Cytopathic avian rotavirus isolated from duck faeces in chicken kidney cell cultures

Takase, Kozo; Nonaka, Fujio; Sakaguchi, Masashi; Yamada, Shinji

doi:10.1080/03079458608436334

Cited by 22 publications

(20 citation statements)

References 27 publications

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“…Very recently, rotaviruses were also isolated from pheasants (Yason & Schat, 1985) and ducks (Takase et al 1986). It is important to compare the relations between rotaviruses isolated from avian species and man bearing in mind the contribution of avian sources to global epidemics of influenza in man and other mammalian species.…”

Section: Discussionmentioning

confidence: 99%

Isolation and characterization of rotavirus from feral pigeon in mammalian cell cultures

Minamoto¹,

Oki²,

Tomita³

et al. 1988

Epidemiol. Infect.

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SUMMARYAvian rotaviruses were isolated from feral pigeon faeces treated with trypsin using roller tube cultures of mammalian cells. Two pigeon strains, designated as strains PO-8 and PO-13, produced a marked cytopathic effect (CPE), small intracytoplasmic inclusion bodies and high titres of infectious particles in infected MA-104 and MDBK cell lines without cell adaptation and roller drum apparatus. The pigeon rotaviruses shared a common group specific antigen with the Lincoln strain of bovine rotavirus by indirect immunofluorescence, but differed from both the Lincoln strain and the Wa strain of human rotavirus in neutralization tests.

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Section: Discussionmentioning

confidence: 99%

Isolation and characterization of rotavirus from feral pigeon in mammalian cell cultures

Minamoto¹,

Oki²,

Tomita³

et al. 1988

Epidemiol. Infect.

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“…RVs have a buoyant density of 1.36 g/cm 3 and are stable at pH 3.0, relatively heat tolerant and resistant to ether, chloroform, quaternary ammonium compounds and chlorination procedures (McNulty 2003). However, they are sensitive to phenol and formaldehyde (Takase et al 1986;Kang et al 1988;Minamoto & Yuki 1988). The AvRV can also survive in poultry manure for long periods.…”

Section: Virus Classification and Genome Organizationmentioning

confidence: 99%

“…Few published literature are available regarding susceptibility of avian RVs to chemical and physical inactivating agents. Heating of turkey rotavirus at 56 C for 30 minutes decreased infectivity to 100%, both in presence or absence of magnesium ions (Kang et al 1988), but duck rotavirus was less stable to heat in presence of magnesium ions (Takase et al 1986). Glutaraldehyde had greater inactivating capacity against AvRV than sodium hypochlorite and iodophor disinfectants (Minamoto & Yuki 1988).…”

Section: Prevention and Controlmentioning

confidence: 99%

“…Glutaraldehyde had greater inactivating capacity against AvRV than sodium hypochlorite and iodophor disinfectants (Minamoto & Yuki 1988). RVs are also sensitive to phenol and formaldehyde (Takase et al 1986;Kang et al 1988;Minamoto & Yuki 1988). Strict biosecurity measures must be followed in order to prevent any chance of spread of disease from one flock to another (Attoui et al 2012).…”

Section: Prevention and Controlmentioning

confidence: 99%

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Avian rotavirus enteritis – an updated review

Dhama

Saminathan

Karthik

et al. 2015

Veterinary Quarterly

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“…Rotavirus infection in avian species was first reported in 1977 (Bergeland et al, 1977). Avian rotaviruses have been detected in Argentina, Belgium, Brazil, Germany, Japan, the United Kingdom, and the United States (Bellinzoni et al, 1987;Meulemans et al, 1985;Gusmal et al, 1994;Elschner et al, 2005;Takase et al, 1986;McNulty et al, 1978;Yason and Schat, 1985). Avian rotaviruses cause enteritis and diarrheal disease in avian species.…”

Section: Introductionmentioning

confidence: 99%

Molecular characterization of avian rotavirus isolated in Korea

Wang¹,

Koo²,

Mo³

et al. 2013

Korean Journal of Veterinary Service

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An avian rotavirus (AvRV-2) was isolated from feces of broilers suffering from acute gastroenteritis in 2011. It was the first avian rotavirus isolated in Korea. To investigate the molecular characteristics of AvRV-2, the VP4, VP6, VP7 and NSP4 gene nucleotide sequences were determined and compared with those of rotavirus strains available in the GenBank database. The phylogenetic tree of VP7 gene showed that AvRV-2 had a high degree of nucleotide sequence homology (93.4% to 94.7%) with those of rotaviruses belonging to genotype G19 cluster. The phylogenetic tree of the VP4 gene revealed a high degree of nucleotide sequence homology (95.8% to 95.9%) with genotype P[30] rotaviruses isolated from chickens. The VP6 and NSP4 gene nucleotide sequences showed the highest identities with those of avian strains with 95.3% to 96.4% and 90.3% to 92.2%, respectively. Genetic characterization of the VP4, VP6, VP7 and NSP4 showed that AvRV-2 strain was most closely related to chicken rotavirus strains from Germany and Japan. Comparative nucleotide sequences and phylogenetic analysis indicated that avian rotavirus isolated from broilers belonged to genotype G19P [30] and it was the first report on avian rotavirus infection in Korea.

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Cytopathic avian rotavirus isolated from duck faeces in chicken kidney cell cultures

Cited by 22 publications

References 27 publications

Isolation and characterization of rotavirus from feral pigeon in mammalian cell cultures

Isolation and characterization of rotavirus from feral pigeon in mammalian cell cultures

Avian rotavirus enteritis – an updated review

Molecular characterization of avian rotavirus isolated in Korea

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