Fitness Cost Implications of PhiC31-Mediated Site-Specific Integrations in Target-Site Strains of the Mexican Fruit Fly, Anastrepha ludens (Diptera: Tephritidae)
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Fitness Cost Implications of PhiC31-Mediated Site-Specific Integrations in Target-Site Strains of the Mexican Fruit Fly, Anastrepha ludens (Diptera: Tephritidae)
Site-specific recombination technologies are powerful new tools for the manipulation of genomic DNA in insects that can improve transgenesis strategies such as targeting transgene insertions, allowing transgene cassette exchange and DNA mobilization for transgene stabilization. However, understanding the fitness cost implications of these manipulations for transgenic strain applications is crit...
متن کاملIdentification and Age-Dependance of Pteridines in the Head of Adult Mexican Fruit Fly, Anastrepha ludens
Pteridines from head capsules of adult Anastrepha ludens were identified and evaluated as a tool for age determination of flies. Pteridines were identified by a combination of TLC, HPLC and UV and fluorescence spectroscopy. Tentative identifications were obtained for one red pterine, neodrosopterin, and three orange pterines, drosopterin, isodrosopterin and aurodrosopterin. Five pterines with b...
متن کاملLasa et al.: Advances in Developing a Dry Trap for Anastrepha ludens 1135 TOWARDS DEVELOPMENT OF A MASS TRAPPING DEVICE FOR MEXICAN FRUIT FLY ANASTREPHA LUDENS (DIPTERA: TEPHRITIDAE) CONTROL
The use of simple and economic traps with long lasting lure dispensers is key for implementation of mass trapping strategies against pestiferous fruit flies. Simplicity, cost, ease of assembly, storage and transportation were considered during evaluation of a folding conical trap for mass trapping the Mexican fruit fly, Anastrepha ludens. The application of deltamethrin to the lid of the trap r...
متن کاملThe gene doublesex of the fruit fly Anastrepha obliqua (Diptera, Tephritidae).
The gene doublesex of Anastrepha obliqua is composed of four instead of the usual six exons. It is transcribed in both sexes and its primary transcript undergoes sex-specific splicing, producing female Dsx(F) and male Dsx(M) proteins, which have in common the amino-terminal region but which differ at the carboxyl-terminal region.
متن کاملMating time of the West Indian fruit fly Anastrepha obliqua (Macquart) (Diptera: Tephritidae) under laboratory conditions.
Allochronic reproductive isolation seems to be an important factor in speciation processes in Tephritidae since specific mating times are a widespread feature of its species. The timing of matings of the West Indian fruit fly, Anastrepha obliqua (Macquart) was investigated through group-focal observations, during ten days, under laboratory conditions. The number of observed matings and males ex...
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ژورنال
عنوان ژورنال: PLoS ONE
سال: 2014
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0109690