Abstract
Primary trisomics were used to locate the structural loci coding for particular forms of the dimeric enzymes phosphoglucoisomerase and glutamate oxaloacetate transaminase in Lolium perenne. The polymorphy of these loci enabled triallelic trisomics to be produced. Each locus could thus be directly assigned to a particular chromosome without the need to examine segregant progeny. The loci for GOT/3 and PGI/2 were found to be located on chromosomes 2 and 6 respectively.
Original language | English |
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Pages (from-to) | 237-239 |
Number of pages | 3 |
Journal | Theoretical and Applied Genetics |
Volume | 57 |
Issue number | 5 |
DOIs | |
Publication status | Published - Sept 1980 |
Keywords
- Lolium perenne
- primary trisomics
- isozymes
- glutamate oxaloacetate transaminase
- physphoglucoisomerase
- Phosphoglucoisomerase
- Primary trisomics
- Isozymes
- Glutamate oxaloacetate transaminase