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Characterisation of phenol oxidase and peroxidase from maize silk
(Wiley-Blackwell, Hoboken, 2010)
Silk of some maize genotypes contains a high level of phenolics that undergo enzymatic oxidation to form quinones, which condense among themselves or with proteins to form brown pigments. Two phenolic oxidizing enzymes, ...
Dehydration-related changes of peroxidase and polyphenol oxidase activity in fronds of the resurrection fern asplenium ceterach l.
(Srpsko biološko društvo, Beograd, i dr., 2010)
Asplenium ceterach belongs to a group of poikilohydric ferns and it can recover uninjured from an almost completely dehydrated stale. In our study, short term dehydration (24h) at four different water potentials, resulted ...