Article
[Cytogenetic of nucleolar organizer regions (NOR) of human chromosomes: identification of four morphofunctional variants of NOR, their inter-individual and inter-chromosomal distribution].
Genetika - 1 Sept 1998
Liapunova N A, Kravets-Mandron I A, Tsvetkova T G
Abstract excerpt
Cytogenetic characters of the nucleolus organizer regions (NORs) located on the short arms of five acrocentric chromosomes were studied in chromosome preparations obtained from cultured blood cells of 17 donors. In situ hybridization to a 3H-labeled probe was used to estimate the relative copy nu...
Topics
- Adult
- Blood Cells
- Chromosome Mapping
- Genetic Markers
- Genetic Variation
- Humans
- In Situ Hybridization
- Individuality
- Karyotyping
- Linear Models
- Middle Aged
- Nucleolus Organizer Region