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. 2018 Jun 15;8:9215. doi: 10.1038/s41598-018-27533-8

Figure 1.

Figure 1

(A) Analytical sensitivity of three RT-qPCR assays for bovine astrovirus CH13/NeuroS1 (BoAstV-CH13/NeuroS1). In vitro transcribed genomic RNA was serially diluted tenfold and tested in the CH13-A, CH13-B and the CH13-C assays. Positive results were obtained for ≥1.34 × 102 RNA copies (cut-off ct ≤35). Calibration curves were generated by linear regression and the resulting linear regression coefficients (R2) were ≥ 0.99. (B) Conventional pan-astrovirus RT-PCR using the same dilution of the BoAstV-CH13/NeuroS1 RNA transcript. Molecular masses of the DNA marker are indicated in bp on the right. The image has been cropped and rotated using the CorelDRAW X6 software. The full-length gel is presented in Fig. S2.