Keywords: Mosquito husbandry
Optimizing and synchronizing Aedes aegypti colony for Sterile Insect Technique application: Egg hatching, larval development, and adult emergence rate
Tags: Aedes, Mosquito husbandry, Sterile insect technique (SIT)Jennifer Thieme Castellon, Solomon Kibret Birhanie, Ale Macias, Rubi Casas, Jacob Hans, Michelle Q. Brown, Acta Tropica, 259. 2024.
Mosquito Sterile Insect Technique (SIT) programs can be developed in smaller agencies through synchronization of the colony development to take advantage of the natural male early emergence. This paper examined key aspects of Ae. aegypti colony synchronization work, including egg ...
Effects of a blood-free mosquito diet on fitness and gonotrophic cycle parameters of laboratory reared Anopheles gambiae sensu stricto
Tags: Anopheles, Mosquito husbandry, MosquitoesMosi, F.A., Rutha, I., Velez, R. et al., Parasites and Vectors, 17. 2024.
The current rise of new innovative tools for mosquito control, such as the release of transgenic mosquitoes carrying a dominant lethal gene and Wolbachia-based strategies, necessitates a massive production of mosquitoes in the insectary. However, currently laboratory rearing ...
Quantifying Fitness Costs in Transgenic Aedes aegypti Mosquitoes
Tags: Aedes, Genetic biocontrol, Genetically modified mosquitoes, Mosquito husbandryI. Sanchez-Vargas, A. E. Williams, L. E. Martin, I. Martin-Martin, S. Bennett, K. E. Olson and E. Calvo, Journal of Visualized Experiments, 2023.
Transgenic mosquitoes often display fitness costs compared to their wild-type counterparts. In this regard, fitness cost studies involve collecting life parameter data from genetically modified mosquitoes and comparing them to mosquitoes lacking transgenes from the same genetic ...
How aggressive interactions with biomimetic agents optimize reproductive performances in mass-reared males of the Mediterranean fruit fly
Tags: Fruit fly, Mosquito husbandry, Sterile insect technique (SIT)D. Romano, G. Benelli and C. Stefanini, Biological Cybernetics, 2023.
Mass-rearing procedures of insect species, often used in biological control and Sterile Insect Technique, can reduce the insects competitiveness in foraging, dispersal, and mating. The evocation of certain behaviours responsible to induce specific neuroendocrine products may ...
From the Lab to the Field: Long-Distance Transport of Sterile Aedes Mosquitoes
Tags: Aedes, Mosquito husbandry, Sterile insect technique (SIT)H. Maïga, M. T. Bakhoum, W. Mamai, G. Diouf, N. S. Bimbilé Somda, T. Wallner, C. Martina, S. S. Kotla, O. B. Masso, H. Yamada, B. B. D. Sow, A. G. Fall and J. Bouyer, Insects, 14. 2023.
Pilot programs of the sterile insect technique (SIT) against Aedes aegypti may rely on importing significant and consistent numbers of high-quality sterile males from a distant mass rearing factory. As such, long-distance mass transport of sterile males may contribute to meet ...
Evaluating the mating competency of genetically modified male mosquitoes in laboratory conditions
Tags: Aedes, Genetically modified organisms, Mosquito husbandryB. Contreras, Z. N. Adelman and K. Chae, Frontiers in Tropical Diseases, 4. 2023.
Efforts to eradicate mosquito-borne diseases have increased the demand for genetic control strategies, many of which involve the release of genetically modified (GM) mosquito males into natural populations. The first hurdle for GM males is to compete with their wild-type ...
Fitness costs of Wolbachia shift in locally-adapted Aedes aegypti mosquitoes
Tags: Aedes, Dengue, Mosquito husbandry, Population modification/replacement, WolbachiaP. A. Ross and A. A. Hoffmann, Environmental Microbiology, 2022.
Aedes aegypti mosquito eggs can remain quiescent for many months before hatching, allowing populations to persist through unfavorable conditions. Aedes aegypti infected with the Wolbachia strain wMel have been released in tropical and subtropical regions for dengue control. wMel ...
