POLYMORPHISM IN THE GIEMSA C-BANDING PATTERN OF RYE CHROMOSOMES

Abstract
Extensive polymorphism was found with regard to the presence and size of Giemsa-staining bands in the chromosomes of six inbred lines of cultivated rye (Secale cereale L.). The amount of polymorphism differed from chromosome to chromosome, with 6R being the most variable and 3R or 7R the least.