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Updated: Jul 5, 2025

Detection and Genogrouping of Noroviruses from Children's Stools By Taqman One-step RT-PCR
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Detection and Genogrouping of Noroviruses from Children's Stools By Taqman One-step RT-PCR

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来自印度东部的诺罗病毒菌株的全面全基因组分析,2017-2021年

Mahadeb Lo1, Yen Hai Doan2, Suvrotoa Mitra1

  • 1Division of Virology, ICMR-National Institute of Cholera and Enteric Diseases, P-33, C.I.T. Rd, Scheme-XM, Beliaghata, Kolkata, 700010, West Bengal, India.

Gut pathogens
|January 18, 2024
PubMed
概括

诺罗病毒是胃肠炎的主要原因,显示在印度流通的多种菌株. 这项研究对全基因组进行了测序,揭示了新的基因型和对疫苗开发至关重要的进化见解.

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相关概念视频

Viral Mutations00:36

Viral Mutations

A mutation is a change in the sequence of bases of DNA or RNA in a genome. Some mutations occur during replication of the genome due to errors made by the polymerase enzymes that replicate DNA or RNA. Unlike DNA polymerase, RNA polymerase is prone to errors because it is not capable of “proofreading” its work. Viruses with RNA-based genomes, like HIV, therefore accrue mutations faster than viruses with DNA-based genomes. Because mutation and recombination provide the raw material...
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