TY - JOUR AU - Melius, P. AB - 10.1002/bit.260220813.abs A unique silver‐free and ultraviolet (UV)‐sensitive photographic process using enzymes has been developed. It utilizes α‐chymotrypsin acylated to a light‐sensitive stereoisomeric ester as the basic photographic material. When UV light is exposed to the file, the signal is registered by the appearance of melanin pigment through the chymotrypsin‐mediated activation of pre‐tyrosinase. TI - Ultraviolet‐sensitive photographic process using enzymes JF - Biotechnology and Bioengineering DO - 10.1002/bit.260220813 DA - 1980-08-01 UR - https://www.deepdyve.com/lp/wiley/ultraviolet-sensitive-photographic-process-using-enzymes-SUKU8rmouK SP - 1725 EP - 1734 VL - 22 IS - 8 DP - DeepDyve ER -