Physiological and biochemical aspects of methionine isomers and a methionine analogue in broilers - PubMed
Human Metabolome Database: Showing metabocard for 2-Oxo-4-methylthiobutanoic acid (HMDB0001553)
2-Keto-4-(Methylthio)Butyric Acid (Keto Analog of Methionine) Is a Safe and Efficacious Precursor of l-Methionine in Chicks | Request PDF
4-(Methylsulfanyl)-2-oxobutanoic acid | C5H8O3S - PubChem
2-Keto-4-(Methylthio)Butyric Acid (Keto Analog of Methionine) Is a Safe and Efficacious Precursor of l-Methionine in Chicks | The Journal of Nutrition | Oxford Academic
One-Step Biosynthesis of α-Keto-γ-Methylthiobutyric Acid from L-Methionine by an Escherichia coli Whole-Cell Biocatalyst Expressing an Engineered L-Amino Acid Deaminase from Proteus vulgaris
One-Step Biosynthesis of α-Keto-γ-Methylthiobutyric Acid from L-Methionine by an Escherichia coli Whole-Cell Biocatalyst Expressing an Engineered L-Amino Acid Deaminase from Proteus vulgaris