Analysis of Microbial Populations of Metamorphic Flavors and Fragrances Have Been Prepared

To understand the microbial populations of metamorphic flavors and fragrances that have been prepared, microbial populations were isolated, purified and certified from of metamorphic flavors and fragrances provided by a cigarette factory in Yunnan, with using the combination of morphology and molecular biology method. The results indicated that five bacteria strains were isolated including 3 strains of Brevibacterium sp., a strain of Staphylococcus sp. and a strain of Sphingobacterium sp.. Brevibacterium sp. was dominant specie, occupying 60.0% of total isolated strains respectively. Fourteen fungi strains were isolated including seven strains of Fusarium sp., three strains of Aspergillus sp., three strains of Sistotremataceae and a strain of Rickenellaceae. Fusarium sp. was dominant specie, occupying 50.0% of total isolated strains respectively.