Correction: Rapid detection of avian influenza virus based on CRISPR-Cas12a

Correction: Virol J 20, 261 (2023)

https://doi.org/10.1186/s12985-023-02232-7

Following publication of the original article [1], the authors identified some errors in Fig. 5 (a b e) and Table 1 (line 18). The correct Fig. 5 and Table 1 is given below:

Fig. 5

Sensitivity analysis. a, c, e Ten-fold serial dilutions of plasmid template targeting the M gene at 2.4 × 10¹¹ copies/µl for the sensitivity assay; b, d, f Ten-fold serial dilutions of plasmid template targeting the NP gene at 8.67 × 10¹¹ copies/µl for the sensitivity assay; (M:11–5, 2.4 × 10¹¹ copies/µl-2.4 × 10⁵ copies/µl; NP:11–5, 8.67 × 10¹¹ copies/µl-8.67 × 10⁵ copies/µl); g, h, i, m Ten-fold serial dilutions of RNA template targeting M gene at 6.7 × 10¹¹ copies/μL for the sensitivity assay by RT-RPA/CRISPR; i, k, l, n Ten-fold serial dilutions of RNA template targeting NP gene at 12 × 10¹¹ copies/μL for the sensitivity assay by RT-RPA/CRISPR. (M:11–0, 6.7 × 10¹¹ copies/µl-6.7 × 10⁰ copies/µl; NP:11–0, 12 × 10¹¹ copies/µl-12 × 10⁰ copies/µl). Fluorescent signals were collected every 5 min and displayed for 2 h and 30 min, respectively

Table 1 Oligonucleotides used for crRNA and RT-RPA production