火龙果茎基因组DNA提取方法改良

农全东^1,^2,³,张明永^1,²,张美²,简曙光²,陆宏芳²,夏快飞^1,^2,^*,文和明^3,^*

Improvement in Extraction Methods of Genomic DNA from Pitaya Stems

Quandong Nong^1,^2,³,Mingyong Zhang^1,²,Mei Zhang²,Shuguang Jian²,Hongfang Lu²,Kuaifei Xia^1,^2,^*,Heming Wen^3,^*

图1. 洗涤后的火龙果样品加入CTAB裂解液混匀图
1-3: 样品与CTAB难以均匀混合; 4-9: 样品与CTAB容易混合

Figure 1. The washed samples of pitaya mixed with CTAB lysate
1-3: Represented the precipitation can not be mixed with CTAB lysate; 4-9: Represented the precipitation can be mixed with CTAB lysate