Fitness effects of CRISPR endonucleases in Drosophila melanogaster populations
Tags: CRISPR, Fruit fly, Gene drive, Gene drive synthetic, Mosquito husbandryA. M. Langmüller, J. Champer, S. Lapinska, L. Xie, M. Metzloff, S. E. Champer, J. Liu, Y. Xu, J. Du, A. G. Clark and P. W. Messer, eLife, 11:e71809. 2022.
Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 provides a highly efficient and flexible genome editing technology with numerous potential applications ranging from gene therapy to population control. Some proposed applications involve the integration of ...
Local adaptation of Aedes aegypti mosquitoes to Wolbachia-induced fitness costs
Tags: Genetic biocontrol, Mosquito husbandry, Population modification/replacement, WolbachiaP. A. Ross and A. A. Hoffmann, bioRxiv, 2022.05.06.490959. 2022.
Aedes aegypti mosquito eggs can remain quiescent for many months before hatching, allowing populations to persist through unfavorable conditions. Aedes aegypti infected with the Wolbachia strain wMel have been released in tropical and subtropical regions for dengue control. wMel ...
Pilot trial using mass field-releases of sterile males produced with the incompatible and sterile insect techniques as part of integrated Aedes aegypti control in Mexico
Tags: Aedes, Incompatible insect technique, Mosquito husbandry, Sterile insect technique (SIT), WolbachiaA. Martín-Park, A. Che-Mendoza, Y. Contreras-Perera, S. Pérez-Carrillo, H. Puerta-Guardo, J. Villegas-Chim, G. Guillermo-May, A. Medina-Barreiro, H. Delfín-González, R. Méndez-Vales, S. Vázquez-Narvaez, J. Palacio-Vargas, F. Correa-Morales, G. Ayora-Tal, PLoS Negl Trop Dis, 16:e0010324. 2022.
We implemented a controlled before-and-after quasi-experimental study in two suburban localities of Yucatan (Mexico): San Pedro Chimay (SPC), which received IIT-SIT, and San Antonio Tahdzibichén used as control. Release of wAlbB Ae. aegypti males at SPC extended for 6 months ...
Mark-release-recapture experiment in Burkina Faso demonstrates reduced fitness and dispersal of genetically-modified sterile malaria mosquitoes
Tags: Africa, Gene drive synthetic, Genetically modified mosquitoes, Mosquito husbandry, Target malariaF. A. Yao, A.-A. Millogo, P. S. Epopa, A. North, F. Noulin, K. Dao, M. Drabo, C. Guissou, S. Kekele, M. Namountougou, R. K. Ouedraogo, L. Pare, N. Barry, R. Sanou, H. Wandaogo, R. K. Dabire, A. McKemey, F. Tripet and A. Diabaté, Nature Communications, 13:796. 2022.
Every year, malaria kills approximately 405,000 people in Sub-Saharan Africa, most of them children under the age of five years. In many countries, progress in malaria control has been threatened by the rapid spread of resistance to antimalarial drugs and insecticides. Novel ...
Quality Control Methods for Aedes albopictus Sterile Male Transportation
Tags: Aedes, Invasive species, Mosquito husbandry, Mosquitoes, Sterile insect technique (SIT)G. D. Mastronikolos, A. Kapranas, G. K. Balatsos, C. Ioannou, D. P. Papachristos, P. G. Milonas, A. Puggioli, I. Pajović, D. Petrić, R. Bellini, A. Michaelakis and N. T. Papadopoulos, Insects, 2022.
Genetic based mosquito control methods have been gaining ground in recent years for their potential to achieve effective suppression or replacement of vector populations without hampering environments or causing any public health risk. These methods require the mass rearing of ...
Lab-scale characterization and semi-field trials of Wolbachia Strain wAlbB in a Taiwan Wolbachia introgressed Ae. aegypti strain
Tags: Dengue, Incompatible insect technique, Mosquito husbandry, Mosquitoes, Population modification/replacement, Population suppression, WolbachiaW. L. Liu, H. Y. Yu, Y. X. Chen, B. Y. Chen, S. N. Leaw, C. H. Lin, M. P. Su, L. S. Tsai, Y. Chen, S. H. Shiao, Z. Y. Xi, A. C. C. Jang and C. H. Chen, PLOS Neglected Tropical Diseases, 16:24. 2022.
