Cd branding studies in a homologous Robertsonian 13;13 translocation.
نویسندگان
چکیده
منابع مشابه
Cd branding studies in a homologous Robertsonian 13;13 translocation.
A phenotypically normal female with a history of two miscarriages was found to have the karyotype 45,XX,t(13p:13p). C banding showed the translocation to have two regions of centromeric constitutive heterochromatin, silver staining showed an active NOR in 60% of the cells screened, and Cd banding studies showed a single Cd band with absence of the Cd band at the suppressed centromere.
متن کاملSimultaneous Occurrence of Turner Syndrome and Robertsonian Translocation in a Girl with Short Stature: A Case Report
Short stature is an important clinical feature of Turner syndrome (TS). In this report, a girl with short stature suspected to have Turner syndrome underwent cytogenetic analysis, which confirmd Turner syndrome by observing sex chromosomal monosomy using the karyotype test. In addition to Turner syndrome, Robertsonian (ROB) translocation t(13;14) was detected. As recommended by a genetic counse...
متن کاملa robertsonian translocation rob (14;15) (q10:q10) in a patient with recurrent abortions: a case report
introduction: robertsonian translocation is one of the major chromosomal rearrangements with a prevalence rate of 0.1% of the general population and 1% of the infertile population. in this report, we present a nonhomologous robertsonian translocation in a female patient with a history of repeated abortions. case presentation: a couple with the complaint of repeated abortions was admitted in the...
متن کاملA rare non-Robertsonian translocation involving chromosomes 15 and 21.
CONTEXT Robertsonian translocations (RT) are among the most common balanced structural rearrangements in humans and comprise complete chromatin fusion of the long arm of two acrocentric chromosomes. Nevertheless, non-Robertsonian translocation involving these chromosomes is a rare event. CASE REPORT We report a de novo unbalanced translocation involving chromosomes 15 and 21. The newborn was ...
متن کاملSperm FISH studies in seven male carriers of Robertsonian translocation t(13;14)(q10;q10).
BACKGROUND Robertsonian translocation t(13;14) is one of the most common structural reorganization in humans, but meiotic segregation studies in these carriers are still limited. The segregation pattern of the chromosomes involved, the possible influence of the translocated chromosomes on the synapsis and disjunction of other chromosome pairs [interchromosomal effects (ICE)] and the rates of un...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1982
ISSN: 1468-6244
DOI: 10.1136/jmg.19.4.306