| investigation on culturable microflora in tibetan kefir grains from different areas of china. | four samples of tibetan kefir grains (tk-zjuj 01-04) from tibet and surrounding areas were investigated via phenotypic and genotypic methods to compare and analyze the diversity of culturable microflora among different origins. as a result, 4 genera of microorganisms from tk-zjuj01: bacillus subtilis (2.9 × 10(7) cfu/ml), lactococcus lactis (8.2 × 10(7) cfu/ml), kluyveromyces marxianus (3.0 × 10(6) cfu/ml), saccharomyces cerevisiae (9.0 × 10(6) cfu/ml); 4 genera from tk-zjuj02: lactobacillus kef ... | 2012 | 22860591 |