A pericentric inversion in the cattle Y chromosome

被引：22

作者：

Iannuzzi, L

Di Meo, GP

Perucatti, A

Eggen, A

Incarnato, D

Sarubbi, F

Cribiu, E ^{[1
]}

机构：

[1] INRA, Res Ctr, Dept Anim Genet, Lab Biochem Genet & Cytogenet, F-78352 Jouy En Josas, France

[2] CNR, IABBAM, Lab Anim Cytogenet & Gene Mapping, Naples, Italy

来源：

CYTOGENETICS AND CELL GENETICS | 2001年 / 94卷 / 3-4期

关键词：

D O I：

10.1159/000048817

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Sixteen male Podolian cattle, two sires and their 14 male offspring, were investigated cytogenetically on the basis of a female-like phenotype found in one of them. Eleven male offspring, including the one with female traits, and one of the two sires were found to carry an abnormal Y chromosome which originated from a pericentric inversion of the proximal half of the Yq arm (Yq 11 --> q12.2), as demonstrated by both banding and FISH mapping techniques with Y-specific molecular markers. Copyright (C) 2002 S. Karger AG, Basel.

引用

页码：202 / 205

页数：4

共 15 条

[1]

Cui Xiao, 1995, Animal Science and Technology, V66, P441

[2]

Di Berardino D, 2001, CYTOGENET CELL GENET, V92, P284

[3] Constitutive heterochromatin polymorphism in river buffalo chromosomes [J].