Spence M A, Luthardt F W
Cytogenet Cell Genet. 1975;15(4):276-80. doi: 10.1159/000130524.
Following the report of localization of nucleolar organizer regions to chromosome pairs 15, 18, and 19 of the mouse, a study was undertaken to test these chromosomes for association during mitotic metaphase. Cells from sevel strains of mice were analyzed, and no strong evidence was found for any significant association patterns.
在有报道称小鼠核仁组织区定位于第15、18和19号染色体对之后,开展了一项研究来检测这些染色体在有丝分裂中期的关联性。对来自七种小鼠品系的细胞进行了分析,未发现任何显著关联模式的有力证据。