Keywords: genome
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Detailed genome map of malaria vectorThe Hindu, Aspirant World, 2021.
In order to engineer advanced forms of defence against malaria transmission, including targeted CRISPR and gene drive–based strategies, scientists require intricate knowledge of the genomes of vector mosquitoes. CRISPR technology is a gene-editing tool which allows ... |
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Researchers Unveil Detailed Genome of Invasive Malaria MosquitoM. Aguilera, UC San Diego News Center, 2021.
Mosquito-transmitted malaria remains the number one worldwide killer among vector-borne diseases, claiming more than 400,000 human lives in 2019. In order to engineer advanced forms of defense against malaria transmission, including targeted CRISPR and gene drive-based ... |
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Hidden genomic features of an invasive malaria vector, Anopheles stephensi, revealed by a chromosome-level genome assemblyM. Chakraborty, A. Ramaiah, A. Adolfi, P. Halas, B. Kaduskar, L. T. Ngo, S. Jayaprasad, K. Paul, S. Whadgar, S. Srinivasan, S. Subramani, E. Bier, A. A. James and J. J. Emerson, BMC Biology, 19:28. 2021.
The mosquito Anopheles stephensi is a vector of urban malaria in Asia that recently invaded Africa. Studying the genetic basis of vectorial capacity and engineering genetic interventions are both impeded by limitations of a vector’s genome assembly. The existing assemblies of ... |
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Selfish genes and sexual selection: the impact of genomic parasites on host reproductionN. Wedell, Journal of Zoology, 311:1-12. 2020.Selfish genetic elements (SGEs) such as replicating mobile elements, segregation distorters and maternally inherited endosymbionts, bias their transmission success relative to the rest of the genome to increase in representation in subsequent generations. As such, they generate ... |
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A transatlantic perspective on 20 emerging issues in biological engineeringWintle, BCB, C. R.; Rhodes, C.; Molloy, J. C.; Millett, P.; Adam, L.; Breitling, R.; Carlson, R.; Casagrande, R.; Dando, M.; Doubleday, R.; Drexler, E.; Edwards, B.; Ellis, T.; Evans, N. G.; Hammond, R.; Haseloff, J.; Kahl, L.; Kuiken, T.; Lichman, B. R.; Matthewman, C. A.; Napier, J. A.; OhEigeartaigh, S. S.; Patron, N. J.; Perello, E.; Shapira, P.; Tait, J.; Takano, E.; Sutherland, W. J., eLife, 6:21. 2017.
Advances in biological engineering are likely to have substantial impacts on global society. To explore these potential impacts we ran a horizon scanning exercise to capture a range of perspectives on the opportunities and risks presented by biological engineering. We first ... |
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The Trojan Female Technique for pest control: a candidate mitochondrial mutation confers low male fertility across diverse nuclear backgrounds in Drosophila melanogasterD. K. Dowling, D. M. Tompkins and N. J. Gemmell, Evolutionary Applications, 8:8710880. 2015.
The Trojan Female Technique (TFT) was recently proposed as a prospective approach to biological pest control. However, applicability of the TFT relies on mitochondrial mutations whose male-sterilizing effects are general across nuclear genomic contexts. We test this assumption, ... |
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Rapid evolution of yeast centromeres in the absence of driveBensasson, DZ, M.; Burt, A.; Koufopanou, V., Genetics, 178:2161-2167. 2008.
To find the most rapidly evolving regions in the yeast genome we compared most of chromosome III from three closely related lineages of the wild yeast Saccharomyces paradoxits. Unexpectedly, the centromere appears to be the fastest-evolving part of the chromosome, evolving even ... |
