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. 2022 Mar 17;13:821976. doi: 10.3389/fmicb.2022.821976

FIGURE 1.

FIGURE 1

Infection profiles of EV-A71 WT and mutant strains. RD (A), SH-SY5Y (B), NSC-34 (C) and SK-N-SH (D) cells were infected with the WT S41 strain and the various mutants at MOI of 0.001 (RD and SH-SY5Y), 0.1 (SK-N-SH), and 1 (NSC-34). Supernatants were harvested at the indicated time-points p.i., and the virus titers were quantified by plaque assay. One set representative of two independent experiments is shown. Data were expressed as mean ± SD.