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Table 3 Evolution of kdr allele L1014S genotypes and frequencies in An. gambiae (s.l.) populations in the city of Yaoundé

From: Rapid evolution of insecticide resistance and patterns of pesticides usage in agriculture in the city of Yaoundé, Cameroon

Years

Genotypes

Alleles

RS

SS

n/N

% [95% CI]

n/N

% [95% CI]

f(R)

2017

2/68

2.9% [− 20.5; 26.4]

66/68

97.06% [93; 101.1]

0.01

2018

10/341

2.9% [− 7.5; 13.4]

331/341

97.07% [95.3; 98.9]

0.01

2019

0/116

0%

116/116

100%

0

  1. S wild type, R 1014S, SS susceptible homozygote, RR resistant homozygote, RS resistant heterozygote, F(R) frequency of the Kdr L1014S allele, n number of specimens with kdr allele, N total number of specimens processed 95% CI 95% confidence interval
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Parasites & Vectors

ISSN: 1756-3305

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