• Korean journal of applied entomology
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• v.29 no.2
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• pp.132-135
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• 1990

Three mitochondrial cDNA probes from Aedes albopictus were used to demonstrate restriction site polymorphism in mtDNA of three sibling species of Anopheles quadrimaculatus(Say). It was shown by DNA hybridization to have substantial sequence homology betwen the mtDNA of different genus. The proves reveled local restriction site variation between members of the Anopheles quadrimaculatus sibling species complex. Mitochondrical DNA (mtDNA), isolated from individual mosquitoes was digested by type II restriction enzymes and four enzymes were found to be useful for the purpose. Hind III alone could be used to obtain a diagnostic restriction pattern.

• International Journal of Industrial Entomology and Biomaterials
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• v.2 no.1
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• pp.1-6
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• 2001

This paper reports a few characteristics of seven insect mitochondrial genomes sequenced completely (Bombyx mori, Drosophila melanogaster, D. yakuba, Apis mellifera, Anopheles gambiae, A. quadrimaculatus, and Locusta migratoria). Comparative analysis of complete mt genome sequences from several species revealed a number of interesting features (base composition, gene content, A+T-rich region, and gene arrangement, etc) of insect mitochondrial genome. The properties revealed by our work shed new light on the organization and evolution of the insect mitochondrial genome and more importantly open up the way to clearly aimed experimental studies for understanding critical roles of the regulatory mechanisms (transcription and translation) in mitochondrial gene expression.