The culture conditions of isolated strains were as follows: LB medium (5.0 g/L yeast extract, 10.0 g/L tryptone, and 10.0 g/L NaCl, pH 7.0, sterilized at 115 for 30 min), potato dextrose agar (PDA) medium (200.0 g/L potato was cut into small pieces, boiled for 2030 min, and filtered with 8 layers of gauze), and glucose 20.0 g/L, agar 20.0 g/L, natural pH
The majority purchased these products abroad
These include: Cigars Cigarillos E-cigarette of all kinds Loose tobacco E-liquid Snuff Snus How Tobacco is made Tobacco is grown and harvested in more than 120 countries including Switzerland, although in a low quantity for Switzerland
This consistency makes it easy for smokers to compare prices between brands and calculate the cost per cigarette when buying in bulk
Suitable for joints & cigarettes: Can be used universally, depending on the filter size