... transamination.AbbreviationsAAD, a- aminoadipate; AlaAT, alanine aminotransferase; AspAT, aspartate aminotransferase; BCA, b-chloroalanine; CNS, central nervoussystem; CSA, cysteine sulfinate; ESBA, (R)-2-amino-4-(4-(ethylsulfonyl))-4-oxobutanoic ... S, Cartiaux M & Urrestarazu A (1998)Characterisation of Saccharomyces cerevisiae ARO8and ARO9 genes encoding aromatic aminotransferas-es I and II reveals a new aminotransferase subfamily.Mol ... was added, and the absorbancewas measured at 530 nm. This assay was adapted to a 96-well plate format, with absorbance intensities beingmeasured at 500 nm with a home-made plate reader.Blanks...