东北鼢鼠染色体组型和G带带型分析  

Analysis of Chromosome Composition and G Band Image of Manchurian Zokor

作　　者：王俊森[1] 张喜祥 邢海林 段云春 盛永忠 郑志刚 沈晓明 李玉芬 

机构地区：[1]齐齐哈尔大学生物系 [2]黑龙江省三江自然保护区 [3]依安县林业局 [4]黑龙江省林业厅动管处

出　　处：《高师理科学刊》1998年第2期50-55,64,共7页Journal of Science of Teachers＇College and University

摘　　要：通过对6只东北鼢鼠（其中3只为雄性，3只为雌性）的100个骨髓细胞的核型研究，确定东北鼢鼠的二倍体染色体数目为2n＝62。从G—带显示结果看，东北鼢鼠各染色体均有其特有带型。The karyotypes were studied in 100 bone rnarrow cells frorn 6 manchurian zoker (3rnales and 3 females). It is defined that the diploid chromosome number is: 2n=62. Thecharacteristics of each chromosome were described at studing G-bands.

关 键 词：东北鼢鼠 核型 染色体 组型 G带带型 

分 类 号：Q959.837[生物学—动物学]