Porcine teschovirus

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There are currently 16 porcine teschovirus (PTV) (sero)types, PTV-1 to PTV-16.

Table 1. Porcine teschovirus prototype strains.
Type	Isolate name	Accession	Reference (sequencing)
PTV-1	Talfan (UK, 1957)	AF231769 AB038528	Zell et al., 2001; Kaku et al., 2001
PTV-2	T80 (UK)	AF296087	Zell et al., 2001
PTV-3	O2b (USA)	AF296088	Zell et al., 2001
PTV-4	PS36 (USA)	AF296089	Zell et al., 2001
PTV-5	F26 (UK)	AF296090	Zell et al., 2001
PTV-6	PS37 (USA)	AF296091	Zell et al., 2001
PTV-7	F43 (UK)	AF296092	Zell et al., 2001
PTV-8	UKG/173/74	AF296093	Zell et al., 2001
PTV-9	Vir-2899/84 (Germany)	AF296094	Zell et al., 2001
PTV-10	Vir 461/88 (Germany)	AF296119	Zell et al., 2001
PTV-11	Dresden (Germany)	AF296096	Zell et al., 2001
PTV-12	CC25/SPA/2006	JN859128	Cano-Gomez et al., 2011; Cano-Gómez et al., 2016
PTV-13	wild boar/WB2C-TV/2011/HUN	JQ429405	Boros et al., 2012
PTV-14	sw/JPN/MoI2-2-2/2015/G	LC386160	Oba et al., 2018
PTV-15	sw/JPN/Ishi-Im1-1/2015/G	LC386158	Oba et al., 2018
PTV-16	sw/JPN/HkKa2-1/2015/G	LC386161	Oba et al., 2018

References

Boros, A., Nemes, C., Pankovics, P., Kapusinszky, B., Delwart, E. and Reuter, G. (2012). Porcine teschovirus in wild boars in Hungary. Arch. Virol. 157: 1573-1578.

Cano-Gomez, C., Palero, F., Buitrago, M.D., Garcia-Casado, M.A., Fernandez-Pinero, J., Fernandez-Pacheco, P., Aguero, M., Gomez-Tejedor, C. and Jimenez-Clavero, M.A. (2011). Analyzing the genetic diversity of teschoviruses in Spanish pig populations using complete VP1 sequences. Infect. Genet. Evol. 11: 2144-2150.

Cano-Gómez, C. and Jiménez-Clavero, M.A. (2016). Complete coding genome sequence of a putative novel teschovirus serotype 12 strain. Genome Announc. 4(2), pii: e00107-16.

Kaku, Y., Sarai, A. and Murakami, Y. (2001). Genetic reclassification of porcine enteroviruses. J. Gen. Virol. 82: 417-424.

Oba M, Naoi Y, Ito M, Masuda T, Katayama Y, Sakaguchi S, Omatsu T, Furuya T, Yamasato H, Sunaga F, Makino S, Mizutani T, Nagai M. 2018. Metagenomic identification and sequence analysis of a Teschovirus A-related virus in porcine feces in Japan, 2014-2016. Infect Genet Evol 66:210-216.

Zell, R., Dauber, M., Krumbholz, A., Henke, A., Birch-Hirschfeld, E., Stelzner, A., Prager, D. and Wurm, R. (2001). Porcine teschoviruses comprise at least eleven distinct serotypes: molecular and evolutionary aspects. J. Virol. 2001. 75: 1620-1631.