Signalling in plant mitochondria. Redox regulation of gene expression & characterisation of a pea nucleoside diphosphate kinase
Popular Abstract in Swedish En del av cellens funktioner utförs i de membranomslutna små "rum" i cellen som kallas organeller. En typ av organeller är mitokondrierna vars främsta funktion är att producera energi – ATP syntes. ATP produceras under en process kallad respiration. Respirationen sker i mitokondriens membran där elektroner transporteras mellan proteinkomplex (komplex I-IV) och elektron This work contributes to our understanding of mitochondrial responses to changing environmental conditions in plants. The first part of this thesis is focused in the study of redox regulation of mitochondrial gene expression. By using inhibitors, the redox state of the components of the mitochondrial respiratory chain was selectively affected. Effects of the altered redox state of these components