dna-dna hybridizationの例文
- The 7 isolates were identified based on physiological and biochemical characterization , 16s rdna sequence , g + c mol % and dna - dna hybridization . isolate tl was identified as bacillus cereus . isolate gl , c4 and c5 were identified as bacillus megaterium
- Other groups were identical phylogenetic groups . to determine the exact taxonomic position and phylogenetic position of the rhizobia isolated from the root nodules of pueraria spp , the dna g + cmol % test , dna - dna hybridization and 16s rdna full sequence must be studied
- Genetic diversity and phylogeny of 55 slow - growing rhizobia isolated from peanut ( arachis hypogaea ) in china were determined by analysis of host - plant range , phynotype , 16s rrna rflp , 16s rrna sequence , 16s - 23s igs rflp , rapd , rep - pcr , dna - dna hybridization homology . at the same time , the competitive nodulation capacity of rhizobia , effect of host plants and soil ph on the rhizobia were determined for screening and improvement of high effective rhizobium inoculant
- The distribution and amount analysis of these bacteria in different layers of core sediment indicated that there was an intact cycle that coupled sulfur metabolism with methane metabolism existed in this area , which may be the microbial response to the environment because there was seldom similar bacteria detected from " manganese nodule " area sediment by dna - dna hybridization with specific oligonucleotide probe and 16s rdna clone library analysis
