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| Kandemir,Irfan; Pinto,Maria A.; Meixner,Marina D.; Sheppard,Walter S.. |
| Restriction fragment length polymorphism of whole mitochondrial DNA or PCR amplified mtDNA regions are known to be useful in discriminating among honey bee lineages and also some individual subspecies. In this study, PCR-amplified fragments of cytochrome oxidase I (CO-I) and cytochrome B (Cyt B) of honey bees sampled from different countries (Cyprus, Turkey, Ethiopia, Syria and Egypt) were digested with Hinf I and Bgl II restriction enzymes, respectively. Eastern Europe and Mediterranean honey bee subspecies were separated by the Cyt B/Bgl II analysis, although Hinf I digestion of the CO-I region yielded much finer resolution within different honey bee lineages. Here we report that CO-I/Hinf-I is a discriminative test for the mitochondrial "O" lineage,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: MtDNA; Cytochrome oxidase I; Apis mellifera lamarckii; O lineage. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572006000400027 |
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| Pfingstl, T.; Schäffer, S.; Ebermann, E.; Krisper, G.. |
| Based on morphological, morphometric and genetic data Scutovertex ianus sp. nov. is described as a new oribatid mite species. The traditional comparison with the morphologically most similar congeneric S. minutus and S. sculptus demonstrated that the new species shares certain characters with both species, but can be clearly identified by indistinct cuticular notogastral foveae in combination with short spiniform notogastral setae. Furthermore the eggs of S. ianus exhibit a different fine structure of the exochorion. The morphometric analysis of 16 continuous morphological variables separated the three species, S. minutus, S. sculptus and S. ianus with a certain overlap indicating minor size and shape differences in overall morphology. The molecular... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Cytochrome oxidase I; Exochorion; Monophyly; Scutoverticidae; Taxonomy; 42.74. |
| Ano: 2010 |
URL: http://www.repository.naturalis.nl/record/335469 |
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