smartplant: environmental control of carotenoid ... · smartplant marie curie n the university 0...
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SmartPlant: Environmental Control of Carotenoid Biosynthesis: A novel strategy to improve photosynthetic efficiency
Gabriela Toledo-Ortiz
University of Edinburgh
School of Biological Sciences
Halliday LabCIG
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BIOMASS
GROWTH
Photosynthesis
CROP YIELD
Photosynthetic Pigments
Chlorophylls
Why photosynthetic pigments are important?
Light
Harvesting
Growth
Regulators
Aroma
Flavors
Antioxidants
Color
Visual pigments
Retinoids
Vitamin A
Carotenoids
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TEMPERATURE
phytochrome
PIF1
HY5
Transcription
factors
PIF3
PIF4
PIF5
CACGTG
TEMPERATURE
Antagonistic transcription factors modulate carotenoid biosynthesis in response to environmental cues
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Photopigment content istemperature dependent
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Shade induces changes in carotenoid content
Jordi Bou-Torrent, Miriam OrtizJaime Martinez-Garcia
Manuel Rodriguez-Concepcion
sun shade
Collaborative Effort
Gabriela Toledo-OrtizKaren Halliday