A NEW ROBERTSONIAN TRANSLOCATION IN CATTLE, ROB(15-25)

被引：20

作者：

IANNUZZI, L ^{[1
]}

RANGELFIGUEIREDO, T ^{[1
]}

DIMEO, GP ^{[1
]}

FERRARA, L ^{[1
]}

机构：

[1] UTAD, DEPT ZOOTECN, VILA REAL, PORTUGAL

来源：

CYTOGENETICS AND CELL GENETICS | 1992年 / 59卷 / 04期

关键词：

D O I：

10.1159/000133269

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

A new Robertsonian translocation, rob(15;25), was discovered in a Portuguese Barrosa cow. The animal (2n = 59,XX) was found by G- and R-banding to be a heterozygous carrier of a centric fusion translocation involving chromosomes 15 and 25. C-banding revealed the dicentric nature of this new centric fusion. Comparison of this new translocation with the well-known Robertsonian translocation rob(1;29), which is often found in the same breed, confirmed that two different chromosomes (25 and 29) were involved in the short arms of these two Robertsonian translocations.

引用

页码：280 / 283

页数：4

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