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Table 3 Mean frequencies (%) ± standard deviation (SD) of benzimidazole resistance associated alleles in isotype 1 β-tubulin gene of Haemonchus contortus isolates from South Darfur, Sudan, measured by pyrosequencing

From: New codon 198 β-tubulin polymorphisms in highly benzimidazole resistant Haemonchus contortus from goats in three different states in Sudan

Isolate

Codon 167 (TAC)

Codon 198 (GCA)

Codon 200 (TAC)

Kass

3.3 ± 0.5

Failed

6.8 ± 1.0

Nyala

4.5 ± 1.3

Failed

10.8 ± 4.0

Tulus

3.3 ± 0.5

Failed

6.0 ± 2.0

Um Dafuq

3.3 ± 1.5

Failed

6.5 ± 2.4

Total

3.6 ± 1.1

Failed

7.4 ± 3.1

  1. Notes: The samples were pooled adult male H. contortus (11–84 worms/each sample) from goats after treatment with 5 or 10 mg/kg body weight albendazole. For each area, two biological and two technical replicates were analysed
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Parasites & Vectors

ISSN: 1756-3305

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