Amino-acid biosynthesis

{ "@context" : "http://schema.org", "@type" : "Product", "name" : " Rat AST / Aspartate Aminotransferase ELISA Kit", "image" : "https://www.elisagenie.com/product_images/z/980/ER0470__88459.jpg", "description" : "Rat AST/Aspartate Aminotransferase ELISA...