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. 2021 Sep 9;95(19):e00461-21. doi: 10.1128/JVI.00461-21

FIG 6.

FIG 6

RGNNV targeting via CasRx in different grouper species. (A) Schematic representation of intracranial injection of the CasRx system in E. akaara. (B) The mRNA level of CP after intracranial injection of CasRx-dNLS and different crRNAs (CP2, RdRp2, or mix). (C) The mRNA level of RdRp after intracranial injection of CasRx-dNLS and different crRNAs (CP2, RdRp2, or mix). (D) The mRNA level of CP after intracranial injection of CasRx-NLS and different crRNAs (CP2, RdRp2, or mix). (E) The mRNA level of RdRp after intracranial injection of CasRx-NLS and different crRNAs (CP2, RdRp2, or mix). (F and G) Values indicate the cumulative mortality rate for each group of E. akaara during the 14-day experimental period after intracranial injection of CasRx-dNLS (F) or CasRx-NLS (G) with crRNAs. (H) Schematic representation of intracranial injection of the CasRx system in E. lanceolatus. (I) The mRNA level of CP after intracranial injection of CasRx-dNLS and different crRNAs (CP2, RdRp2, or mix). (J) The mRNA level of RdRp after intracranial injection of CasRx-dNLS and different crRNAs (CP2, RdRp2, or mix). (K) The mRNA level of CP after intracranial injection of CasRx-NLS and different crRNAs (CP2, RdRp2, or mix). (L) The mRNA level of RdRp after intracranial injection of CasRx-NLS and different crRNAs (CP2, RdRp2, or mix). (M and N) Values indicate the cumulative mortality rate for each group of E. lanceolatus during the 14-day experimental period after intracranial injection of CasRx-dNLS (M) or CasRx-NLS (N) with crRNAs. (O) Schematic representation of intracranial injection of the CasRx system in E. lanceolatus♂ × E. fuscoguttatus♀. (P) The mRNA level of CP after intracranial injection of CasRx-dNLS and different crRNAs (CP2, RdRp2, or mix). (Q) The mRNA level of RdRp after intracranial injection of CasRx-dNLS and different crRNAs (CP2, RdRp2, or mix). (R) The mRNA level of CP after intracranial injection of CasRx-NLS and different crRNAs (CP2, RdRp2, or mix). (S) The mRNA level of RdRp after intracranial injection of CasRx-NLS and different crRNAs (CP2, RdRp2, or mix). (T and U) Values indicate the cumulative mortality rate for each group of E. lanceolatus♂ × E. fuscoguttatus♀ during the 14-day experimental period after intracranial injection of CasRx-dNLS (T) or CasRx-NLS (U) and crRNAs. (V) Schematic representation of intracranial injection of the CasRx system in E. lanceolatus♂ × E. radiatus♀. (W) The mRNA level of CP after intracranial injection of CasRx-dNLS and different crRNAs (CP2, RdRp2, or mix). (X) The mRNA level of RdRp after intracranial injection of CasRx-dNLS and different crRNAs (CP2, RdRp2, or mix). (Y) The mRNA level of CP after intracranial injection of CasRx-NLS and different crRNAs (CP2, RdRp2, or mix). (Z) The mRNA level of RdRp after intracranial injection of CasRx-NLS and different crRNAs (CP2, RdRp2, or mix). (a and b) Values indicate the cumulative mortality rate for each group of E. lanceolatus♂ × E. radiatus♀ during the 14-day experimental period after intracranial injection of CasRx-dNLS (a) or CasRx-NLS (b) with crRNAs. **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.