The results support that M43 is dispensable for viral growth in NIH3T3 cells , and suggest M43 mutant has a different effects on different organs in vivo .
结果证实M43突变不影响体外细胞的复制，但对体内不同器官病毒的生长有不同的影响，同时有较弱的降低毒性的作用。
m43