We failed to find any correlation between age and X- chromosome inactivation pattern ( r = 0 . 17 ) , even subdividing the subjects in different age groups according to the criteria used by other researchers , and therefore reaffirm that , when tested for with well-standardized and accurate criteria , extremely unbalanced inactivation of the X chromosome is a truly uncommon phenomenon in normal women .
we failed to find any correlation between age and x- chromosome inactivation pattern ( r = 0 . 17 ) , even subdividing the subjects in different age groups according to the criteria used by other researchers , and therefore reaffirm that , when tested for with well-standardized and accurate criteria , extremely unbalanced inactivation of the x chromosome is a truly uncommon phenomenon in normal women .
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