2022
DOI: 10.1093/ve/veac049
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Identification of coronaviruses in farmed wild animals reveals their evolutionary origins in Guangdong, southern China

Abstract: Coronavirus infections cause diseases that range from mild to severe in mammals and birds. In this study, we detected coronavirus infections in 748 farmed wild animals of 23 species in Guangdong, southern China, by RT–PCR and metagenomic analysis. We identified four coronaviruses in these wild animals and analysed their evolutionary origins. Coronaviruses detected in Rhizomys sinensis were genetically grouped into canine and rodent coronaviruses, which were likely recombinants of canine and rodent coronaviruse… Show more

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Cited by 9 publications
(4 citation statements)
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“…While our isolate revealed 96.75% identity with isolates ID (MW718811, MW718810, MW722877, MW722872, MW722866) in China [32], and isolate ID (MZ320954) in China [33], and isolate ID (GU146061) in Italy [34], and isolate ID (KP981644) in Italy [35], and isolate ID (DQ112226) in Italy [36], and isolate ID (JF682842) in Greece [37], another studies showed 96.74% and 96.48% identity to CECoV isolates from dogs in UK and China [38] isolate ID (FJ009114) [39] isolates ID (MT114542, MT114541) respectively.…”
Section: Resultsmentioning
confidence: 59%
“…While our isolate revealed 96.75% identity with isolates ID (MW718811, MW718810, MW722877, MW722872, MW722866) in China [32], and isolate ID (MZ320954) in China [33], and isolate ID (GU146061) in Italy [34], and isolate ID (KP981644) in Italy [35], and isolate ID (DQ112226) in Italy [36], and isolate ID (JF682842) in Greece [37], another studies showed 96.74% and 96.48% identity to CECoV isolates from dogs in UK and China [38] isolate ID (FJ009114) [39] isolates ID (MT114542, MT114541) respectively.…”
Section: Resultsmentioning
confidence: 59%
“…Recently, virome analysis by He et al [20] identified seven vertebrate-associated RNA viruses in Rhizomys pruinosus (a species of bamboo rat). In one of our studies, more abundant vertebrate-related viruses covering 22 viral families were found in R. sinensis from Guangdong Province [21].…”
Section: Introductionmentioning
confidence: 63%
“…Coronaviruses (CoVs; order Nidovirales , suborder Cornidovirineae , family Coronaviridae ) are a group of enveloped RNA viruses with unusually large positive ssRNA genomes of 26 ​kb–32 ​kb ( Wang et al., 2022 ). The 2020 report of the International Committee on the Taxonomy of Viruses (ICTV, https://talk.ictvonline.org/ ) states that CoVs can be divided into four recognized genera: Alphacoronavirus , Betacoronavirus , Gammacoronavirus , and Deltacoronavirus ( Ren et al., 2020 ).…”
Section: Resultsmentioning
confidence: 99%