Effects of short-term exposure to elevated atmospheric CO2 on yield, nutritional profile, genetic regulatory pathways, and rhizosphere microbial community of common bean (Phaseolus vulgaris)

• Published in: Plant and soil Vol. 512; no. 1-2; pp. 297 - 311
• Main Authors: Duarte, Rafael D. C., Nunes da Silva, Marta, Fortunato, Gianuario, Quirós-Vargas, Juan, Muller, Onno, Manaia, Célia M., Vasconcelos, Marta W.
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 01.07.2025; Springer Nature B.V
• Subjects: Agricultural ecosystems; Agriculture; Analytical chemistry; Antioxidants; Beans; Biomass; Biomedical and Life Sciences; Carbon dioxide; Climate change; Community structure; Crop improvement; Crops; Ecology; Exposure; Food security; French beans; Gene expression; Grain; Human nutrition; Legumes; Life Sciences; Microbiomes; Micronutrients; Microorganisms; Nitrogen; Nutritive value; Phaseolus vulgaris; Phenolic compounds; Phenols; Physiology; Plant Physiology; Plant Sciences; Potassium; Relative abundance; Research Article; Rhizosphere; Seeds; Soil microorganisms; Soil Science & Conservation; Symbiosis; Trace elements; Germany; eCO; Legumes; Climate change; Microelements; Elevated CO; Soil microbiome; ); Phenolic content; Gene expression

Aim Legumes are vital to agroecosystems and human nutrition, yet climate change is compromising their nutritional value. This study aims to assess how a one-month exposure to elevated CO 2 (eCO 2 ) impacts biomass yield, mineral profile, gene expression, and the soil microbiome of common bean plants...