Study of chromatin^s non-histones dissolved in phenol from Tetrahymena shanghaiensis SI

The paper describes T. shanghaiensis SI collected in logarithmic growth phase, in which the nuclei is isolated, the chromatin is prepared and the chromatin^s non-histones are extracted in phenol. Then analyzed by SDS-PAGE. The results indicate: The non-histones dissolved in phenol. from T. shanghaiensis SI have six protein bands and their apparent M. W. are 88KD, 79KD, 70KD, 52KD, 38KD and 24KD respectively, these are very different as compared with rat lever cells.