CSM Multiple Drop out formulation-csm-multiple:CSM, Multiple Drop-Out -Ade, -His, -Leu, -Lys, -Trp, -Tyr, -Ura: 490 mg/l 20 pH (100 g/l) 11

20 pH (100 g/l) 11

Yeast Nitrogen Base without amino acids (YNB w/o AA) is used for selecting yeasts based on amino acid and carbohydrate requirements

Amino Acids   Arg 700 Asp 300 Asp A 150 Cys 300 GluA 545 Gly 900 His 300 Ile 600 Leu 900 Lys 1250 Met 350 Phe 550 Pro 800 Thr 500 Trp 350 Val 700 Vitamins   Biotin 0

this allows for slower growth but tends to be used as a nutrient limited medium where nutritional composition can easily be changed

It is not clear what this precipitate might be

CSM Multiple Drop out formulation-csm-multiple:CSM, Multiple Drop-Out -Ade, -His, -Leu, -Lys, -Trp, -Tyr, -Ura: 490 mg/l 20 pH (100 g/l) 11