Yeast Nitrogen Base without Amino acids and without para Amino Benzoic acid Size:1000g 4% stock solution in ethanol)

4% stock solution in ethanol) of 9 ml per litre medium has to be added prior to autoclavation

L-Alanine 71

and maintenance of non-pathogenic and pathogenic species of fungi and yeasts

Smith and K

Yeast Nitrogen Base without Amino acids and without para Amino Benzoic acid Size:1000g 4% stock solution in ethanol)Para Amino benzoic acid is omitted from this formulation of Yeast Nitrogen base w o Amino acids to provide the researcher the possibility to grow yeast cells in the absence of para Amino Benzoic acid or to replace this vitamin. Suspend 6. 9 gram powdered medium in 1 litre distilled water Store dry at room temperature