通过DNA指纹图谱显示的贾第虫人与动物分离株之间的差异。

Variation between human and animal isolates of Giardia as demonstrated by DNA fingerprinting.

作者信息

Archibald S C, Mitchell R W, Upcroft J A, Boreham P F, Upcroft P

机构信息

Department of Gastroenterology, St Bartholomew's Hospital, West Smithfield, London, U.K.

出版信息

Int J Parasitol. 1991 Feb;21(1):123-4. doi: 10.1016/0020-7519(91)90131-p.

DOI:10.1016/0020-7519(91)90131-p

PMID:2040561

Abstract

Five Giardia stocks collected from animals and man in Alberta, Canada, were compared by DNA fingerprinting. Although many DNA bands were common to all stocks, differences in the DNA banding patterns were seen. These same stocks had previously been shown to be identical by restriction enzyme cleavage of genomic DNA.

摘要

通过DNA指纹分析对从加拿大艾伯塔省的动物和人类身上采集的5株贾第虫菌株进行了比较。尽管所有菌株都有许多共同的DNA条带，但仍观察到DNA条带模式存在差异。这些相同的菌株此前经基因组DNA限制性酶切显示是相同的。