酵母氮源基础（Yeast Nitrogen base，YNB），亦可称为酵母基础氮源，由氮源、微量元素、维生素及无机盐等复配而成，主要为酵母菌（包括酿酒酵母菌和毕赤酵母菌）培养提供无氨基氮源 …

Yeast nitrogen base (YNB) is a base medium for preparation of minimal and synthetic defined yeast media. YNB contains ammonium sulfate but does not contain amino acids. Both bulk …

Yeast Nitrogen Base is a highly-referenced growth medium used for the cultivation of yeast. This nutrient-rich microbial broth contains nitrogen, vitamins, trace elements and salts. Yeast …

Used for classifying yeasts based on amino acid and carbohydrate requirements. BD™ Difco™ Yeast Nitrogen Base without Amino Acids is a dehydrated culture medium used in many …

Yeast Nitrogen Base is a chemically defined, carbohydrate-free medium to which individual carbohydrates may be added. Histidine, methionine, and tryptophan provide necessary amino …

Yeast Nitrogen Base without amino acids (YNB w/o AA), Y2025, is used for selecting yeasts based on amino acid and carbohydrate requirements. In Y2025, Ammonium Sulfate is …

HOW DO WE DEFINE OUR DEFINED MEDIA? First, we start with Yeast Nitrogen Base (YNB). In our terminology, YNB is the base to which ammonium sulfate or another nitrogen source is …

Yeast nitrogen base (YNB) is a base medium for preparation of minimal and synthetic defined yeast media. YNB contains ammonium sulfate but does not contain amino acids. Both bulk …

Media and Stock solutions used in Expression, Maintenance, and Transformation of P.pastoris. Dissolve 134 g of yeast nitrogen base (YNB) with ammonium sulfate and without amino acids …

Yeast Nitrogen Base (YNB) is a basic medium for the preparation of minimal and synthetic defined yeast media. YNB contains ammonium sulphate but no amino acids. YNB is a …