Walter Björk

1928

• Activation of snake-venom 5'-nucleotidase
• Interactions of snake-venom phosphodiesterase with DNA and DNA fragments
• Specificity studies on two endonuclease fractions from potato tubers
• Studies of the purification and properties of snake-venom phosphodiesterase and 5'-nucleotidase, and the use of these enzynes in the studies of some other enzymes which also attack mono- and polynucleotides