{"in": ["160 mM KMnO4"], "out": "5,000-10,000 cpm"}
{"in": ["500 mM EDTA"], "out": "phenol/chloroform"}
{"in": ["ethanol"], "out": ""}
{"in": [], "out": ""}
{"in": [], "out": ""}
{"in": [], "out": ""}
{"in": [], "out": ""}
{"in": [], "out": "ethanol"}
{"in": ["ethanol"], "out": "pellets"}
{"in": ["pellets"], "out": "non-labeled DNA"}
{"in": ["non-labeled DNA"], "out": "similar steps"}
{"in": ["5'-32P-labeled primer"], "out": "primer extension"}
{"in": ["primer extension"], "out": ""}
{"in": [], "out": ""}
{"in": [""], "out": "autoradiography"}