TY - GEN AU - Alberts,B M TI - Efficient separation of single-stranded and double-stranded deoxyribonucleic acid in a dextran-polyethylene glycol two-phase system SN - 0006-2960 PY - 1968///0114 KW - Bacillus subtilis KW - analysis KW - Centrifugation, Density Gradient KW - Cesium KW - DNA KW - Dextrans KW - Glycols KW - Polymers KW - Solvents N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/bi00860a033 ER -