玻璃珠-涡旋振荡改良法用于硅藻DNA提取

蔡杰, 王博, 胡孙林, 曲一泓, 宋涛, 陈建华, 邓建强

Improved Glass Bead-Vortex Oscillation Method for DNA Extraction from Diatom

Jie CAI, Bo WANG, Sun-lin HU, Yi-hong QU, Tao SONG, Jian-hua CHEN, Jian-qiang DENG

图3 4种试剂盒提取产物进行PCR扩增后的电泳结果 A：水样；B：组织。①PowerSoil试剂盒；②TIANGEN试剂盒；③TIANGEN改良法；④FOREGENE试剂盒；⑤FOR-EGENE改良法；⑥BioTeKe试剂盒；⑦BioTeKe改良法；⑧空白对照。

Fig. 3 Electrophoresis results of PCR amplification products extracted from four kits