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Transboundary and emerging diseases. 2023:2023:5596886. doi: 10.1155/2023/5596886 Q23.52024

Canine Parvovirus 2C Identified in Dog Feces from Poop Bags Collected from Outdoor Waste Bins in Arizona USA, June 2022

美国亚利桑那州户外垃圾桶收集的狗粪中发现犬细小病毒2C型(2022年6月) 翻译改进

Temitope O C Faleye  1, Erin M Driver  1, Devin A Bowes  1, Abriana Smith  1, Nicole A Kaiser  1, Jillian M Wright  1, Ainsley R Chapman  1, Rolf U Halden  1  2  3, Arvind Varsani  4, Matthew Scotch  1  5

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作者单位

  • 1 The Biodesign Institute Center for Environmental Health Engineering, Arizona State University, Tempe, AZ, USA.
  • 2 School of Sustainable Engineering and the Built Environment, Arizona State University, Tempe, AZ, USA.
  • 3 One Water One Health, Nonprofit Project of the Arizona State University Foundation, Tempe, AZ, USA.
  • 4 Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine, School of Life Sciences, Arizona State University, Tempe, AZ, USA.
  • 5 College of Health Solutions, Arizona State University, Tempe, AZ, USA.
  • DOI: 10.1155/2023/5596886 PMID: 38983716

    摘要 中英对照阅读

    Canine parvoviruses (CPVs) are a major cause of morbidity and mortality in dogs. However, surveillance has been largely limited to clinically manifest cases, resulting in a dearth of CPV genomic information on virus type, abundance, and diversity, limiting our understanding of its evolutionary dynamics. We tested the feasibility of using dog feces in poop bags collected from outdoor waste bins as a source for environmental surveillance of CPV. After polymerase chain reaction, long-read sequencing, and bioinformatics, we identified that CPV-2c was present in Arizona, USA, in June 2022 and documented variants with amino acid substitutions 530E and 101K in NS1 and NS2, respectively. Based on publicly available sequence data in GenBank as of January 2023, the CPV genome described here represents the only CPV genome described in the USA from the 2022 season, despite news of CPV outbreak-associated fatalities in dogs in the USA. This highlights the need for more studies that document CPV complete or near complete genomes, as well as experimental studies, to further our understanding of its evolutionary process.

    Keywords:canine parvovirus 2c; dog feces; poop bags; outdoor waste bins

    犬细小病毒(CPV)是犬发病率和死亡率的主要原因。然而,监测在很大程度上仅限于临床表现的病例,导致缺乏有关病毒类型、丰度和多样性的CPV基因组信息,限制了我们对其进化动力学的理解。我们测试了使用从室外垃圾箱收集的粪便袋中的狗粪作为CPV环境监测来源的可行性。经过聚合酶链式反应、长读测序和生物信息学,我们确定CPV-2c于2022年6月存在于美国亚利桑那州,并记录了NS1和NS2中分别具有氨基酸替换530E和101K的变体。根据GenBank截至2023年1月的公开序列数据,这里描述的CPV基因组代表了2022年以来美国唯一一个CPV基因组,尽管有美国犬类CPV爆发相关死亡的消息。这突显了需要更多研究来记录CPV完整或接近完整的基因组,以及实验研究,以进一步了解其进化过程。

    关键词:犬细小病毒2C型; 狗粪便; poop袋; 户外垃圾桶

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    Copyright © Transboundary and emerging diseases. 中文内容为AI机器翻译,仅供参考!

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    期刊名:Transboundary and emerging diseases

    缩写:TRANSBOUND EMERG DIS

    ISSN:1865-1674

    e-ISSN:1865-1682

    IF/分区:3.5/Q2

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    Canine Parvovirus 2C Identified in Dog Feces from Poop Bags Collected from Outdoor Waste Bins in Arizona USA, June 2022