we [ rocha , e. , davie , j.r. , van holde , k.e. , & weintraub , h. ( 1984 ) j. biol . chem . 259 , 8558-8563 ] have previously reported that the transcriptionally competent beta-globin gene domain is selectively enriched in chromatin fractions eluted with solutions of approximately physiological ionic strength from micrococcal nuclease digested mature chicken erythrocyte nuclei .
C0008546
chromatin
C0007610
nuclei