Novel Picornavirus (family Picornaviridae) from Freshwater Fishes (Perca Fluviatilis, Sander Lucioperca, and Ameiurus Melas) in Hungary
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In this study, a novel picornavirus (perchPV/M9/2015/HUN, GenBank accession no. MW590713) was detected in eight (12.9%) out of 62 faecal samples collected from three (Perca fluviatilis, Sander lucioperca, and Ameiurus melas) out of 13 freshwater fish species tested and genetically characterized using viral metagenomics and RT-PCR methods. The complete genome of perchPV/M9/2015/HUN is 7,741 nt long, excluding the poly(A) tail, and has the genome organization 5'UTRP1(VP0-VP3-VP1)/P2(2A-2A-2B-2C)/P3(3A-3B-3C-3D)/3'UTR-poly(A). The P1, 2C, and 3CD proteins had 41.4%, 38.1%, and 47.3% amino acid sequence identity to the corresponding proteins of Wenling lepidotrigla picornavirus (MG600079), eel picornavirus (NC_022332), and Wenling pleuronectiformes picornavirus (MG600098), respectively, as the closest relatives in the genus Potamipivirus. PerchPV/M9/2015/HUN represents a potential novel fish-origin species in an unassigned genus in the family Picornaviridae.
Liu W, Tian H, Ma J, Xue M, Zhou Y, Li M Animals (Basel). 2024; 14(23).
PMID: 39682352 PMC: 11640650. DOI: 10.3390/ani14233386.
Parvoviruses of Aquatic Animals.
Kibenge F, Kibenge M, Montes de Oca M, Godoy M Pathogens. 2024; 13(8).
PMID: 39204226 PMC: 11357303. DOI: 10.3390/pathogens13080625.
Subtle transcriptomic response of Eurasian perch () associated with plerocercoid infection.
Taube K, Noreikiene K, Kahar S, Gross R, Ozerov M, Vasemagi A Int J Parasitol Parasites Wildl. 2023; 22:146-154.
PMID: 37869060 PMC: 10585624. DOI: 10.1016/j.ijppaw.2023.09.009.
Structural diversity and biological role of the 5' untranslated regions of picornavirus.
Peng T, Yang F, Yang F, Cao W, Zheng H, Zhu Z RNA Biol. 2023; 20(1):548-562.
PMID: 37534989 PMC: 10402851. DOI: 10.1080/15476286.2023.2240992.
Comparison of viral communities in the blood, feces and various tissues of wild brown rats ().
Zhuang Z, Qian L, Lu J, Zhang X, Mahmood A, Cui L Heliyon. 2023; 9(6):e17222.
PMID: 37389044 PMC: 10300334. DOI: 10.1016/j.heliyon.2023.e17222.