Abstract
The bovine gene for the p21ras protein activator (RASA) includes in its 5′ untranslated region a (TG)n repeat. Analysis of this (TG)n repeat by PCR amplification of genomic DNA revealed a four-allele polymorphism. A cDNA probe was used to assign RASA to the region 2.4-qter of bovine Chromosome (Chr) 7 by in situ hybridization. PCR analysis of a panel of somatic hybrid lines allowed the assignment of RASA to the unassigned syntenic group 22 (U22) and thus localizes U22 on Chr 7.
Original language | English (US) |
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Pages (from-to) | 559-563 |
Number of pages | 5 |
Journal | Mammalian Genome |
Volume | 3 |
Issue number | 10 |
DOIs | |
State | Published - Oct 1992 |
ASJC Scopus subject areas
- Genetics