The DNA of 14 probiotic supplements was isolated directly from various products without previous cultivation. The bifidobacteria composition declared by the manufacturer was determined by species-specific PCR. Such species found were in accordance with those listed on the products. This approach can be performed in less than 5 h and is applicable to other genera of probiotic bacteria. Bifidobacteria were also detected by culture-dependent analysis and MALDI-TOF MS. These methods drew the same results; however, they are more expensive and time consuming. So, we propose direct identification of bifidobacteria for routine quality control inspections of species composition in probiotic supplements.
机构:
Hop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Univ Paris 05, Fac Med, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Carbonnelle, Etienne
Mesquita, Cecile
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机构:Hop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Mesquita, Cecile
Bille, Emmanuelle
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Hop Necker Enfants Malad, AP HP, Paris, France
Univ Paris 05, Fac Med, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Bille, Emmanuelle
Day, Nesrine
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机构:Hop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Day, Nesrine
Dauphin, Brunhilde
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Andromas SAS, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Dauphin, Brunhilde
Beretti, Jean-Luc
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Hop Necker Enfants Malad, AP HP, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Beretti, Jean-Luc
Ferroni, Agnes
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Hop Necker Enfants Malad, AP HP, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Ferroni, Agnes
Gutmann, Laurent
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Univ Paris 05, Fac Med, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Gutmann, Laurent
Nassif, Xavier
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Univ Paris 05, Fac Med, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
机构:
Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China
Dong, XZ
Xin, YH
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Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China
Xin, YH
Jian, WY
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Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China
Jian, WY
Liu, XL
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Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China
Liu, XL
Ling, DW
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Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China
机构:
Hop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Univ Paris 05, Fac Med, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Carbonnelle, Etienne
Mesquita, Cecile
论文数: 0引用数: 0
h-index: 0
机构:Hop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Mesquita, Cecile
Bille, Emmanuelle
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机构:
Hop Necker Enfants Malad, AP HP, Paris, France
Univ Paris 05, Fac Med, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Bille, Emmanuelle
Day, Nesrine
论文数: 0引用数: 0
h-index: 0
机构:Hop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Day, Nesrine
Dauphin, Brunhilde
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h-index: 0
机构:
Andromas SAS, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Dauphin, Brunhilde
Beretti, Jean-Luc
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h-index: 0
机构:
Hop Necker Enfants Malad, AP HP, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Beretti, Jean-Luc
Ferroni, Agnes
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h-index: 0
机构:
Hop Necker Enfants Malad, AP HP, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Ferroni, Agnes
Gutmann, Laurent
论文数: 0引用数: 0
h-index: 0
机构:
Univ Paris 05, Fac Med, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
Gutmann, Laurent
Nassif, Xavier
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h-index: 0
机构:
Univ Paris 05, Fac Med, Paris, FranceHop Europeen Georges Pompidou, AP HP, Microbiol Serv, F-75908 Paris, France
机构:
Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China
Dong, XZ
Xin, YH
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h-index: 0
机构:
Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China
Xin, YH
Jian, WY
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Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China
Jian, WY
Liu, XL
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机构:
Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China
Liu, XL
Ling, DW
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h-index: 0
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Chinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Microbiol, China Gen Microorganisms Culture Collect Ctr, Beijing 100080, Peoples R China