Nickel toxicity and peroxidase activity in seedlings of <i>Triticum aestivum</i> L.

Pandolfini, Tiziana; Gabbrielli, R.; Comparini, Cecilia

doi:10.1111/j.1365-3040.1992.tb01014.x

Public

Nickel toxicity and peroxidase activity in seedlings of Triticum aestivum L.

Published in Plant Cell & Environment • Aug 1, 1992

Authors:

Tiziana Pandolfini

R. Gabbrielli

Cecilia Comparini

Abstract

ABSTRACT Ni 2+ toxicity was evaluated in Triticum aestivum L. by its effects on root and shoot length, dry matter production and water content. Over a threshold value of 20 mmol m −3 Ni 2+ the degree of toxicity increases as a function of the Ni 2+ concentration in the medium. Ni 2+ ‐treated roots s...

Subject

Peroxidase

Shoot

Extracellular

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