Isolation and Characterization of Madariaga Virus from a Horse in Paraíba State, Brazil

M. L.C.R. Silva; Albert Auguste; A. C.B. Terzian; D. Vedovello; F. Riet-Correa; V. M.K. Macário; M. P.G. Mourão; L. S. Ullmann; J. P. Araújo; S. C. Weaver; M. L. Nogueira

doi:10.1111/tbed.12441

Isolation and Characterization of Madariaga Virus from a Horse in Paraíba State, Brazil

M. L.C.R. Silva, Albert Auguste, A. C.B. Terzian, D. Vedovello, F. Riet-Correa, V. M.K. Macário, M. P.G. Mourão, L. S. Ullmann, J. P. Araújo, S. C. Weaver, M. L. Nogueira

Microbiology And Immunology

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Madariaga virus (MADV), the new species designation for the South American isolates of eastern equine encephalitis virus (EEEV), is genetically divergent and substantially different in ecology and pathogenesis from North American EEEV strains. We isolated and characterized a MADV isolate obtained from a horse in Brazil. Our results support previous phylogenetic studies showing there are three genetically distinct MADV lineages. The MADV isolate from Paraíba State belongs to the South American lineage III and is closely related to Peruvian, Colombian and Venezuelan isolates.

Original language	English (US)
Pages (from-to)	990-993
Number of pages	4
Journal	Transboundary and Emerging Diseases
Volume	64
Issue number	3
DOIs	https://doi.org/10.1111/tbed.12441
State	Published - Jun 2017

Keywords

Alphavirus
Madariaga virus
arboviruses
eastern equine encephalitis virus
horse

ASJC Scopus subject areas

Immunology and Microbiology(all)
veterinary(all)

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10.1111/tbed.12441

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Silva, M. L. C. R., Auguste, A., Terzian, A. C. B., Vedovello, D., Riet-Correa, F., Macário, V. M. K., Mourão, M. P. G., Ullmann, L. S., Araújo, J. P., Weaver, S. C., & Nogueira, M. L. (2017). Isolation and Characterization of Madariaga Virus from a Horse in Paraíba State, Brazil. Transboundary and Emerging Diseases, 64(3), 990-993. https://doi.org/10.1111/tbed.12441

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title = "Isolation and Characterization of Madariaga Virus from a Horse in Para{\'i}ba State, Brazil",

abstract = "Madariaga virus (MADV), the new species designation for the South American isolates of eastern equine encephalitis virus (EEEV), is genetically divergent and substantially different in ecology and pathogenesis from North American EEEV strains. We isolated and characterized a MADV isolate obtained from a horse in Brazil. Our results support previous phylogenetic studies showing there are three genetically distinct MADV lineages. The MADV isolate from Para{\'i}ba State belongs to the South American lineage III and is closely related to Peruvian, Colombian and Venezuelan isolates.",

keywords = "Alphavirus, Madariaga virus, arboviruses, eastern equine encephalitis virus, horse",

author = "Silva, {M. L.C.R.} and Albert Auguste and Terzian, {A. C.B.} and D. Vedovello and F. Riet-Correa and Mac{\'a}rio, {V. M.K.} and Mour{\~a}o, {M. P.G.} and Ullmann, {L. S.} and Ara{\'u}jo, {J. P.} and Weaver, {S. C.} and Nogueira, {M. L.}",

note = "Funding Information: This work was supported by a FAPESP grant to MLN (2013/21719-3) and National Institutes of Health Contract HHSN272201000040I/HHSN27200004/D04. AJA is funded by the James W. McLaughlin Endowment Fund. Publisher Copyright: {\textcopyright} 2015 Blackwell Verlag GmbH",

year = "2017",

month = jun,

doi = "10.1111/tbed.12441",

language = "English (US)",

volume = "64",

pages = "990--993",

journal = "Transboundary and Emerging Diseases",

issn = "1865-1674",

number = "3",

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T1 - Isolation and Characterization of Madariaga Virus from a Horse in Paraíba State, Brazil

AU - Silva, M. L.C.R.

AU - Auguste, Albert

AU - Terzian, A. C.B.

AU - Vedovello, D.

AU - Riet-Correa, F.

AU - Macário, V. M.K.

AU - Mourão, M. P.G.

AU - Ullmann, L. S.

AU - Araújo, J. P.

AU - Weaver, S. C.

AU - Nogueira, M. L.

N1 - Funding Information: This work was supported by a FAPESP grant to MLN (2013/21719-3) and National Institutes of Health Contract HHSN272201000040I/HHSN27200004/D04. AJA is funded by the James W. McLaughlin Endowment Fund. Publisher Copyright: © 2015 Blackwell Verlag GmbH

PY - 2017/6

Y1 - 2017/6

N2 - Madariaga virus (MADV), the new species designation for the South American isolates of eastern equine encephalitis virus (EEEV), is genetically divergent and substantially different in ecology and pathogenesis from North American EEEV strains. We isolated and characterized a MADV isolate obtained from a horse in Brazil. Our results support previous phylogenetic studies showing there are three genetically distinct MADV lineages. The MADV isolate from Paraíba State belongs to the South American lineage III and is closely related to Peruvian, Colombian and Venezuelan isolates.

AB - Madariaga virus (MADV), the new species designation for the South American isolates of eastern equine encephalitis virus (EEEV), is genetically divergent and substantially different in ecology and pathogenesis from North American EEEV strains. We isolated and characterized a MADV isolate obtained from a horse in Brazil. Our results support previous phylogenetic studies showing there are three genetically distinct MADV lineages. The MADV isolate from Paraíba State belongs to the South American lineage III and is closely related to Peruvian, Colombian and Venezuelan isolates.

KW - Alphavirus

KW - Madariaga virus

KW - arboviruses

KW - eastern equine encephalitis virus

KW - horse

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SN - 1865-1674

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Isolation and Characterization of Madariaga Virus from a Horse in Paraíba State, Brazil

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