1.11.1.6 catalase frond - 700795 1.20.4.1 arsenate reductase (glutathione/glutaredoxin) frond - 660258 1.8.1.7 glutathione-disulfide reductase frond - 700795 2.5.1.2 thiamine pyridinylase frond activity found in lush fronds 636851 2.5.1.2 thiamine pyridinylase frond extremely high levels of the enzyme, lush fronds have much more enzyme than old fronds 636851 2.5.1.2 thiamine pyridinylase frond very low activity in lush fronds 636851 2.5.1.2 thiamine pyridinylase frond very low activity in youngs and old fronds 636851 3.2.1.119 vicianin beta-glucosidase frond young 646667, 646668 3.2.1.26 beta-fructofuranosidase frond - 697728 4.2.2.3 mannuronate-specific alginate lyase frond - 648532 4.3.1.24 phenylalanine ammonia-lyase frond - 679532