Genetic homogeneity of Taylorella equigenitalis from Norwegian trotting horses revealed by chromosomal DNA fingerprinting.
Chromosomal DNA fingerprinting indicated that Norwegian Taylorella equigenitalis strains are genetically homogeneous and similar to some Swedish isolates but different from other European strains. As contagious equine metritis is rarely a serious disease in Norwegian horses, we conclude that the dominant T. equigenitalis strain in Norway is a genetically homogeneous clone of low virulence.
Thoresen
S I
SI
Norsk Veterinoermedisinsk Laboratorium, Skien, Norway.
Jenkins
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A
Ask
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E
D000818:Animals; D016172:DNA Fingerprinting; D004269:DNA, Bacterial / Q000235:genetics*; D005060:Europe / Q000453:epidemiology; D005260:Female; D006190:Haemophilus / Q000235:genetics* / Q000472:pathogenicity; D006192:Haemophilus Infections / Q000662:veterinary*; D006734:Horse Diseases / Q000453:epidemiology / Q000382:microbiology*; D006736:Horses; D008297:Male; D009664:Norway / Q000453:epidemiology; D012749:Sexually Transmitted Diseases / Q000662:veterinary*; D013548:Sweden / Q000453:epidemiology
D004269:DNA, Bacterial