title: Evidence for the inability of the catfish Heteropneustes fossilis & Clarias batrachus, to biosynthesize linoleic & linolenic acids.
mesh_terms: D000818:Animals; D005231:Fatty Acids, Unsaturated / Q000096:biosynthesis*; D005399:Fishes / Q000378:metabolism*; D019787:Linoleic Acid; D008041:Linoleic Acids / Q000096:biosynthesis; D008042:Linolenic Acids / Q000096:biosynthesis; D008099:Liver / Q000378:metabolism*; D013045:Species Specificity; D017962:alpha-Linolenic Acid
chemical_list: D005231:Fatty Acids, Unsaturated; D008041:Linoleic Acids; D008042:Linolenic Acids; D017962:alpha-Linolenic Acid; D019787:Linoleic Acid