C-banding in sheep with balanced homolog interchromosomal translocation
نویسندگان
چکیده
منابع مشابه
Balanced Reciprocal Translocation in A Case of Recurrent Miscarriage
Reciprocal translocation carriers have reduced fertility, increased risk of spontaneous abortion or unbalanced karyotype in their offspring. Here, we report the inheritance of a translocation between chromosomes 12 and 16 in a family with a history of five consecutive blighted ova and an offspring with three cell lines of different genotypes. We assessed parental karyotypes and identified a het...
متن کاملBalanced Reciprocal Translocation t(X;1) in a Girl with Tall Stature and Primary Amenorrhea
AbstractChromosomal translocations constitute one of the most important, yet uncommon, causes of primary amenorrhea and gonadal dysgenesis. Although X-autosome translocations are frequently associated with streak gonads and clinical features of the Turner syndrome, the majority of X-autosome carriers may present with a variable phenotype, developmental delay, and recognizable X-linked syndrome ...
متن کاملbalanced reciprocal translocation t(x;1) in a girl with tall stature and primary amenorrhea
abstract chromosomal translocations constitute one of the most important, yet uncommon, causes of primary amenorrhea and gonadal dysgenesis. although x-autosome translocations are frequently associated with streak gonads and clinical features of the turner syndrome, the majority of x-autosome carriers may present with a variable phenotype, developmental delay, and recognizable x-linked syndrome...
متن کاملa rare de novo balanced x; 1 translocation in an indian female with primary amenorrhea
background: translocations involving x chromosome and an autosome are rather rare due to associated infertility in men and subfertility in women. x chromosome translocations are frequently associated with primary or secondary amenorrhea. in this report, a case of primary amenorrhea with a de novo balanced reciprocal translocation was presented between chromosomes x and 1. case presentation: a 2...
متن کاملCongenital nystagmus cosegregating with a balanced 7;15 translocation.
We report a family in which autosomal dominant congenital nystagmus cosegregates with a balanced 7;15 translocation. Ophthalmic investigation showed predominantly horizontal nystagmus with a small rotatory component and no significant loss of visual function. This finding suggests a possible localisation for autosomal dominant congenital nystagmus (McKusick 164100).
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ژورنال
عنوان ژورنال: Genetics Selection Evolution
سال: 1977
ISSN: 1297-9686
DOI: 10.1186/1297-9686-9-4-540c