POLYMERASE CHAIN-REACTION AMPLIFICATION, CLONING AND SEQUENCING OF VARIANT ESCHERICHIA-COLI SHIGA-LIKE TOXIN TYPE-II OPERONS

被引:49
作者
PATON, AW
PATON, JC
MANNING, PA
机构
[1] ADELAIDE CHILDRENS HOSP INC,DEPT MICROBIOL,ADELAIDE,SA 5006,AUSTRALIA
[2] UNIV ADELAIDE,DEPT MICROBIOL & IMMUNOL,ADELAIDE,SA 5000,AUSTRALIA
关键词
ESCHERICHIA-COLI; SHIGA-LIKE TOXIN; POLYMERASE CHAIN REACTION (PCR); SEQUENCE ANALYSIS;
D O I
10.1006/mpat.1993.1058
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
The polymerase chain reaction (PCR) was used to amplify approximately 1.5 kb segments of DNA containing complete Shiga-like toxin type II operons from Escherichia coli serotypes OX3:H21 and O111:H—. These fragments were cloned and DNA sequence analysis identified further variations compared with published SLT-II sequences. © 1993 Academic Press.
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页码:77 / 82
页数:6
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