0 and 9 and 9 codes in UL and UL97 gene were not found to mutate in the sera of pregnant women and umbilical cord blood of neonates with positive HCMV DNA.
0 and 9 and 9 codes in UL and UL97 gene were not found to mutate in the sera of pregnant women and umbilical cord blood of neonates with positive HCMV DNA.
HCMVDNA阳性孕妇血清及其配对脐血阳性的标本中均未发现HCMV UL、UL97基因0、9及9密码子发生突变。