However, only three genes’ expression levels were significantly decreased by virus infection (Figure 5), showing a similar decrease in the expression level as the decrease by the +nsd-2 gene (AK380866, amino acid transporter), AK378156 (cation transporter), AK386733 (cation transporter), and AK378420 (phosphate transporter). The gene discussed is SLC38A7; the disease is viral infectious disease.