Search results

Search:
in the keywords: CHROMOSOMAL CHIMERISM

Sort By:

Limit search:

Frequency of lymphocytic XX/XY chimerism in Leine sheep coming from heterosexual twin and multiple birds

100%

Szatkowska I.

Journal of Applied Genetics

1995

vol. 36

issue 4

373-378

The performed cytogenetic analysis included 454 young Leine ewes, aged 2-8 months, coming from heterosexual twins and multiples.Out of them, the studied 431 animals had a normal diploid chromosome number - 54,XX.Leukocytic 54,XX/54,XY chimerism was identified in 23 young ewes, which makes 5.06% of the studied group of animals.

The frequency of chromosomal XX/XY chimerism occurrence in Merino Booroola sheep

100%

Keszka J., Jaszczak K.

Journal of Applied Genetics

1996

vol. 37

issue 4

367-372

Cytogenetic analysis was carried out in a total of 59 females and 45 males from 48 litters of Merino Booroola sheep. Karyotypes were investigated only in sheep coming from multiple heterosexual pregnancies. The study was performed over three consecutive years. Lymphocyte 54,XX/54,XY chimerism was identified in 16 ewes and 16 rams, i.e. 30.8% of the karyotyped group of animals and 10.32% of all animals born alive in the flock.

Refine search results

2 Journal of Applied Genetics

1 1996

1 1995

1 Jaszczak K.

1 Keszka J.

1 Szatkowska I.

Search results

Frequency of lymphocytic XX/XY chimerism in Leine sheep coming from heterosexual twin and multiple birds

The frequency of chromosomal XX/XY chimerism occurrence in Merino Booroola sheep