Arabacı, Gülnur; A. Usluoglu; C. Cesko
(RESEARCH JOURNAL BIOTECHNOLOGY, 2018)
In this work, Polyphenol oxidase (PPO) enzyme was extracted and partially purified from princess tree leaves (Paulownia tomentosa). Then, it was immobilized on calcium alginate beads. The free and immobilized PPO enzymes ...