摘要
通过对提取不吸水链霉菌基因组DNA的冻融法、微波法和溶菌酶破壁法等几种方法进行对比、分析,得出结论:溶菌酶破壁法所提取的不吸水链霉菌基因组DNA可直接用于PCR扩增。这为今后不吸水链霉菌相关基因的实验研究提供了可靠的理论依据。
The extraction of Genome DNA of Streptmyces Ahygroscopicus were compared and analyzed through the methods of freeze-thaw,microwave and break-shell of lysozyme. The results showed that the Genome DNA of Streptmyces Ahygroscopicus extraction through the method of the break-shell of lysozyme can be used directly for PCR. The study gave a theoretical basis for the future lab research on relative gene of Streptmyces Ahygroseopicys.
出处
《生物技术通报》
CAS
CSCD
2008年第4期195-197,202,共4页
Biotechnology Bulletin