Occurrence of biopterin in the wings ofMorpho butterflies

Tyrosine Hydroxylase

Toshiharu Nagatsu, Morton Levitt, Sidney Udenfriend · Journal of Biological Chemistry · 1964 · 2.1K citations · Full text

Chemistry and biology of pteridines

C. Fromageot · Biochimica et Biophysica Acta · 1956 · 1.2K citations

Pharmacy, Chemistry, Medicinal Chemistry +7

The Biochemistry of Folic Acid and Related Pteridines.

Annals of Internal Medicine · 1970 · 1K citations

Life Sciences, Biochemistry, Nutritional Sciences +14

THE STRUCTURE OF THE PHENYLALANINE-HYDROXYLATION COFACTOR

Seymour Kaufman · Proceedings of the National Academy of Sciences · 1963 · 377 citations · Full text

Engineering, Bioengineering, Cardiology +15

A NEW PTERIDINE IN URINE REQUIRED FOR THE GROWTH OF THE PROTOZOON CRITHIDIA FASCICULATA

E. L. Patterson, Harry P. Broquist, A Albrecht et al. · Journal of the American Chemical Society · 1955 · 89 citations

Life Sciences, Microbiology, Pharmacology +6