Iannuzzi L
CNR-IABBAM, Naples-Ponticelli, Italy.
Chromosome Res. 1996 Sep;4(6):448-56. doi: 10.1007/BF02265052.
G- and R banded cattle (Bos taurus L.) karyotypes at about 500 band level are reported and discussed in light of chromosome banding standard nomenclature discrepancies. GTG-, GBG-, RBA- and RBG-banded karyotypes were arranged according to the Reading Conference standard. The G- and R-banding patterns of small acrocentric and disputed chromosomes (25, 27, 28, and 29) are demonstrated using some bovid marker chromosomes. G- and R-banded ideogrammatic representations using only one common banding nomenclature were also performed. This study is a contribution to the construction of new and clearer standard G- and R-banded karyotypes for this important species.
本文报道了约500条带水平的G带和R带牛（Bos taurus L.）核型，并根据染色体带型标准命名差异进行了讨论。GTG、GBG、RBA和RBG带型核型是根据阅读会议标准排列的。使用一些牛科标记染色体展示了小近端着丝粒染色体和有争议染色体（25、27、28和29）的G带和R带模式。还采用仅一种通用带型命名法进行了G带和R带的 ideogrammatic 表示。本研究为构建这一重要物种新的、更清晰的标准G带和R带核型做出了贡献。
