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Article

Lack of intraspecific variation in the second internal transcribed spacer (ITS-2) of Trichostrongylus colubriformis ribosomal DNA.

International journal for parasitology - 1 Dec 1993

Hoste H, Gasser R B, Chilton N B, Mallet S, Beveridge I

Abstract excerpt

The nucleotide sequence of the second internal transcribed spacer (ITS-2) was determined for three populations of the parasitic nematode Trichostrongylus colubriformis which differed in their susceptibility to benzimidazole anthelmintics and/or in their geographical origin. No intraspecific variation was found in the ITS-2 sequence, indicating that this region of rDNA is inadequate to discriminate between...

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PMID: 8300300
DOI: 10.1016/0020-7519(93)90128-l

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