Guerry P, LeBlanc D J, Falkow S
J Bacteriol. 1973 Nov;116(2):1064-6. doi: 10.1128/jb.116.2.1064-1066.1973.
Plasmid deoxyribonucleic acid (DNA) ranging from 5 x 10(6) to 65 x 10(6) daltons may be isolated from chromosomal DNA by the preferential precipitation of the higher-molecular-weight chromosomal DNA in the presence of sodium lauryl sulfate and a high concentration of NaCl.
通过在十二烷基硫酸钠和高浓度氯化钠存在的情况下,优先沉淀高分子量的染色体DNA,可以从染色体DNA中分离出分子量范围为5×10⁶至65×10⁶道尔顿的质粒脱氧核糖核酸(DNA)。