Author summaryPrior to open field release, new genetic approaches that interfere with mosquito abilities and reduce mosquito population density require progressive evaluation both in the laboratory and contained field trials. Trials in contained outdoor systems are thus an ...
Beyond the eye: Kynurenine pathway impairment causes midgut homeostasis dysfunction and survival and reproductive costs in blood-feeding mosquitoes
Tags: Aedes, Anopheles, Culex, Genetic biocontrol, Mosquito husbandryV. Bottino-Rojas, I. Ferreira, R. D. Nunes, X. Feng, T. B. Pham, A. Kelsey, R. Carballar-Lejarazú, V. Gantz, P. L. Oliveira and A. A. James, Insect Biochemistry and Molecular Biology, 103720. 2022.
Insect ommochrome biosynthesis pathways metabolize tryptophan to generate eye-color pigments and naturally occurring alleles of pathway genes are useful phenotypic markers in transgenesis studies. Pleiotropic effects of mutations in some genes exert a load on both survival and ...
Temporal Viability of Aedes aegypti and Aedes albopictus Eggs Using Two Hygroscopic Substances as Preservatives under a Sterile Insect Technique (SIT) Program in Southern Mexico
Tags: Aedes, Mosquito husbandry, Mosquitoes, Sterile insect technique (SIT)E. N. Martínez-García, E. E. Díaz-González, C. F. Marina, J. G. Bond, J. J. Rodríguez-Rojas, G. Ponce-García, R. M. Sánchez-Casas and I. Fernández-Salas, Insects, 13. 2021.
Dengue and other Aedes-borne diseases have dramatically increased over the last decades. The Sterile Insect Technique (SIT) has been successfully used as part of integrated pest strategies to control populations of insect-plant and livestock pests and is currently being tested as ...
The Possible Role of Microorganisms in Mosquito Mass Rearing
Tags: Biological control, Genetic biocontrol, Mosquito husbandry, Sterile insect technique (SIT)L. Chersoni, A. Checcucci, M. Malfacini, A. Puggioli, F. Balestrino, M. Carrieri, I. Piunti, M. L. Dindo, P. Mattarelli and R. Bellini, Insects, 12. 2021.
In Europe, one of the most significant mosquitoes of public health importance is Aedes albopictus (Skuse), an allochthonous species of Asian origin. One of the most promising control methods against Aedes albopictus is the sterile insect technique (SIT), which consists of mass ...
Effect of the timing of pupal irradiation on the quality and sterility of oriental fruit flies (Diptera: Tephritidae) for use in Sterile Insect Technique
Tags: Fruit fly, Genetic biocontrol, Mosquito husbandryT. J. Fezza, P. A. Follett and T. E. Shelly, Applied Entomology and Zoology, 8. 2021.
The Sterile Insect Technique (SIT) is a target-specific, biologically based method used to control pestiferous tephritids entailing the release of mass-reared, sterilized males of the target species to achieve sterile male x wild female matings. As documented for several ...
Evaluating Flight Performance of Mass-Reared and Irradiated Navel Orangeworm (Lepidoptera: Pyralidae) for Sterile Insect Technique
Tags: Mosquito husbandryJ. Reger, J. A. Wenger, G. Brar, C. Burks and H. Wilson, Journal of Economic Entomology, 2021.
Navel orangeworm (Pyralidae: Amyelois transitella) is a key pest of almonds and pistachios in California. Moths directly infest nuts which leads to reduced crop yield and quality, and infestation can predispose nuts to fungal pathogens that produce aflatoxins. While several ...
Development of Sterile Insect Technique for Control of the European Grapevine Moth, Lobesia botrana, in Urban Areas of Chile
Tags: Genetic biocontrol, Mosquito husbandry, Sterile insect technique (SIT)G. S. Simmons, M. C. Salazar Sepulveda, E. A. Fuentes Barrios, M. Idalsoaga Villegas, R. E. Medina Jimenez, A. R. Garrido Jerez, R. Henderson and H. Donoso Riffo, Insects, 12. 2021.
The European grapevine moth, a Palearctic pest, was first detected in the Americas in 2008. Its establishment in Chile presented production and export issues for grapes and other fruits, and a national control campaign was launched. Urban areas next to agricultural production ...
