5Daejin Kim,Jongsik Chun,Nevzat Sahin,et al.Analysis of thermophilic clades within the genus streptomyces by 16S ribosomal DNA sequence comparisons[J].Int J Syst Bacteriol,1996,46(1):581 ~ 587.
6郭秀君,任建平,迟振明.微生物学[M].济南:山东大学出版社,1996.340~341.
7LEES S B,TAYLOR J W. Isolation of DNA from fungal mycelia and single spores[C] //INNIS M A,GELFAND D H,SNINSKY J J, et al. PCR Protocols.A guide to methods and applicabions. San Diego:Academic Press, 1990:282 - 287.
8THOMPSON J D,HIGGINS D G,GIBSON T J,et al. Improving the sensitivity of progressive multiple sequence alignment through sequence weigh- ting,positions-specific gap penalties and weight matrix choice [ J ]. Nucleic Acids Res, 1994,22:4673 - 4680.