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. 2017 Sep 19;7:11834. doi: 10.1038/s41598-017-10738-8

Figure 8.

Figure 8

Detection of the shrimp hemocyte iridescent virus with the nested PCR method. (a) Specificity analysis of the nested PCR method. M, DL500 molecular mass marker; Lanes 1–6: PCR amplified products with DNA template samples extracted from health L. vannamei and L. vannamei infected with WSSV, IHHNV, HPV, AHPND, and EHP, respectively; lane 7: PCR amplified products with DNA template sample extracted from shrimp infected with the iridescent virus; and lane 8: negative control. (b) Sensitivity test of the nested PCR method. M, DL1000 molecular mass marker; Lane 1: negative control; Lines 2–10: PCR amplified products with the diluted DNA solutions (100–10−8) of L. vannamei naturally infected with the shrimp iridescent virus.