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. 2025 Apr 30;170(6):117.
doi: 10.1007/s00705-025-06298-2.

Complete genome sequence analysis of a new Escherichia phage, GaoY1-9D

Xianghe Zeng #  1 , Rongfeng Gao #  1 , Hui He  1 , Xinyuan He  2 , Chang Liu  2 , Xiangyu Fan  3   4
Affiliations

Complete genome sequence analysis of a new Escherichia phage, GaoY1-9D

Xianghe Zeng et al. Arch Virol. .

Abstract

In this study, a new Escherichia phage, GaoY1-9D, was isolated from farm sewage samples and sequenced. Its genome length is 50,368 bp, and its G + C content is 46.46%. The genome of phage GaoY1-9D is a double-stranded circular DNA that has 127-bp terminal repeats at both ends and does not contain any tRNA genes. Based on the results of genome sequence comparisons, Escherichia phage GaoY1-9D represents a new species in the family Drexlerviridae.

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Conflict of interest statement

Declarations. Conflict of interest: The authors declare that they have no conflict of interest. Ethical approval: This article does not contain any studies with human participants or animals performed by any of the authors.

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