TY  - BOOK
AU  - Peter Safwat Fahmy
AU  - Hassan Ali Hussein , 
AU  - Mervat Mohamed Elansary , 
AU  - Nesrine Mohamed Elgharbawi , 
TI  - Patterns of X inactivation in abnormal X chromosome / 
PY  - 2013///
CY  - Cairo : 
PB  - Peter Safwat Fahmy , 
KW  - Atrial septal defect
KW  - Embryonic stem cell
KW  - X chromosome
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Clinical and Chemical Pathology; Issued also as CD
N2  - X chromosome inactivation (XCI) is a process that occurs during the embryonic development by which mammalian female cells have one of the two X chromosomes inactivated . Chromosome X inactivation is believed to be random in early female development . The X inactivation ratios of females can range from a highly skewed ratio 0.100 where the same X chromosome is active for all cells to a 50 : 50 ratio where each X chromosome is active in an equal number of cells
ER  -