histone binding sites compatible with the pattern of pancreatic dnase i digestion ( simpson , r. t. & whitlock , j. p. , jr. ( 1976 ) cell 9 , 347-353 ; noll , m. ( 1977 ) j. mol . biol . 116 , 49-71 ; lutter , l. c. ( 1977 ) j. mol . biol . 117 , 53-69 ] lend to core particle dna pseudosymmetry characteristic of molecular point group d ( 3 ) .
C0007634
cell
C1518457
core particle