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Genetic analysis of...
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Mushtaq, MamoonaSwedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjursgenetik (HGEN),Department of Animal Breeding and Genetics,International Islamic University, Islamabad (IIU)
(author)
Genetic analysis of a Treponema phagedenis locus encoding antigenic lipoproteins with potential for antigenic variation
- Article/chapterEnglish2016
Publisher, publication year, extent ...
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Elsevier BV,2016
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Elsevier,2024
Numbers
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LIBRIS-ID:oai:slubar.slu.se:76616
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https://res.slu.se/id/publ/76616URI
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https://doi.org/10.1016/j.vetmic.2016.04.027DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Digital dermatitis (DD) is a painful and debilitating claw disease in cattle. Spirochetes of the genus Treponema are found in high numbers in the lesions and are likely to be involved in the pathogenesis. The occurrence of Treponema phagedenis in DD lesions, especially near the interface of healthy and diseased tissue, suggests that this species contributes to the development and/or progression of the lesions. In this study we characterized a genetic locus in T. phagedenis that contains coding regions for three antigenic proteins, PrrA, VpsA, and VpsB. Comparative analysis of homologous loci from fifteen strains suggests that prrA may be transposed into or out of this locus. Alterations in the copy number of TA repeats within the putative promoter region may regulate VpsA/B expression. The vpsA and prrA genes occur in allelic variants in different T. phagedenis isolates and may provide one explanation for the antigenic variation observed in T. phagedenis DD isolates.
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Bongcam Rudloff, ErikSwedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjursgenetik (HGEN),Department of Animal Breeding and Genetics(Swepub:slu)50410
(author)
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Zuerner, RichardSwedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Inst för biomedicin och veterinär folkhälsovetenskap,Department of Biomedical Science and Veterinary Public Health(Swepub:slu)48223
(author)
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Rosander, AnnaSwedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Inst för biomedicin och veterinär folkhälsovetenskap,Department of Biomedical Science and Veterinary Public Health(Swepub:slu)50121
(author)
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Sveriges lantbruksuniversitetInstitutionen för husdjursgenetik (HGEN)
(creator_code:org_t)
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Sveriges lantbruksuniversitet
Related titles
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In:Veterinary Microbiology: Elsevier BV189, s. 91-980378-11351873-2542
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