it remains in the supernatant after centrifugation and melts at about 54-56 degrees . this conclusion is further supported by two facts : the reconstitution method provides a condition for selective binding of polylysine to at-rich dna , and it yields a fully symmetric melting band at t ( m ) for complexes of polylysine with homogeneous bacterial dna such as the one from m. luteus .
C0012854
dna
C0012924
bacterial dna