Figure 1 - uploaded by Fuu-Jen Tsai
Content may be subject to copyright.
![G-band chromosome preparation shows a normal chromosome 21 (arrow) and an aberrant chromosome 21 [inv(21)].](profile/Fuu-Jen-Tsai-2/publication/47517950/figure/fig1/AS:340914582114305@1458291778234/G-band-chromosome-preparation-shows-a-normal-chromosome-21-arrow-and-an-aberrant.png){kind=icon}
G-band chromosome preparation shows a normal chromosome 21 (arrow) and an aberrant chromosome 21 [inv(21)].
Context in source publication
Context 1
... of 7.79 cm and a femur length of 6.27 cm equivalent to 33 weeks, and in- ternal organs were unremarkable. Magnetic resonance imaging (MRI) revealed normal brain volume and no structural abnormalities. Elective amniocentesis was performed due to maternal anxiety. Cytogenetic analysis of cultured amniocytes showed an aberrant chromosome 21 ( Fig. 1). Karyotyping of the parental blood lymphocytes identified the same aberrant chromosome 21 in the father. The maternal karyotype was normal. Standard Ag-nucleolus organizer region (NOR) staining showed two NORs on the aberrant chromosome 21 with one NOR on the region of the short arm and the other ectopic NOR on the terminal region of ...
Similar publications
A discovery of nucleolar organizer regions (NORs) polymorphism and karyological analysis in the Smith's barb, Puntioplites proctozysron (Bleeker, 1865) from Nong Khai province, in the northeast of Thailand, were studied. Blood samples were taken from 4 male and 4 female fish. After standard whole blood lymphocytes had been cultured at 27°C for 96 h...
A novel polymorphism of nucleolar organizer regions (NORs) and complex inversion chromosome 8 of the white-handed gibbon (Hylobates lar) in Thailand was found after standard whole blood lymphocyte culture and G-banding technique were applied to stain the chromosomes. The results showed that In of H. lar was 44. The type of autosomes were 28 metacen...
