Johnson W M, Pollard D R, Lior H, Tyler S D, Rozee K R
National Laboratory for Enteric Pathogens, Laboratory Centre for Disease Control, Ottawa, Ontario, Canada.
J Clin Microbiol. 1990 Oct;28(10):2351-3. doi: 10.1128/jcm.28.10.2351-2353.1990.
Two sets of synthetic oligonucleotide primers were used in a polymerase chain reaction adaptation to distinguish the closely related genes for type 2 verotoxin (VT2 or Shiga-like toxin [SLT-II]) and the verotoxin associated with porcine edema disease (VTe or SLT-II variant [SLT-IIv]) in Escherichia coli.
在聚合酶链反应中使用了两组合成寡核苷酸引物,以区分大肠杆菌中与2型志贺毒素(VT2或类志贺毒素[SLT-II])密切相关的基因,以及与猪水肿病相关的志贺毒素(VTe或类志贺毒素-II变体[SLT-IIv])。