% using viable cells. Treatments consisting of both heating and addition of proteinase K significantly reduced the rate of ZEA degradation in the culture supernatant, indicating that the ZEA degradation might be enzymatic. B. subtilis ANSB01G displayed resistance to simulated gastrointestinal tract environments and antimicrobial activities against several common bacterial pathogens, including Escherichia coli, Salmonella typhimurium and Staphylococcus aureus. These properties of B. subtilis ANSB01G suggest the possibility of its potential to effectively degrade ZEA in feed and to develop functional feed products for livestock industries.
Purchase
Buy instant access (PDF download and unlimited online access):
Institutional Login
Log in with Open Athens, Shibboleth, or your institutional credentials
Personal login
Log in with your brill.com account
Abdullah, D.A., 2007. Plasmid-mediated detoxification of mycotoxin zearalenone in Pseudomonas sp. ZEA-1. American Journal of Biotechnology and Biochemistry 3: 150-158.
'Plasmid-mediated detoxification of mycotoxin zearalenone in Pseudomonas sp. ZEA-1 ' () 3 American Journal of Biotechnology and Biochemistry : 150 -158 .
Alexopoulos, C., Georgoulakis, I.E., Tzivara, A., Kritas, S.K., Siochu, A. and Kyriakis, S.C., 2004. Field evaluation of the efficacy of a probiotic containing Bacillus licheniformis and Bacillus subtilis spores, on the health status and performance of sows and their litters. Journal of Animal Physiology and Animal Nutrition 88: 381-392.
'Field evaluation of the efficacy of a probiotic containing Bacillus licheniformis and Bacillus subtilis spores, on the health status and performance of sows and their litters ' () 88 Journal of Animal Physiology and Animal Nutrition : 381 -392 .
Altalhi, A.D. and El-Deeb, B., 2009. Localization of zearalenone detoxification gene(s) in pZEA-1 plasmid of Pseudomonas putida ZEA-1 and expressed in Escherichia coli. Journal of Hazardous Materials 161: 1166-1172.
'Localization of zearalenone detoxification gene(s) in pZEA-1 plasmid of Pseudomonas putida ZEA-1 and expressed in Escherichia coli ' () 161 Journal of Hazardous Materials : 1166 -1172 .
Bata, A. and Lasztity, R., 1999. Detoxification of mycotoxin-contaminated food and feed by microorganisms. Trends in Food Science and Technology 10: 223-228.
'Detoxification of mycotoxin-contaminated food and feed by microorganisms ' () 10 Trends in Food Science and Technology : 223 -228 .
Bertani, G., 1952. Studies on lysogenesis. I. The mode of phage liberation by lysogenic Escherichia coli. Journal of Bacteriology 62: 293-300.
'Studies on lysogenesis. I. The mode of phage liberation by lysogenic Escherichia coli ' () 62 Journal of Bacteriology : 293 -300 .
Cho, K.J., Kang, J.S., Cho, W.T., Lee, C.H., Ha, J.K. and Song, K.B., 2010. In vitro degradation of zearalenone by Bacillus subtilis. Biotechnology Letters 32: 1921-1924.
'In vitro degradation of zearalenone by Bacillus subtilis ' () 32 Biotechnology Letters : 1921 -1924 .
Desjardins, A.E. and Proctor, R.H., 2007. Molecular biology of Fusarium mycotoxins. International Journal of Food Microbiology 119: 47-50.
'Molecular biology of Fusarium mycotoxins ' () 119 International Journal of Food Microbiology : 47 -50 .
Dunne, C., OâMahony, L., Murphy, L., Thornton, G., Morrissey, D., OâHalloran, S., Feeney, M., Flynn, S., Fitzgerald, G., Daly, C., Kiely, B., OâSullivan, G.C., Shanahan, F. and Collins, J.K., 2001. In vitro selection criteria for probiotic bacteria of human origin: correlation with in vivo findings. American Journal of Clinical Nutrition 73: 386S-392S.
'In vitro selection criteria for probiotic bacteria of human origin: correlation with in vivo findings ' () 73 American Journal of Clinical Nutrition : 386S -392S .
El-Sharkawy, S. and Abul-Hajj, Y., 1987. Microbial transformation of zearalenone, I. Formation of zearalenone-4-O-?-glucoside. Journal of Natural Products 50: 520-521.
