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1990年9月-1991年3月我们采用SDS-PAGE和EM方法,从西藏拉萨各医院门诊收集的373例份成人腹泻粪便标本中,检出21例份核酸序列呈4211111特征的电泳图型其11条基因带特点为:第Ⅰ区3,4带,第Ⅱ区
From September 1990 to March 1991, SDS-PAGE and EM were used to detect the electrophoresis pattern of 4211111 with the characteristics of 4211111 from 373 adult diarrhea stool specimens collected from all the hospitals in Lhasa, Tibet. The characteristics of the 11 gene bands are: Zone 1, Zone 3 and Zone 4