Dick T A, deVos T, Dupouy-Camet J
Department of Zoology, University of Manitoba, Winnipeg, Canada.
J Parasitol. 1990 Feb;76(1):41-4.
Two Trichinella isolates from humans in France were characterized using reproductive capacity indices and a combination of molecular methods. The isolate TRLL hybridized with the pig type-specific probe pPra and had pig type restriction profiles and rDNA patterns. It was therefore identified as a domestic or pig type isolate. The isolate CTRD-85 had similarities and differences in restriction profiles and rDNA patterns with both AF1 and Trichinella nelsoni and was identified as a sylvatic type. Pattern comparisons also show that T. nelsoni is similar to variants of the North American sylvatic type.
利用繁殖能力指数和多种分子方法对来自法国人类的两株旋毛虫分离株进行了特征分析。分离株TRLL与猪型特异性探针pPra杂交，具有猪型限制性图谱和核糖体DNA（rDNA）模式。因此，它被鉴定为家养型或猪型分离株。分离株CTRD - 85在限制性图谱和rDNA模式上与AF1和纳氏旋毛虫既有相似之处也有不同之处，被鉴定为野生动物型。模式比较还表明，纳氏旋毛虫与北美野生动物型的变种相似。
