These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: The DAPI banded karyotype of the domestic dog (Canis familiaris) generated using chromosome-specific paint probes.
    Author: Breen M, Bullerdiek J, Langford CF.
    Journal: Chromosome Res; 1999; 7(5):401-6. PubMed ID: 10515215.
    Abstract:
    The domestic dog (Canis familiaris) is widely used as a model in the study of human disease. However, many of the 78 chromosomes comprising the canine karyotype are extremely difficult to identify reliably by classical cytogenetics. This has been a major hindrance to molecular cytogenetic studies of this species. The Animal Health Trust and the Sanger Centre have developed a set of canine whole chromosome-specific fluorescence in situ hybridisation (FISH) probes (chromosome paints). We have used these chromosome paints to identify unequivocally each chromosome in a metaphase spread. An increasing number of laboratories are making use of cooled CCD cameras and sophisticated software for FISH mapping. Consequently, there is a major trend towards the use of DAPI banding for concurrent chromosome identification during FISH analyses in a range of species. Here we present, for the first time, a complete DAPI banded karyotype of the dog in which each chromosome has been accurately placed, together with a 460-band DAPI ideogram. These data will facilitate the accurate assignment of FISH-mapped loci to all chromosomes comprising the karyotype and form the basis for an agreed standard of the dog karyotype.
    [Abstract] [Full Text] [Related] [New Search]