'Microbial transformation of zearalenone, I. Formation of zearalenone-4-O-?-glucoside ' () 50 Journal of Natural Products : 520 -521 .
Etienne, M. and Jemmali, M., 1982. Effects of zearalenone (F2) on estrous activity and reproduction in gilts. Journal of Animal Science 55: 1-10.
'Effects of zearalenone (F2) on estrous activity and reproduction in gilts ' () 55 Journal of Animal Science : 1 -10 .
Gao, X., Ma, Q., Zhao, L., Lei, Y., Shan, Y. and Ji, C., 2011. Isolation of Bacillus subtilis: screening for aflatoxins B1, M1, and G1 detoxification. European Food Research and Technology 232: 957-962.
'Isolation of Bacillus subtilis: screening for aflatoxins B1, M1, and G1 detoxification ' () 232 European Food Research and Technology : 957 -962 .
Green, M.L., Diekman, M.A., Malayer, J.R., Scheidt, A.B. and Long, G.G., 1990. Effect of prepubertal consumption of zearalenone on puberty and subsequent reproduction of gilts. Journal of Animal Science 68: 171-178.
'Effect of prepubertal consumption of zearalenone on puberty and subsequent reproduction of gilts ' () 68 Journal of Animal Science : 171 -178 .
Guan, S., Zhao, L.H., Zhou, T., Wang, N., Hu, X.X. and Ji, C., 2010. In vitro efficacy of Myxococcus fulvus ANSM068 to biotransform aflatoxin B1. International Journal of Molecular Science 11: 4063-4079.
'In vitro efficacy of Myxococcus fulvus ANSM068 to biotransform aflatoxin B1 ' () 11 International Journal of Molecular Science : 4063 -4079 .
Guo, X., Li, D., Lu, W., Piao, X. and Chen, X., 2006. Screening of Bacillus strains as potential probiotics and subsequent confirmation of the in vivo effectiveness of Bacillus subtilis MA139 in pigs. Antonie Van Leeuwenhoek 90: 139-46.
'Screening of Bacillus strains as potential probiotics and subsequent confirmation of the in vivo effectiveness of Bacillus subtilis MA139 in pigs ' () 90 Antonie Van Leeuwenhoek : 139 -46 .
Holt, J.G., Krieg, N.R. and Sneath, P.H.A., 1994. Bergey's manual of determinative bacteriology. Williams & Witkins, Baltimore, MD, USA.
Bergey's manual of determinative bacteriology , ().
Hong, H.A., Le Duc, H. and Cutting, S.M., 2005. The use of bacterial spore formers as probiotics. FEMS Microbiology Reviews 29: 813-35.
'The use of bacterial spore formers as probiotics ' () 29 FEMS Microbiology Reviews : 813 -35 .
Hooge, D.M., 2003. Bacillus spores may enhance broiler performance. Feedstuffs 75: 28-46.
'Bacillus spores may enhance broiler performance ' () 75 Feedstuffs : 28 -46 .
Huang, Y. and Adams, M.C., 2004. In vitro assessment of the upper gastrointestinal tolerance of potential probiotic dairy propionibacteria. International Journal of Food Microbiology 91: 253-260.
'In vitro assessment of the upper gastrointestinal tolerance of potential probiotic dairy propionibacteria ' () 91 International Journal of Food Microbiology : 253 -260 .
Hussein, H.S. and Brasel, J.M., 2001. Toxicity, metabolism, and impact of mycotoxins on humans and animals. Toxicology 167: 101-134.
'Toxicity, metabolism, and impact of mycotoxins on humans and animals ' () 167 Toxicology : 101 -134 .
Hyronimus, B., Le Marrec, C., Hadj Sassi, A. and Deschamps, A., 2000. Acid and bile tolerance of spore-forming lactic acid bacteria. International Journal of Food Microbiology 61: 193-197.
'Acid and bile tolerance of spore-forming lactic acid bacteria ' () 61 International Journal of Food Microbiology : 193 -197 .
Karlovsky, P., 1999. Biological detoxification of fungal toxins and its use in plant breeding, feed and food production. Natural Toxins 7: 1-23.
'Biological detoxification of fungal toxins and its use in plant breeding, feed and food production ' () 7 Natural Toxins : 1 -23 .
Kollarczik, B., Gareis, M. and Hanelt, M., 1994. In vitro transformation of the Fusarium mycotoxins deoxynivalenol and zearalenone by the normal gut microflora of pigs. Natural Toxins 2: 105-110.
