A highly conserved microsatellite in the dystrophin gene of diverse mammalian species
โ Scribed by C. J. Zeiss; L. A. Trepanier; G. D. Aguirre; K. Ray
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 254 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0268-9146
No coin nor oath required. For personal study only.
โฆ Synopsis
The presence of a CA repeat within the 3'-untranslated region (UTR) of the dystrophin gene has been reported previously in several species. Because microsatellites showing high cross-species homology can be conveniently used as markers in those species for which detailed linkage maps have not yet been developed, we evaluated whether the CA repeat could be amplified from a wide variety of mammalian species. Using a single pair of canine-specific oligonucleotide primers, we successfully amplified the 3'-UTR from 18 different carnivore and six additional species (human, chimpanzee, goat, cow, rabbit and mouse) and show conservation of the CA repeat in the dystrophin gene from a wide range of evolutionarily diverse mammalian species.
๐ SIMILAR VOLUMES
A mouse gene, designated prtb (proline codon-rich transcript, brain expressed) was identified and characterized from a gene trap embryonic stem cell line. It encodes a prolinerich protein of 168 amino acids that shares 99% amino acid sequence identity with its human homologue and is located on the d
The plastid gene __rpoB__ encodes a plastidโspecific, DNAโdependent RNA polymerase. A study of a barley mutant, __albostrians__, indicated that __rpoB__ itself is transcribed by a nuclearโencoded RNA polymerase. However, the molecular nature of the nuclearโencoded RNA polymerase and mechanisms of th
A processed pseudogene of the rat HscTO gene, HscTOpsl, is described, which still presents the open reading frame of the original gene. The pseudogene does not appear to be expressed. It maps to rat Chromosome (Chr) 2. The intron-carrying Hsc70 gene localizes to Chr 8. Hsc70-specific probes detect a
## Abstract A highly repeated interspersed sequence (OLR1) was isolated from a genomic DNA library of the Medaka, __Oryzias latipes.__ The OLR1 was about 160 base pairs (bp) in length. As judged from the results of colony hybridization experiments, OLR1 is one of the major repeated DNA sequences in