Isolation and Pathogenicity Analysis of a Novel Orthoreovirus Caused the Outbreak of Duck Viral Arthritis in China

Figure 6

Tissue viral content and antibody levels. The data patterns for the three different inoculation methods are indicated using different colors. (a–g) Determination of virus content in the spleen, bursa of Fabricius, the lung, tendon, liver, thymus, and kidney; (h, i) determination of virus content in blood samples and cloacal swab samples; (j–l) results of the ELISA test for N-DRV antibody levels in serum. Data are expressed as mean ± SEM. All experiments were repeated at least three times, and the results were similar. , , , , indicating a statistically significant difference compared between the different groups.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)