The Insect Pest Control Laboratory of the Joint FAO/IAEA Programme: Ten Years (2010–2020) of Research and Development, Achievements and Challenges in Support of the Sterile Insect Technique
Tags: Incompatible insect technique, Mosquito husbandry, Sterile insect technique (SIT)M. J. B. Vreysen, A. M. M. Abd-Alla, K. Bourtzis, J. Bouyer, C. Caceres, C. de Beer, D. Oliveira Carvalho, H. Maiga, W. Mamai, K. Nikolouli, H. Yamada and R. Pereira, Insects, 12. 2021.
The Joint FAO/IAEA Centre (formerly called Division) of Nuclear Techniques in Food and Agriculture was established in 1964 and its accompanying laboratories in 1961. One of its subprograms deals with insect pest control, and has the mandate to develop and implement the sterile ...
Sterile Insect Technique in an Integrated Vector Management Program against Tiger Mosquito Aedes albopictus in the Valencia Region (Spain): Operating Procedures and Quality Control Parameters
Tags: Aedes, Dengue, Mosquito husbandry, Sterile insect technique (SIT), Vector controlC. Tur, D. Almenar, S. Benlloch-Navarro, R. Argilés-Herrero, M. Zacarés, V. Dalmau and I. Pla, Insects, 12. 2021.
The Agriculture Department of the Valencian Region is promoting an ongoing pilot project to evaluate the efficacy of an integrated vector management program (IVM) based on the use of the SIT as the main method of control. The laboratory studies for evaluating the entomological ...
Improving the Phenotypic Properties of the Ceratitis capitata (Diptera: Tephritidae) Temperature-Sensitive Lethal Genetic Sexing Strain in Support of Sterile Insect Technique Applications
Tags: Fruit fly, Genetic biocontrol, Mosquito husbandry, Sterile insect technique (SIT)M. F. Porras, J. S. Meza, E. G. Rajotte, K. Bourtzis and C. Caceres, Journal of Economic Entomology, 113:2688-2694. 2021.
We present the first evidence that this slower development is due to a different gene, here namely slow development (sd), which is closely linked to the tsl gene. Taking advantage of recombination phenomena between the two loci, we report the isolation of a novel temperature ...
Twenty-five Years of Research Experience with the Sterile Insect Technique and Area-Wide Management of Codling Moth, Cydia pomonella (L.), in Canada
Tags: Ecology, Mosquito husbandry, MothsH. M. A. Thistlewood and G. J. R. Judd, Insects, 10:292. 2019.
The advent of novel genetic methods has led to renewed interest in the sterile insect technique (SIT) for management of insect pests, owing to applications in mass rearing and in the production of sterile offspring without use of irradiation. An area-wide management programme for ...
Gene-drive-mediated extinction is thwarted by population structure and evolution of sib mating
Tags: Ecology, Evolution, Gene drive synthetic, Mosquito husbandry, Population genetics/dynamics, Transmission distortionJ. J. Bull, C. H. Remien and S. M. Krone, Evolution Medicine and Public Health, 2019:66-81. 2019.
Genetic engineering combined with CRISPR technology has developed to the point that gene drives can, in theory, be engineered to cause extinction in countless species. Success of extinction programs now rests on the possibility of resistance evolution, which is largely unknown. ...
Controlling invasive rodents via synthetic gene drive and the role of polyandry
Tags: Ecology, Evolution, Fruit fly, Gene drive, Gene drive mechanisms, Gene drive synthetic, Invasive species, Mosquito husbandry, Pest management, Population genetics/dynamics, RodentsManser, AC, S. J.; Sutter, A.; Blondel, D. V.; Serr, M.; Godwin, J.; Price, T. A. R., Proceedings of the Royal Society B-Biological Sciences, 286:9. 2019.
House mice are a major ecosystem pest, particularly threatening island ecosystems as a non-native invasive species. Rapid advances in synthetic biology offer new avenues to control pest species for biodiversity conservation. Recently, a synthetic sperm-killing gene drive ...
The Trojan Female Technique for pest control: a candidate mitochondrial mutation confers low male fertility across diverse nuclear backgrounds in Drosophila melanogaster
Tags: Evolution, Genetic biocontrol, Genomics, Mosquito husbandry, Pest management, Rodents, Sex distorter, Sterile insect technique (SIT)D. 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, ...
