Genetic control of Lucilia cuprina
نویسنده
چکیده
The Lucilia cuprina genetic control program conducted by members of CSIRO Entomology is reviewed. A strategy for reviving interest in area-wide control of this pest is suggested through the development of mass-rearing abilities, leading to the application of SIRM to eradicate the pest from Tasmania. Genetic control methods could be integrated in the SIRM program if appropriate strains could be developed, particularly sexing strains. The potential exists to gain synergy with other SIRM programs within Australia if a multi-species SIRM facility capable of producing sterile L. cuprina and other pest species is constructed.
منابع مشابه
Species, sub-species and hybrid populations of the blowflies Lucilia cuprina and Lucilia sericata (Diptera:Calliphoridae).
The blowflies Lucilia cuprina Wiedmann and Lucilia sericata Meigen (Diptera:Calliphoridae) are facultative ectoparasites of warm blooded vertebrates, particularly domestic sheep. Despite being similar in morphology and ecology, the two species and different populations of each species, are known to vary in their importance as pests in different regions of the world. To elucidate the genetic bas...
متن کاملMorphological identification of Lucilia sericata, Lucilia cuprina and their hybrids (Diptera, Calliphoridae)
Hybrids of Lucilia sericata and Lucilia cuprina have been shown to exist in previous studies using molecular methods, but no study has shown explicitly that these hybrids can be identified morphologically. Published morphological characters used to identify L. sericata and L. cuprina were reviewed, and then scored and tested using specimens of both species and known hybrids. Ordination by multi...
متن کاملA transgenic embryonic sexing system for the Australian sheep blow fly Lucilia cuprina
Genetic approaches, including the sterile insect technique (SIT), have previously been considered for control of the Australian sheep blow fly Lucilia cuprina, a major pest of sheep. In an SIT program, females consume 50% of the diet but are ineffective as control agents and compete with females in the field for mating with sterile males, thereby decreasing the efficiency of the program. Conseq...
متن کاملDiazinon resistance, fluctuating asymmetry and fitness in the Australian sheep blowfly, lucilia cuprina.
Genetic evidence suggests that the evolution of resistance to the insecticide diazinon in Lucilia cuprina initially produced an increase in asymmetry. At that time resistant flies were presumed to be at a selective disadvantage in the absence of diazinon. Subsequent evolution in natural populations selected modifiers to ameliorate these effects. The fitness and fluctuating asymmetry levels of r...
متن کاملLucilia cuprina genome unlocks parasitic fly biology to underpin future interventions
Lucilia cuprina is a parasitic fly of major economic importance worldwide. Larvae of this fly invade their animal host, feed on tissues and excretions and progressively cause severe skin disease (myiasis). Here we report the sequence and annotation of the 458-megabase draft genome of Lucilia cuprina. Analyses of this genome and the 14,544 predicted protein-encoding genes provide unique insights...
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تاریخ انتشار 2001