Light/dark modulation of enzyme activity in photosynthesis
Journal Article
·
· BioScience; (United States)
In photosynthetic species ranging from cyanobacteria to higher plants, many enzymes are light modulated. Most of the known light modulated enzymes are chloroplastic. Four mechanisms of modulation have been proposed. One function of light modulation is probably the autocatalytic build-up of reductive pentose phosphate cycle intermediates during the induction period of photosynthetic CO/sub 2/ fixation.
- Research Organization:
- Univ. of Illinois, Chicago
- OSTI ID:
- 5560190
- Journal Information:
- BioScience; (United States), Vol. 32:2
- Country of Publication:
- United States
- Language:
- English
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+3 more
Related Subjects
14 SOLAR ENERGY
59 BASIC BIOLOGICAL SCIENCES
ENZYME ACTIVITY
DAILY VARIATIONS
PHOTOSYNTHESIS
BIOLOGICAL EFFECTS
CHLOROPLASTS
MODULATION
VISIBLE RADIATION
CELL CONSTITUENTS
CHEMICAL REACTIONS
ELECTROMAGNETIC RADIATION
PHOTOCHEMICAL REACTIONS
RADIATIONS
SYNTHESIS
VARIATIONS
140505* - Solar Energy Conversion- Photochemical
Photobiological
& Thermochemical Conversion- (1980-)
550200 - Biochemistry
59 BASIC BIOLOGICAL SCIENCES
ENZYME ACTIVITY
DAILY VARIATIONS
PHOTOSYNTHESIS
BIOLOGICAL EFFECTS
CHLOROPLASTS
MODULATION
VISIBLE RADIATION
CELL CONSTITUENTS
CHEMICAL REACTIONS
ELECTROMAGNETIC RADIATION
PHOTOCHEMICAL REACTIONS
RADIATIONS
SYNTHESIS
VARIATIONS
140505* - Solar Energy Conversion- Photochemical
Photobiological
& Thermochemical Conversion- (1980-)
550200 - Biochemistry