| analysis of the microflora in tibetan kefir grains using denaturing gradient gel electrophoresis. | the microflora of tibetan kefir grains was investigated by culture- independent methods. denaturing gradient gel electrophoresis (dgge) of partially amplified 16s rrna for bacteria and 26s rrna for yeasts, followed by sequencing of the most intense bands, showed that the dominant microorganisms were pseudomonas sp., leuconostoc mesenteroides, lactobacillus helveticus, lactobacillus kefiranofaciens, lactococcus lactis, lactobacillus kefiri, lactobacillus casei, kazachstania unispora, kluyveromyce ... | 2009 | 19835760 |
| inhibition of shigella sonnei adherence to ht-29 cells by lactobacilli from chinese fermented food and preliminary characterization of s-layer protein involvement. | in this study, seven lactobacilli with a high degree of antagonistic activity against three pathogens and good adherence to ht-29 cells were selected. the ability of these seven lactobacilli to inhibit adhesion of shigella sonnei to intestinal mucosa was studied on cultured ht-29 cells. lactobacilli were added simultaneously with, before or after s. sonnei to test for their effectiveness in exclusion, competition and displacement assays, respectively. lactobacillus paracasei subp. paracasei m5-l ... | 2010 | 20600857 |
| [biodiversity of lactobacilli from fermented milk products in northern tibet]. | in order to study the biodiversity of lactobacilli from northern tibet in china, we developed enterobacterial repetitive intergenic consensus sequence polymerase chain reaction (eric-pcr) technique. | 2009 | 20112685 |