| 放线菌gan-1的分类鉴定 |
| |
| 引用本文： | 闫建芳,齐小辉,刘秋,程浩.放线菌gan-1的分类鉴定[J].湖北农业科学,2009,48(3). |
| |
| 作者姓名： | 闫建芳 齐小辉 刘秋 程浩 |
| |
| 作者单位： | 1. 大连民族学院生命科学学院,辽宁,大连,116600
2. 沈阳农业大学植物保护学院,沈阳,110161 |
| |
| 基金项目： | 国家自然科学基金，辽宁省自然科学基金，辽宁省教育厅资助项目，大连市青年基金 |
| |
| 摘 要： | 对具有拮抗活性的放线菌gan-1的形态、生理生化特性、细胞壁化学组分以及16S rDNA序列进行了研究分析.结果表明,放线菌gan-1的菌落特征及生理生化特性与弗氏链霉菌(Streptomyces fradiae)高度一致,二者的16S rDNA序列的相似性达到了99%.因此,可将菌株gan-1定名为弗氏链霉菌gan-1(Streptomyces fradiae gan-1).
|
| 关 键 词： | 放线菌gan-1 鉴定 同源树 |
Identification of Actinomyces gan-1 Against Plant Pathogenic Fungus |
| |
| YAN Jian-fang,QI Xiao-hui,LIU Qiu,CHENG Hao.Identification of Actinomyces gan-1 Against Plant Pathogenic Fungus[J].Hubei Agricultural Sciences,2009,48(3). |
| |
| Authors: | YAN Jian-fang QI Xiao-hui LIU Qiu CHENG Hao |
| |
| Institution: | 1.Key Laboratory of Biotechnology and Bioresources Utilization;The State Ethnic Affairs Commission-Ministry of Education;Dalian Nationalities Universitys Dalian 116600;Liaoning;China;2.Plant Protection College;Shenyang Agricultural University;Shenyang 110161;China |
| |
| Abstract: | The morphological, physiological, biochemical characteristics and 16S rDNA of the strain gan-1 isolated from the soil of greenhouse in the northeast of China were studied. The results indicated that all these characteristics were very similar to Streptomyces fradiae. Homology analysis showed that its 16S rDNA shared 99% identity with S.fradiae. Accordingly, the strain gan-1 could be named as S. fradiae gan-1. |
| |
| Keywords: | 16SrDNA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
