Genetic diversity of Mayetiola destructor and Mayetiola hordei (Diptera: Cecidomyiidae) by inter-simple sequence repeats (ISSRs)
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چکیده
منابع مشابه
Genetic variation among populations of the Hessian fly Mayetiola destructor (Diptera: Cecidomyiidae) in Morocco and Syria.
The RAPD-PCR technique was used to study genetic variation within and among geographical populations of the Hessian fly, Mayetiola destructor (Say), from Morocco and Syria, associated with the fly's ability to overcome resistance in three wheat cultivars containing H5, H13 and H22 resistance genes. Variation was detected both for the level of susceptibility of the cultivars and RAPD profiles of...
متن کاملA Sex Pheromone Receptor in the Hessian Fly Mayetiola destructor (Diptera, Cecidomyiidae)
The Hessian fly, Mayetiola destructor Say (Diptera, Cecidomyiidae), is a pest of wheat and belongs to a group of gall-inducing herbivores. This species has a unique life history and several ecological features that differentiate it from other Diptera such as Drosophila melanogaster and blood-feeding mosquitoes. These features include a short, non-feeding adult life stage (1-2 days) and the use ...
متن کاملDetermination of genetic diversity among wild and domesticated beans using Inter Simple Sequence Repeats(ISSRs),
Introduction Many different DNA-based molecular techniques are being developed for fingerprinting and to estimate genetic diversity in eukaryotic organisms. Because of ¿le relative ease in its utilization, PCR is increasingly being used as a tool in marker development. Random amplified polymorphic DNA (RAPD) markers are easier to analyze than RFLPs and are being used in breeding programs to tag...
متن کاملDevelopment of New Polymorphic Microsatellite Loci for the Barley Stem Gall Midge, Mayetiola hordei (Diptera: Cecidomyiidae) from an Enriched Library
Using an enriched library method, seven polymorphic microsatellite loci were isolated from the barley stem gall midge, Mayetiola hordei. Polymorphism at loci was surveyed on 57 individual midges collected on barley in Tunisia. Across loci, polymorphism ranged from two to six alleles per locus. The observed heterozygosity varied between 0.070 and 0.877. Based on the number of alleles detected an...
متن کاملGenetic Diversity Cucumber Using Inter Simple Sequence Repeats (ISSR)
Cucumber is an important vegetable crop grown worldwide. Genetic diversity and similarity among 11 cucumber genotypes viz. PCUCP-2, PCUCP-3, Nun-3139, Nun-3121, Nun-3141, Infinity, Isatis and Kian and PCUC-8, PCUC15 and PCUC-28 were grown under greenhouse conditions in G. B. Pant University of Agriculture and Technology, Pantnagar. Fresh and young leaves were collected from each genotype. The l...
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ژورنال
عنوان ژورنال: African Journal of Biotechnology
سال: 2005
ISSN: 1684-5315
DOI: 10.5897/ajb2005.000-3109