In U.S.A. Toxicityof to Fungi, Bacteria, and Coliphages ...

Zinc is a micronutrient and is essential for maximal growth of microbes and other cells. Zinc is a component or activator of some en-zymes (e.g., alcohol dehydrogenase, aldolase [55], DNA-dependent RNApolymerase of T7 coliphage [19], RNA-dependentDNApolymer-ase ofavianmyeloblastosisvirus [4]); maintains the integrity ofribosomes (44 ... ................
................