Mayr B, Schleger W, Auer H
J Hered. 1987 May-Jun;78(3):206-7. doi: 10.1093/oxfordjournals.jhered.a110360.
Sequential Ag NOR/G-band studies were performed on the chromosomes of 33 Austrian Al bulls. The mean number of Ag-NORs per bull karyotype was 6.06. The distribution of Ag-NORs was found to be characteristic for each individual.
对33头奥地利阿尔公牛的染色体进行了连续银染核仁组织区/ G带研究。每头公牛核型的银染核仁组织区平均数量为6.06。发现银染核仁组织区的分布对每一个体而言都具有特征性。