To probe the adaptability of modified SDS method in apricot genomic DNA extraction and the optimal concentration, the genomic DNA samples of 6 apricot cultivars were isolated by 0.

• 为探讨改良SDS法是否适用于杏基因组DNA提取及提取液适宜浓度,以6个品种杏叶片为试材提取DNA,提取液设0。