Plant, Cell and Environment 26: 661-671 (2003)

Calcium requirement for ethylene-dependent responses involving 1-aminocyclopropane-1-carboxylic acid oxidase in radicle tissues of germinated pea seeds

Luciana Petruzzelli, Monica Sturaro, Davide Mainieri, Gerhard Leubner-Metzger

glucanase calcium pea

© Petruzzelli et al. Plant, Cell and Environment 26: 661-671(2003)

Additional Figure (unpublished data). Effects of calcium antagonists on the ethylene-mediated induction in the radicle of germinated pea seeds of 34.5 kDa ß-1,3-glucanase antigen accumulation.

The 48 h-imbibed pea seeds were pre-incubated for 2 h in the presence or absence of the calcium antagonists followed by a further incubation for 8 h exposure to 30 mL/L ethylene in the presence or absence of the calcium antagonists as described in Fig. 3; RR (100 mM), W-7 (100 mM), Li (50 mM), Ca (10 mM), Neo (50 mM). For furter details about the ß-1,3-glucanase antigen see Petruzzelli et al. (1999).

cover pea Cover photograph of the May 2003 issue of Plant, Cell & Environment related to
this publication showing the effect of ethylene treatment on pea radicle growth

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Abstract          Fig. 1          Fig. 2          Fig. 3          Fig. 4          Fig. 5          ßGlu expression
© Blackwell Science

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