1.
Journal of Central South University(Medical Sciences)
;
(12): 657-659, 2005.
Article
in Chinese
| WPRIM
| ID: wpr-813455
ABSTRACT
OBJECTIVE@#To investigate the source of the extra small chromosome in a patient with karyotype 45,X[115]/46,X + mar[45]/46,XY[29].@*METHODS@#The SRYgene was detected by PCR, and the chromosome Y probe that labeled with biotin was detected by fluorescence in situ hybridization.@*RESULTS@#SRY gene is detected positive and the mar chromosome showed positive signal with FISH in human chromosome Y probe pool.@*CONCLUSION@#The extra small chromosome is part of the chromosome Y.