Abstract:
Objective To investigate
ipaH、ial、Set、sen verulence gene surveillance among the
Shigella F4c strains from Macanshan,Anhui province and epidemic type.
Methods PCR was used to detect
ipaH,ial,set,sen verulence gene.
Results The distribution of
ipaH,ial,set,sen verulence gene among these 48 strains was seperatelly 100%,98%,96%,88%;These strains can be classified into 5 types.Type I was main in this area.
Conclusion The PCR results showed the
ipaH、set、sen verulence gene were generally present among these strains.The presence of
ipaH、ial,set、sell verulenee gene made this type spread in this region.