Pathog Glob Health
December 2017
Numerous arthropod species represent potential targets for gene-drive-based population suppression or replacement, including those that transmit diseases, damage crops, or act as deleterious invasive species. Containment measures for gene drive research in arthropods have been discussed in the literature, but the importance of developing safe and effective standard operating procedures (SOPs) for these types of experiments has not been adequately addressed. Concisely written SOPs link safe work practices, containment measures, institutional training, and research-specific protocols.
View Article and Find Full Text PDFTransposons are a class of selfish DNA elements that can mobilize within a genome. If mobilization is accompanied by an increase in copy number (replicative transposition), the transposon may sweep through a population until it is fixed in all of its interbreeding members. This introgression has been proposed as the basis for drive systems to move genes with desirable phenotypes into target species.
View Article and Find Full Text PDFAnopheles stephensi is a principal vector of urban malaria on the Indian subcontinent and an emerging model for molecular and genetic studies of mosquito biology. To enhance our understanding of female mosquito reproduction, and to develop new tools for basic research and for genetic strategies to control mosquito-borne infectious diseases, we identified 79 genes that displayed previtellogenic germline-specific expression based on RNA-Seq data generated from 11 life stage-specific and sex-specific samples. Analysis of this gene set provided insights into the biology and evolution of female reproduction.
View Article and Find Full Text PDFBackground: Previously, different analytical methods could be compared on statistical and clinical grounds. Since 2003, the UK Departments of Health and general practitioners agreed a new primary care contract. This contract utilises clinical targets resulting in a third way to compare analytical methods.
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