Study for the characteristics of genetic materials by chromosomal banding method in the Korean Native Cattle
1987
Yeo, J.S. (Yongnam Univ., Kyongsan (Korea R.). Coll. of Agriculture and Animal)
Chromosome analysis with the DNA structure is the new approach to identify the characteristics of genetic materials in the Korean Native Cattle. Chromosome number and morphology of the Korean Native Cattle were same as the aspects of other beef breeds reported already. G-banded chromosome pattern measured by densitometric measurement was similar to other reports for number and location of bands, but density of band was quite different. C-banding pattern, heterochromatic region, was estimated by the photo-electric recording and ratio of the band size per total chromosome. Dark bands were located at centromere of all chromosomes and especially banded regions of chromosome 4, 19, 26, X and Y were above 40 % of total size
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