Тригерний діапазон концентрацій цитозольного кальцію в індукції захисних реакцій у клітинах томатів (Lycopersicon esculentum L.)

Abstract

Changes in [Ca²⁺]cyt in elicitor-treated cells were determined, and the calcium-dependent increase of chitinase activity and callose accumulation were analyzed. At first, the trigger range of calcium concentration changes was shown. This range limits the callose accumulation, but does not block an increase of chitinase activity in tomato cells.