DNA types and sources
akopian at cheshire.oxy.edu.
Wed Dec 14 14:49:54 EST 1994
I was just wondering if anyone out there can help me out with a
few questions. This might seem obvious to some of you, but I'm just
starting to work with DNA, so any help would be appreciated. What exactly
are the differences between type I, II and type III DNA. Also, why do
most researchers use Calf Thymus DNA instead of lets say Salmon testes
DNA...based on what I've seen in the literature, most of the structural
studies involve Calf Thymus DNA type I. Why?
Another question is, how does one go about preparing a certain
molar solution of DNA, in terms of molarity of phosphate? Thanks in
More information about the Methods