Biomics

В статье проведен анализ влияния предпосевной обработки семян пшеницы Triticum aestivum L. 100 мкМ ибупрофеном (ИБУ) на генерацию активных форм кислорода (АФК) и активность антиоксидантных ферментов в 3-х и 5-суточных растениях в физиологических условиях произрастания с параллельной оценкой их ростовых параметров. Было обнаружено, что препарат стимулирует рост и вызывает сбалансированное накопление супероксид-аниона (O₂^-) и пероксида водорода (Н₂О₂), которое коррелировало с повышением активности супероксиддисмутазы (СОД) и каталазы (КАТ), участвующих в нейтрализации активных форм кислорода. Полученные результаты указывают на способность препарата позитивно регулировать состояние редокс метаболизма и дают основания для рассмотрения ИБУ в качестве антиоксиданта растений.

Triticum aestivum L., ибупрофен, показатели роста, активные формы кислорода, регулятор роста растений, антиоксидантные ферменты

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