'In vitro transformation of the Fusarium mycotoxins deoxynivalenol and zearalenone by the normal gut microflora of pigs ' () 2 Natural Toxins : 105 -110 .
Kopp-Hoolihan, L., 2001. Prophylactic and therapeutic uses of probiotics: a review. Journal of the American Dietetic Association 101: 229-241.
'Prophylactic and therapeutic uses of probiotics: a review ' () 101 Journal of the American Dietetic Association : 229 -241 .
Kumar, S., Tamura, K. and Nei, M., 1994. Molecular evolutionary genetic analysis. CABIOS 10: 189-191.
'Molecular evolutionary genetic analysis ' () 10 CABIOS : 189 -191 .
Lyver, A., Smith, J.P., Austin, J. and Blanchfield, B., 1998. Competitive inhibition of Clostridium botulinum type E by Bacillus species in a value-added seafood product packaged under a modified atmosphere. Food Research International 31: 311-319.
'Competitive inhibition of Clostridium botulinum type E by Bacillus species in a value-added seafood product packaged under a modified atmosphere ' () 31 Food Research International : 311 -319 .
McKenzie, K.S., Sarr, A.B., Mayura, K., Bailey, R.H., Miller, D.R., Rogers, T.D., Norred, W.P., Voss, K.A., Plattner, R.D., Kubena, L.F. and Phillips, T.D., 1997. Oxidative degradation and detoxification of mycotoxins using a novel source of ozone. Food and Chemical Toxicology 35: 807-820.
'Oxidative degradation and detoxification of mycotoxins using a novel source of ozone ' () 35 Food and Chemical Toxicology : 807 -820 .
Molnar, A.K., Podmaniczky, B., Kurti, P., Tenk, I., Glavits, R., Virag, G.Y. and Szabo, Z.S., 2011. Effect of different concentrations of Bacillus subtilis on growth performance, carcase quality, gut microflora and immune response of broiler chickens. British Poultry Science 52: 658-665.
'Effect of different concentrations of Bacillus subtilis on growth performance, carcase quality, gut microflora and immune response of broiler chickens ' () 52 British Poultry Science : 658 -665 .
Molnar, O., Schatzmayr, G., Fuchs, E. and Prillinger, H., 2004. Trichosporon mycotoxinivorans sp. nov., a new yeast species useful in biological detoxification of various mycotoxins. Systematic and Applied Microbiology 27: 661-671.
'Trichosporon mycotoxinivorans sp. nov., a new yeast species useful in biological detoxification of various mycotoxins ' () 27 Systematic and Applied Microbiology : 661 -671 .
Patterson, J.A. and Burkholder, K.M., 2003. Application of prebiotics and probiotics in poultry production. Poultry Science 82: 627-631.
'Application of prebiotics and probiotics in poultry production ' () 82 Poultry Science : 627 -631 .
Pittet, A., 1998. Natural occurrence of mycotoxins in foods and feeds â an updated review. Revue de Médecine Vétérinaire 149: 479-492.
'Natural occurrence of mycotoxins in foods and feeds â an updated review ' () 149 Revue de Médecine Vétérinaire : 479 -492 .
Ramos, A.J., Hernández, E., Plá-Delfina, J.M. and Merino, M., 1996. Intestinal absorption of zearalenone and in vitro study of non-nutritive sorbent materials. International Journal of Pharmaceutics 128: 129-137.
'Intestinal absorption of zearalenone and in vitro study of non-nutritive sorbent materials ' () 128 International Journal of Pharmaceutics : 129 -137 .
Saxelin, M., Tynkkynen, S., Mattila-Sandholm, T. and De Vos, W.M., 2005. Probiotic and other functional microbes: from markets to mechanisms. Current Opinion in Biotechnology 16: 204-211.
'Probiotic and other functional microbes: from markets to mechanisms ' () 16 Current Opinion in Biotechnology : 204 -211 .
Thompson, J.D., Gibson, T.J., Plewniak, F., Jeanmougin, F. and Higgins, D.G., 1997. The CLUSTAL X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Research 25: 4876-4882.
'The CLUSTAL X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools ' () 25 Nucleic Acids Research : 4876 -4882 .
Varga, J., Péteri, Z., Tábori, K., Téren, J. and Vágvölgyi, C., 2005. Degradation of ochratoxin A and other mycotoxins by Rhizopus isolates. International Journal of Food Microbiology 99: 321-328.
