ЭНЕРГЕТИЧЕСКИЕ ФУНКЦИИ МИТОХОНДРИЙ РАСТЕНИЙ В СТРЕССОВЫХ УСЛОВИЯХ
Journal Title: Журнал ÑтреÑÑ-физиологии и биохимии - Year 2005, Vol 1, Issue 1
Abstract
В обзоре рассмотрены имеющиеся на настоящее время сведения о митохондриальных системах, функционирование которых позволяет растениям поддерживать энергетический баланс в клетке в стрессовых условиях. Даны современные представления о функционировании альтернативной оксидазы, свободных жирных кислот, разобщающих белков, ротенон-нечувствительных НАД(Ф)Н дегидрогеназ, АДФ/АТФ-антипортера, митохондриальной проницаемой поры, и АТФ-чувствительного калиевого канала (К+АТФ). Обсуждаются данные о физиологической роли этих систем в растительной клетке.
Authors and Affiliations
O Grabelnych
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The objective of this research was to investigate the effect of short-term heat (2 h., +40[sup]0[/sup]C) and cold (2 h., +2[sup]0[/sup]C) stresses on accumulation and distribution of cytokinin (CK) in 7 and 14-day-old se...
Effect of Photosynthetic Electron Transport Inhibition in vivo on the Chloroplast Genes Transcription in Arabidopsis
Transcription of both nuclear and plastid genes encoding components of photosynthetic apparatus is subjected to redox regulation. The origin of redox signals mediating this regulation is chloroplast electron transport ch...