The presence of Mycoplasma bovis in colostrum

In herds with Mycoplasma bovis circulation, colostrum is often considered infectious. However, in contrast to milk, the presence of M. bovis in colostrum was not previously evidenced. In this survey, the presence of M. bovis DNA was determined with real-time PCR in 368 colostrum samples from 17 herd...

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Autores principales: Gille, Linde, Evrard, Julien, Callens, Jozefien, Supré, Karlien, Grégoire, Fabien, Boyen, Filip, Haesebrouck, Freddy, Deprez, Piet, Pardon, Bart
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2020
Materias:
Short Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7164199/
https://www.ncbi.nlm.nih.gov/pubmed/32299498
http://dx.doi.org/10.1186/s13567-020-00778-w
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author Gille, Linde
Evrard, Julien
Callens, Jozefien
Supré, Karlien
Grégoire, Fabien
Boyen, Filip
Haesebrouck, Freddy
Deprez, Piet
Pardon, Bart
author_facet Gille, Linde
Evrard, Julien
Callens, Jozefien
Supré, Karlien
Grégoire, Fabien
Boyen, Filip
Haesebrouck, Freddy
Deprez, Piet
Pardon, Bart
author_sort Gille, Linde
collection PubMed
description In herds with Mycoplasma bovis circulation, colostrum is often considered infectious. However, in contrast to milk, the presence of M. bovis in colostrum was not previously evidenced. In this survey, the presence of M. bovis DNA was determined with real-time PCR in 368 colostrum samples from 17 herds, recently infected with M. bovis. Only 1.9% of the samples tested positive, with 13 herds having no positive samples and an overall within-herd prevalence of 3.2% (SD: 4.9%; Range: 0–30.0%). These results show that in infected herds M. bovis DNA can be retrieved in colostrum. To what extend colostrum is infectious remains to be determined.
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spelling pubmed-71641992020-04-22 The presence of Mycoplasma bovis in colostrum Gille, Linde Evrard, Julien Callens, Jozefien Supré, Karlien Grégoire, Fabien Boyen, Filip Haesebrouck, Freddy Deprez, Piet Pardon, Bart Vet Res Short Report In herds with Mycoplasma bovis circulation, colostrum is often considered infectious. However, in contrast to milk, the presence of M. bovis in colostrum was not previously evidenced. In this survey, the presence of M. bovis DNA was determined with real-time PCR in 368 colostrum samples from 17 herds, recently infected with M. bovis. Only 1.9% of the samples tested positive, with 13 herds having no positive samples and an overall within-herd prevalence of 3.2% (SD: 4.9%; Range: 0–30.0%). These results show that in infected herds M. bovis DNA can be retrieved in colostrum. To what extend colostrum is infectious remains to be determined. BioMed Central 2020-04-16 2020 /pmc/articles/PMC7164199/ /pubmed/32299498 http://dx.doi.org/10.1186/s13567-020-00778-w Text en © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
spellingShingle Short Report
Gille, Linde
Evrard, Julien
Callens, Jozefien
Supré, Karlien
Grégoire, Fabien
Boyen, Filip
Haesebrouck, Freddy
Deprez, Piet
Pardon, Bart
The presence of Mycoplasma bovis in colostrum
title The presence of Mycoplasma bovis in colostrum
title_full The presence of Mycoplasma bovis in colostrum
title_fullStr The presence of Mycoplasma bovis in colostrum
title_full_unstemmed The presence of Mycoplasma bovis in colostrum
title_short The presence of Mycoplasma bovis in colostrum
title_sort presence of mycoplasma bovis in colostrum
topic Short Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7164199/
https://www.ncbi.nlm.nih.gov/pubmed/32299498
http://dx.doi.org/10.1186/s13567-020-00778-w
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