摘要
选用 2种 STRR引物和 4种 Hip引物对 15个苏铁品种的 2 5个苏铁共生蓝藻样品进行 PCR指纹图谱分析 ,通过对这 6种引物分析结果的比较 ,表明 STRR引物 6 80 5 1能较好揭示苏铁共生蓝藻的 DNA多态性 。
DNA diversity of the 25 Cyanobacteria freshly isolated from 15 Cycas species were analyzed based on PCR fingerprinting with STRR and Hip primers. In comparison with other 5 primers, STRR primer 68051 was shown to be the best one to distinguish the PCR products of Cyanobacteria in present study. The results indicated that there was no high specificity occurred in the symbiosis between Cycads and its symbionts.
出处
《福建农业学报》
CAS
2001年第4期53-57,共5页
Fujian Journal of Agricultural Sciences
基金
福建省科技厅中瑞合作项目 (99-I-9)
