Evolution of karyotypes in Cyrtanthus

Evolution of Karyotypes in Chameleons

The reconstruction of the evolutionary dynamics of karyotypes and sex determining systems in squamate reptiles is precluded by the lack of data in many groups including most chameleons (Squamata: Acrodonta: Chamaeleonidae). We performed cytogenetic analysis in 16 species of chameleons from 8 genera covering the phylogenetic diversity of the family and also phylogenetic reconstruction of karyoty...

Chromosomal Evolution in Tortricid Moths: Conserved Karyotypes with Diverged Features

Moths of the family Tortricidae constitute one of the major microlepidopteran groups in terms of species richness and economic importance. Yet, despite their overall significance, our knowledge of their genome organization is very limited. In order to understand karyotype evolution in the family Tortricidae, we performed detailed cytogenetic analysis of Grapholita molesta, G. funebrana, Lobesia...

Evolution of Karyotypes in Acute Nonlymphocytic Leukemia1 JosephR.Testa,2UnMintz,JanetD.Rowley,JamesW.Vardiman,andHarveyM.Golomb

is usually associated with clonal evolution of the cells that have the original chromosomal abnormality (8). The aberrations seen in the clonal evolution of CML are nonrandom and most fre quently involve an extra chromosome 8, an isochromosome of No. 17, and/or a second Ph1 chromosome. Whereas kanyo typic evolution has been widely reported in CML, there have been relatively few studies of this ...

Hyperhaploid karyotypes in multiple myeloma

formation and evolution of regional organizations: the case study of the economic cooperation organization (eco)

abstract because of the many geopolitical, geo economical and geo strategically potentials and communicational capabilities of eco region, members can expand the convergence and the integration in base of this organization that have important impact on members development and expanding peace in international and regional level. based on quality analyzing of library findings and experts interv...