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Figure 1 | BMC Veterinary Research

Figure 1

From: Development and application of a SYBR green RT-PCR for first line screening and quantification of porcine sapovirus infection

Figure 1

Neighbor-joining phylogenetic tree based on partial RNA dependent RNA polymerase coding region (267 nt) of porcine sapovirus strains identified in this study (in bold face), human and porcine sapovirus reference strains, the Norwalk virus (human norovirus) and some published porcine norovirus strains. Scale bar represents the phylogenetic distances expressed as units of expected nucleotide substitutions per site. Bootstrap values (1,000 replicates) are reported. Accession numbers in GenBank: Sw/NoV/OH-QW170/US [AY823306], Sw/NoV/MI-QW48/US [AY823303], Sw/NoV/OH-QW101/US [AY823304], Hu/NoV/Norwalk/US [M87661], Sw/SaV/SWECIII VA59/NL [AY615813], Hu/SaV/Manchester/UK [X86560], Hu/SaV/London/UK [U95645], Sw/SaV/MI-QW19/US [AY826424], Sw/SaV/SWEC VA35/NL [AY615808], Sw/SaV/PEC Cowden strain/US [AF182760], Sw/SaV/PC25/BE [EU652844], Sw/SaV/PC29/BE [EU652845], Sw/SaV/PC33/BE [EU652846], Saw/SaV/PC34/BE [EU652847], Sw/SaV/PC42 [EU652848], Sw/SaV/PC45/NL [JN644270], Sw/SaV/PC46/NL [JN644271], Sw/SaV/PC47a/NL [JN644275], Sw/SaV/PC47b/NL [JN644276], Sw/SaV/PC48/NL [JN644272], Sw/SaV/PC49/NL [JN644273], Sw/SaV/PC63/NL [JN644274]. NA: not assigned.

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BMC Veterinary Research

ISSN: 1746-6148

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