CHROMOSOMAL LOCATION OF 8 ISOZYME LOCI IN RICE USING PRIMARY TRISOMICS AND MONOSOMIC ALIEN ADDITION LINES

Authors
REYES BGD KHUSH GS BRAR DS
Citation
Bgd. Reyes et al., CHROMOSOMAL LOCATION OF 8 ISOZYME LOCI IN RICE USING PRIMARY TRISOMICS AND MONOSOMIC ALIEN ADDITION LINES, The Journal of heredity, 89(2), 1998, pp. 164-168
Citations number
16
Categorie Soggetti
Genetics & Heredity
Journal title
The Journal of heredity → ACNP
ISSN journal
00221503
Volume
89
Issue
2
Year of publication
1998
Pages
164 - 168
Database
ISI
SICI code
0022-1503(1998)89:2<164:CLO8IL>2.0.ZU;2-J
Abstract
Starch-gel electrophoresis and isoelectric focusing techniques were us ed to detect polymorphism and chromosomal location of isozyme loci in rice (Oryza sativa L,). Polymorphism for four new isozyme loci-Mdh-3, Gdh-2, Fk-1, and Fk-2-was detected. Primary trisomic analysis showed t hat Dia-1 and Fk-1 are located on chromosome 1, Mdh-1 on chromosome 5 and Fk-1, and Gdh-2 and Tpi-1 as a cluster of genes on chromosome 11. Monosomic alien addition line analysis revealed that Mdh-3 and Pgd-2 a re located on chromosomes 5 and 6, respectively.