Cortadas J, Macaya G, Bernardi G
Eur J Biochem. 1977 Jun 1;76(1):13-9. doi: 10.1111/j.1432-1033.1977.tb11565.x.
The fractionation of calf thymus DNA by centrifugation in density gradients of Cs2SO4/BAMD, where BAMD = 3,6-bis(acetatomercurimethyl)dioxane, is described. A large-scale separation of (dG+dC)-rich DNA fractions has been obtained, allowing the relative amounts of minor and satellite components in the bovine genome to be precisely assessed.
描述了通过在Cs2SO4/BAMD(其中BAMD = 3,6-双(乙酰汞甲基)二恶烷)密度梯度中离心对小牛胸腺DNA进行分级分离的方法。已实现了富含(dG + dC)的DNA组分的大规模分离,从而能够精确评估牛基因组中次要成分和卫星成分的相对含量。