satellite chromosome

Construction of Single Satellite Chromosome DNA Library of Zhangzhou Narcissus and Study on Its AFLP Markers

漳州水仙随体单染色体文库的构建及其AFLP标记的研究

Methods The frequencies of human sperm aneuploidy for chromosome X were detected by using fluorescence in situ hybridization ( FISH ) with α satellite X chromosome specific DNA probe .

方法用生物素标记的α－卫星X染色体特异DNA探针与接触CS2工人精子DNA进行荧光原位杂交（FISH），测定X染色体非整倍体率。

Then , the sperm nuclei were hybridized with biotin labeled alpha satellite X chromosome DNA probe ( DXZ1 ) and digoxigenin labeled alpha satellite Y chromosome DNA probe ( DYZ3 ) .

然后，与生物素标记的α卫星X染色体特异DNA探针（DXZ1）和地高辛标记的α卫星Y染色体特异DNA探针（DYZ3）进行原位杂交。