| [bacterial diversity of disused thermal vents in tibetan yangbajing region]. | to study the bacterial diversity in sediment and water from two disused thermal vents in yangbajing, tibet, china. | 2009 | 19445178 |
| microbial community structure in moraine lakes and glacial meltwaters, mount everest. | the bacterial diversity and abundance in two moraine lakes and two glacial meltwaters (5140, 5152, 5800 and 6350 m above sea level, respectively) in the remote mount everest region were examined through 16s rrna gene clone library and flow cytometry approaches. in total, 247 clones were screened by rflp and 60 16s rrna gene sequences were obtained, belonging to the following groups: proteobacteria (8% alpha subdivision, 21% beta subdivision, and 1% gamma subdivision), cytophaga-flavobacteria-bac ... | 2006 | 17107422 |
| bacterial diversity in malan ice core from the tibetan plateau. | three ice core samples were collected from the malan ice core drilled from the tibetan plateau, and three 16s rdna clone libraries by direct amplification from the ice-melted water were established. ninety-four clones containing bacterial 16s rdna inserts were selected. according to restriction fragment-length polymorphism analysis, 11 clones were unique in the library from which they were obtained and used for partial sequence and phylogenetic analysis, and compared with 8 reported sequences fr ... | 2004 | 15259767 |
| phylogenetic diversity of bacteria isolates from the qinghai-tibet plateau permafrost region. | the qinghai-tibet plateau in east asia is a unique and important permafrost environment. however, its microbiology remains largely unexplored to date. in this study, sediment samples were collected from the qinghai-tibet plateau permafrost region, bacteria isolation procedures were performed 8 times, and the samples incubated at 4 degrees c for nearly 3 months. the number of colony forming units (cfu) ranged from 0 to 10(7)/(g dry soil). the quantity of culturable bacteria grew exponentially wit ... | 2007 | 17898857 |