| 黑胸散白蚁肠道共生甲烷菌的初步研究 |
| |
| 引用本文： | 张燕鸿,杨红.黑胸散白蚁肠道共生甲烷菌的初步研究[J].华中师范大学研究生学报,2007(3). |
| |
| 作者姓名： | 张燕鸿 杨红 |
| |
| 作者单位： | 华中师范大学生命科学学院 武汉430079 |
| |
| 摘 要： | 通过对黑胸散白蚁(Reticulitermes chinensis Snyder)肠道的显微观察发现在后肠肠壁上有很多甲烷菌。共生甲烷菌形态多为短杆状和长杆状,其中短杆状居多。同时,用非培养法,对黑胸散白蚁肠道共生甲烷菌的16SrR NA基因进行扩增并克隆,对代表不同RFLP谱型的五个克隆测序,系统发育分析表明,这些克隆均属于甲烷杆菌目。
|
| 关 键 词： | 黑胸散白蚁 肠道 共生甲烷菌 系统发育分析 |
Primary Studies on the Symbiotic Methanogens in the Gut of Wood-feeding Lower Termites Reticulitermes Chinensis |
| |
| ZHANG Yan-hong,YANG Hong.Primary Studies on the Symbiotic Methanogens in the Gut of Wood-feeding Lower Termites Reticulitermes Chinensis[J].Huazhong Normal University Journal of Postgraduates,2007(3). |
| |
| Authors: | ZHANG Yan-hong YANG Hong |
| |
| Abstract: | Direct microscopic observation of the gut of Reticulitermes chinensis Snyder showed the presence of density methanogens on the hindgut wall.Short rods and long rods,especially short rods were the major morphology.16S rRNA genes of the methanogens were amplified and cloned.5 clones represented different RFLP patterns were sequenced.Phylogenetic analysis showed that all these clones were affiliated with Methanobacteriales. |
| |
| Keywords: | Reticulitermes chinensis Snyder gut symbiotic methanogens phylogenetic analysis |
| 本文献已被 CNKI 等数据库收录！ |
