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Cao L, Song X, Qian Y, Li Y, Xu J, Chen X, Wang X, Chen J. Identification of a novel adenovirus in liver tissue sample of the Great Himalayan leaf-nosed bat (Hipposideros armiger). Braz J Microbiol 2024; 55:117-123. [PMID: 38261263 PMCID: PMC10920538 DOI: 10.1007/s42770-024-01258-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
Bats are important reservoirs for many zoonotic viruses. To explore and monitor potential novel viruses carried by bats, 21 liver samples of bats (Hipposideros armiger) were collected from Yunnan Province in southern China. Only one (4.8%) of all models was detected with adenovirus. The whole genome strain obtained by the viral metagenomics method combined with PCR was temporarily named YN01. The complete genome of YN01 was 37,676 bp, with a G + C content of 55.20% and 28 open reading frames. Phylogenetic analysis indicated that the strain YN01 can be classified as genus Mastadenovirus and was the most similar to the adenovirus isolated from Rhinolophus sinicus in China in 2016. The analysis is needed to verify the possibility of cross-species transmission. This virological investigation has increased our understanding of the ecology of bat-borne viruses in this area and provided a reference for possible future infectious diseases.
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Affiliation(s)
- Ling Cao
- Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Department of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Xulai Song
- Department of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Yu Qian
- Department of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Ying Li
- Department of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Jian Xu
- Department of Oncology, The Second People's Hospital of Nantong, Nantong, China
| | - Xurong Chen
- Department of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Xiaochun Wang
- Department of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China.
| | - Jianguo Chen
- Department of Laboratory Medicine, The Affiliated People's Hospital, Jiangsu University, Zhenjiang, China.
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Microseek: A Protein-Based Metagenomic Pipeline for Virus Diagnostic and Discovery. Viruses 2022; 14:v14091990. [PMID: 36146797 PMCID: PMC9500916 DOI: 10.3390/v14091990] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/31/2022] [Accepted: 09/06/2022] [Indexed: 11/17/2022] Open
Abstract
We present Microseek, a pipeline for virus identification and discovery based on RVDB-prot, a comprehensive, curated and regularly updated database of viral proteins. Microseek analyzes metagenomic Next Generation Sequencing (mNGS) raw data by performing quality steps, de novo assembly, and by scoring the Lowest Common Ancestor (LCA) from translated reads and contigs. Microseek runs on a local computer. The outcome of the pipeline is displayed through a user-friendly and dynamic graphical interface. Based on two representative mNGS datasets derived from human tissue and plasma specimens, we illustrate how Microseek works, and we report its performances. In silico spikes of known viral sequences, but also spikes of fake Neopneumovirus viral sequences generated with variable evolutionary distances from known members of the Pneumoviridae family, were used. Results were compared to Chan Zuckerberg ID (CZ ID), a reference cloud-based mNGS pipeline. We show that Microseek reliably identifies known viral sequences and performs well for the detection of distant pseudoviral sequences, especially in complex samples such as in human plasma, while minimizing non-relevant hits.
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Han Z, Song Y, Xiao J, Zhao X, Lu H, Zhang K, Jia S, Zhou J, Li J, Si F, Sun Q, Zhu S, Wang D, Yan D, Xu W, Fu X, Zhang Y. Monsavirus in monkey rectal swab and throat swab specimens in China: Proposal for Posaliviridae as a new family in Picornavirales. Virus Res 2021; 303:198501. [PMID: 34252491 DOI: 10.1016/j.virusres.2021.198501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 06/30/2021] [Accepted: 07/01/2021] [Indexed: 11/16/2022]
Abstract
Posa-like viruses have been detected in the fecal samples of several host species and are considered unclassified members of Picornavirales. Here, we identified genomic fragments of novel posa-like viruses (monsaviruses) in monkey specimens through next generation sequencing and obtained 11 full-length genomes. This monsavirus shared 88.5-89.2% nucleotide similarity with the Tottori-HG1 strain (GenBank accession LC123275). In total, 713 nucleotide polymorphism sites were identified, indicating their persistent evolution during circulation. The genomic organization and phylogenetic relationship of monsavirus were determined. Subsequent phylogenetic analysis of the conserved replication block of Hel-Pro-RdRp and core RNA-dependent RNA polymerase domain-based analysis of posa-like viruses showed significant separation compared with other known families. Further, posa-like virus genomes possessed the classical replication block of picornavirus in the 5' part of genome and picorna-like capsid domains at the structural coding region of 3' part of genome. Based on these results, we proposed the new family Posaliviridae, within Picornavirales. Four genera, which showed 68.6-75.5% amino acid distances but similar genomic organization including the conserved replication block of Hel-Pro-RdRp, the same order of the genomic coding region, and picorna-like capsid domains, were identified. The flexible genomic organization strategy and a large evolutionary scale of Posaliviridae was explicit. This study provides novel information on monsaviruses and important taxonomic data for the family Posaliviridae.
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Affiliation(s)
- Zhenzhi Han
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Yang Song
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Jinbo Xiao
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Xiaonan Zhao
- Yunnan Center for Disease Control and Prevention, Kunming 650022, PR China
| | - Huanhuan Lu
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Keyi Zhang
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Senquan Jia
- Yunnan Center for Disease Control and Prevention, Kunming 650022, PR China
| | - Jienan Zhou
- Yunnan Center for Disease Control and Prevention, Kunming 650022, PR China
| | - Junhan Li
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Fenfen Si
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Qiang Sun
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Shuangli Zhu
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Dongyan Wang
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Dongmei Yan
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China
| | - Wenbo Xu
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China; Center for Biosafety Mega-Science, Chinese Academy of Sciences. Wuhan 430071, PR China
| | - Xiaoqing Fu
- Yunnan Center for Disease Control and Prevention, Kunming 650022, PR China.
| | - Yong Zhang
- National Laboratory for poliomyelitis, WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Medical Virology, NHC Key Laboratory for Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, PR China; Center for Biosafety Mega-Science, Chinese Academy of Sciences. Wuhan 430071, PR China.
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