表 1. Inhibition of cell proliferation among different strains of EV71 (CCK-8 findings，2.0 h after infection).

不同毒株的细胞抑制实验（CCK-8, 感染2.0 h）

Test strain	Lineage #100/%, n=3	Lineage #101/%, n=3
*P<0.05, vs. parental strain; #P<0.05, vs. cell-adapted strain.
Parental	28.75±9.02	29.74±4.25
Cold-adapted	40.60±9.55*	46.76±9.03*
Cell-adapted	49.62±14.53*	50.32±12.12*
Heat-adapted	32.18±5.21#	37.11±9.81#