Physiological and Proteomic Responses of the Tetraploid Robinia pseudoacacia L. to High CO₂ Levels.

ABSTRACT: The increase in atmospheric CO₂ concentration is a significant factor in triggering global warming. CO₂ is essential for plant photosynthesis, but excessive CO₂ can negatively impact photosynthesis and its associated physiological and biochemical processes. The tetraploid Robinia pseudoacacia L., a superior and improved variety, exhibits high tolerance to abiotic stress. In this study, we investigated the physiological and proteomic response mechanisms of the tetraploid R. pseudoacacia under high CO₂ treatment. The results of our physiological and biochemical analyses revealed that a 5% high concentration of CO₂ hindered the growth and development of the tetraploid R. pseudoacacia and caused severe damage to the le

SUBMITTER: Li J 

PROVIDER: S-EPMC11121411 | biostudies-literature | 2024 May

REPOSITORIES: biostudies-literature