Elevated CO2 and engineering photosynthesis promote root growth and maintain growth balance in crops

Key Points

• Root growth is enhanced significantly with elevated CO2 levels and engineering photosynthesis, promoting healthier crops.
• The study highlights a positive correlation between increased root biomass and the growth balance of crops under changing environmental conditions.
• Analysis of various crops shows consistent improvements in root development when exposed to higher CO2 concentrations.
• These findings may enable more resilient agricultural practices, addressing challenges posed by climate change.