Wormuth, Dennis; Baier, Margarete; Kandlbinder, Andrea; Scheibe, Renate; Hartung, Wolfram; Dietz, Karl-Josef: Regulation of gene expression by photosynthetic signals triggered through modified CO2 availability. In: BMC PLANT BIOLOGY. Jg.6 H. 1. 2006
Inhalt
- Results
- Metabolic regulation
- The energy status
- Assimilatory force and the reduction state of the NADP system
- Antioxidant protection
- Ascorbate contents and redox states
- Glutathione contents and redox states
- Activities of antioxidant enzymes
- Contents of soluble and hydrolysable sugars
- ABA levels in ambient air
- Photosynthetic performance of wild-type and mutants
- Transcript level regulation in response to high and low CO2
- Discussion
- Regulation of ROS-responsive genes
- Ascorbate-dependent regulation
- Coupling of transcript abundance regulation
- Correlation with the adenylate status
- Conclusion
- Methods
- Plant material and growth conditions
- Metabolite analysis
- Chlorophyll-a-fluorescence measurements
- Determination of protein contents and biochemical analyses of enzyme activities
- RNA isolation, cDNA synthesis and RT-PCR analysis
- Statistical analysis
- Abbreviations
- Authors' contributions
- Acknowledgements
- References