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POLYPHENOL OXIDASE ACTIVITY AND DIFFERENTIATION OF RHIZOMORPH IN ARMILLARIA MELLEA (VAML. EX. FR.) KARST | ||
Journal of Sciences, Islamic Republic of Iran | ||
مقاله 2، دوره 6، شماره 3، آبان 1995 اصل مقاله (684.38 K) | ||
چکیده | ||
Polyphenol oxidase (PPO) activity varied in differentiation from hyphae to rhizomorph and croute in A. mellea. In undifferentiated hyphae there was not any PPO activity, while croute showed the highest activity. Electrophoresis in the presence of SDS allows the detection of intensive enzyme forms of PPO, and can also convert slower migrating enzyme forms to faster ones. Some fluorescent compounds, as intense activators of PPO, show an intense band of PPO in electrophoresis but not in the migrating band | ||
عنوان مقاله [English] | ||
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چکیده [English] | ||
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