Krykféie dicistrovirus: A novel dicistrovirus in velvety free-tailed bats from Brazil

Marcílio Jorge Fumagalli; William Marciel de Souza; Jansen de Araujo; Sejal Modha; Luzia Helena Queiroz; Edison Luiz Durigon; Pablo Ramiro Murcia; Luiz Tadeu Moraes Figueiredo

doi:10.1016/j.meegid.2019.104036

Krykféie dicistrovirus: A novel dicistrovirus in velvety free-tailed bats from Brazil

Marcílio Jorge Fumagalli, William Marciel de Souza, Jansen de Araujo, Sejal Modha, Luzia Helena Queiroz, Edison Luiz Durigon, Pablo Ramiro Murcia, Luiz Tadeu Moraes Figueiredo

Microbiology, Immunology, and Molecular Genetics

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

6 Scopus citations

Abstract

The Dicistroviridae family comprises positive single-stranded RNA viruses that are classified into Picornavirales order. These viruses are identified in arthropod hosts, including some having devastating economic consequences. Here, we described and characterized a novel nearly complete dicistrovirus genome identified in liver samples of velvety free-tailed bats (Molossus molossus) collected in June 2010 in Araçatuba city, São Paulo State, Brazil. This novel virus presents a genome of 9262 nucleotides in length and a typical dicistrovirus genome organization. Based on our phylogenetic analysis and ICTV criteria, we propose this virus as a novel species into the Triatovirus genus. Attempts of viral propagation in Vero E6 and C6/36 cell lines were unsuccessful. The novel dicistrovirus was detected only in one out of nine liver bat samples, representing for the first time an internal organ detection from a representative of this virus family.

Original language	English
Article number	104036
Journal	Infection, Genetics and Evolution
Volume	75
DOIs	https://doi.org/10.1016/j.meegid.2019.104036
State	Published - Nov 2019

Bibliographical note

Publisher Copyright:
© 2019 Elsevier B.V.

Funding

This study was supported by the Fundação de Amparo à Pesquisa do Estado de São Paulo , Brazil (Grant number No. 13/14929-1 , and Scholarships No. 12/24150-9 ; 15/05778-5 ; 17/13981-0 , 14/20851-8 ; 16/01414-1 ; 06/00572-0 ). PRM was supported by the Medical Research Council of the United Kingdom (Grant MC_UU_120/14/9 ).

Funders	Funder number
Medical Research Council of the United Kingdom
Medical Research Council	MC_UU_12014/9
Fundação de Amparo à Pesquisa do Estado de São Paulo	16/01414-1, 13/14929-1, 17/13981-0, 12/24150-9, 15/05778-5, 06/00572-0, 14/20851-8

Keywords

Dicistroviridae
Picornavirales
Picornavirus
Triatovirus

ASJC Scopus subject areas

Microbiology
Ecology, Evolution, Behavior and Systematics
Molecular Biology
Genetics
Microbiology (medical)
Infectious Diseases

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.meegid.2019.104036

Cite this

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title = "Krykf{\'e}ie dicistrovirus: A novel dicistrovirus in velvety free-tailed bats from Brazil",

abstract = "The Dicistroviridae family comprises positive single-stranded RNA viruses that are classified into Picornavirales order. These viruses are identified in arthropod hosts, including some having devastating economic consequences. Here, we described and characterized a novel nearly complete dicistrovirus genome identified in liver samples of velvety free-tailed bats (Molossus molossus) collected in June 2010 in Ara{\c c}atuba city, S{\~a}o Paulo State, Brazil. This novel virus presents a genome of 9262 nucleotides in length and a typical dicistrovirus genome organization. Based on our phylogenetic analysis and ICTV criteria, we propose this virus as a novel species into the Triatovirus genus. Attempts of viral propagation in Vero E6 and C6/36 cell lines were unsuccessful. The novel dicistrovirus was detected only in one out of nine liver bat samples, representing for the first time an internal organ detection from a representative of this virus family.",

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author = "Fumagalli, \{Marc{\'i}lio Jorge\} and \{de Souza\}, \{William Marciel\} and \{de Araujo\}, Jansen and Sejal Modha and Queiroz, \{Luzia Helena\} and Durigon, \{Edison Luiz\} and Murcia, \{Pablo Ramiro\} and Figueiredo, \{Luiz Tadeu Moraes\}",

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year = "2019",

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doi = "10.1016/j.meegid.2019.104036",

language = "English",

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AU - de Araujo, Jansen

AU - Modha, Sejal

AU - Queiroz, Luzia Helena

AU - Durigon, Edison Luiz

AU - Murcia, Pablo Ramiro

AU - Figueiredo, Luiz Tadeu Moraes

PY - 2019/11

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N2 - The Dicistroviridae family comprises positive single-stranded RNA viruses that are classified into Picornavirales order. These viruses are identified in arthropod hosts, including some having devastating economic consequences. Here, we described and characterized a novel nearly complete dicistrovirus genome identified in liver samples of velvety free-tailed bats (Molossus molossus) collected in June 2010 in Araçatuba city, São Paulo State, Brazil. This novel virus presents a genome of 9262 nucleotides in length and a typical dicistrovirus genome organization. Based on our phylogenetic analysis and ICTV criteria, we propose this virus as a novel species into the Triatovirus genus. Attempts of viral propagation in Vero E6 and C6/36 cell lines were unsuccessful. The novel dicistrovirus was detected only in one out of nine liver bat samples, representing for the first time an internal organ detection from a representative of this virus family.

AB - The Dicistroviridae family comprises positive single-stranded RNA viruses that are classified into Picornavirales order. These viruses are identified in arthropod hosts, including some having devastating economic consequences. Here, we described and characterized a novel nearly complete dicistrovirus genome identified in liver samples of velvety free-tailed bats (Molossus molossus) collected in June 2010 in Araçatuba city, São Paulo State, Brazil. This novel virus presents a genome of 9262 nucleotides in length and a typical dicistrovirus genome organization. Based on our phylogenetic analysis and ICTV criteria, we propose this virus as a novel species into the Triatovirus genus. Attempts of viral propagation in Vero E6 and C6/36 cell lines were unsuccessful. The novel dicistrovirus was detected only in one out of nine liver bat samples, representing for the first time an internal organ detection from a representative of this virus family.

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KW - Picornavirales

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KW - Triatovirus

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Krykféie dicistrovirus: A novel dicistrovirus in velvety free-tailed bats from Brazil

Abstract

Bibliographical note

Funding

Keywords

ASJC Scopus subject areas

UN SDGs

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