'Degradation of ochratoxin A and other mycotoxins by Rhizopus isolates ' () 99 International Journal of Food Microbiology : 321 -328 .
Volkl, A., Vogler, B., Schollenberger, M. and Karlovsky, P., 2004. Microbial detoxification of mycotoxin deoxynivalenol. Journal of Basic Microbiology 44: 147-156.
'Microbial detoxification of mycotoxin deoxynivalenol ' () 44 Journal of Basic Microbiology : 147 -156 .
Yi, P.J., Pai, C.K. and Liu, J.R., 2010. Isolation and characterization of a Bacillus licheniformis strain capable of degrading zearalenone. World Journal of Microbiology and Biotechnology 27: 1035-1043.
'Isolation and characterization of a Bacillus licheniformis strain capable of degrading zearalenone ' () 27 World Journal of Microbiology and Biotechnology : 1035 -1043 .
Zhao, L.H., Guan, S., Gao, X., Ma, Q.G., Lei, Y.P., Bai, X.M. and Ji, C., 2011. Preparation, purification and characteristics of an aflatoxin degradation enzyme from Myxococcus fulvus ANSM068. Journal of Applied Microbiology 110: 147-155.
'Preparation, purification and characteristics of an aflatoxin degradation enzyme from Myxococcus fulvus ANSM068 ' () 110 Journal of Applied Microbiology : 147 -155 .
Zinedine, A., Soriano, J.M., Moltó, J.C. and Mañes, J., 2007. Review on the toxicity, occurrence, metabolism, detoxification, regulations and intake of zearalenone: an oestrogenic mycotoxin. Food and Chemical Toxicology 45: 1-18.
'Review on the toxicity, occurrence, metabolism, detoxification, regulations and intake of zearalenone: an oestrogenic mycotoxin ' () 45 Food and Chemical Toxicology : 1 -18 .
| å ¨é¨æé´ | è¿å»ä¸å¹´ | è¿å»30天 | |
|---|---|---|---|
| æè¦æµè§æ¬¡æ° | 389 | 116 | 17 |
| å ¨ææµè§æ¬¡æ° | 28 | 1 | 0 |
| PDFä¸è½½æ¬¡æ° | 30 | 2 | 0 |
Zearalenone (ZEA) and its derivatives are mycotoxins that can cause oestrogenic effects and impair the reproductive physiology of animals, especially in female swine. Strategies to reduce or eliminate ZEA contamination in foods and feeds are very much needed. Among 36 bacterial isolates obtained from a variety of animal intestinal chyme, mouldy foods and feeds, soils, etc., five isolates demonstrated the ability to reduce more than 50% of ZEA in a liquid medium; ANSB01G isolate taken from normal broiler intestinal chyme reduced ZEA the most, by 88.65%. Using physiological, biochemical, and 16S rRNA gene sequence analysis methods, the ANSB01G isolate was identified as Bacillus subtilis. Under simulated intestinal tract conditions, the ANSB01G B. subtilis isolate degraded 84.58, 66.34 and 83.04% of ZEA in naturally contaminated maize, dried distillersâ grains with solubles, and swine complete feed, respectively. The highest degradation of ZEA occurred when the mycotoxin was co-incubated with the whole bacterial culture, resulting in a reduction of 88.65%, followed by 75.60% using culture supernatant, 26.11% using cell extracts, and 15.06% using viable cells. Treatments consisting of both heating and addition of proteinase K significantly reduced the rate of ZEA degradation in the culture supernatant, indicating that the ZEA degradation might be enzymatic. B. subtilis ANSB01G displayed resistance to simulated gastrointestinal tract environments and antimicrobial activities against several common bacterial pathogens, including Escherichia coli, Salmonella typhimurium and Staphylococcus aureus. These properties of B. subtilis ANSB01G suggest the possibility of its potential to effectively degrade ZEA in feed and to develop functional feed products for livestock industries.
| å ¨é¨æé´ | è¿å»ä¸å¹´ | è¿å»30天 | |
|---|---|---|---|
| æè¦æµè§æ¬¡æ° | 389 | 116 | 17 |
| å ¨ææµè§æ¬¡æ° | 28 | 1 | 0 |
| PDFä¸è½½æ¬¡æ° | 30 | 2 | 0 |