Challenges in Estimating Insecticide Selection Pressures from Mosquito Field Data
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چکیده
منابع مشابه
Challenges in Estimating Insecticide Selection Pressures from Mosquito Field Data
Insecticide resistance has the potential to compromise the enormous effort put into the control of dengue and malaria vector populations. It is therefore important to quantify the amount of selection acting on resistance alleles, their contributions to fitness in heterozygotes (dominance) and their initial frequencies, as a means to predict the rate of spread of resistance in natural population...
متن کاملEstimating selection pressures from limited comparative data.
We recently introduced a novel method for estimating selection pressures on proteins, termed "volatility," which requires only a single genome sequence. Some criticisms that have been levied against this approach are valid, but many others are based on misconceptions of volatility, or they apply equally to comparative methods of estimating selection. Here, we introduce a simple regression techn...
متن کاملLETTERS Estimating Selection Pressures from Limited Comparative Data
We recently introduced a novel method for estimating selection pressures on proteins, termed ‘‘volatility,’’ which requires only a single genome sequence. Some criticisms that have been levied against this approach are valid, but many others are based on misconceptions of volatility, or they apply equally to comparative methods of estimating selection. Here, we introduce a simple regression tec...
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Wolbachia infections are being introduced into mosquito vectors of human diseases following the discovery that they can block transmission of disease agents. This requires mosquitoes infected with the disease-blocking Wolbachia to successfully invade populations lacking the infection. While this process is facilitated by features of Wolbachia, particularly their ability to cause cytoplasmic inc...
متن کاملinsecticide-resistant mosquito Culex quinquefasciatus
Resistance to organophosphates in Culex mosquitoes is typically associated with increased activity of non-specific esterases. The commonest phenotype involves two elevated esterases, A2 and B2, while some strains have elevation of esterase B1 alone. Overexpression of the two B esterase electromorphs is due to gene amplification. Full-length cDNAs coding for amplified esterase B genes from a res...
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ژورنال
عنوان ژورنال: PLoS Neglected Tropical Diseases
سال: 2011
ISSN: 1935-2735
DOI: 10.1371/journal.pntd.0001387