Leaf phosphorus fractionation in rice to understand internal phosphorus-use efficiency

• Published in: Annals of botany Vol. 129; no. 3; pp. 287 - 302
• Main Authors: Hayes, Patrick E, Adem, Getnet D, Pariasca-Tanaka, Juan, Wissuwa, Matthias
• Format: Journal Article
• Language: English
• Published: England Oxford University Press 11.02.2022
• Subjects: Fertilizers; Original; Oryza - metabolism; Phosphorus - metabolism; Photosynthesis; Plant Leaves - metabolism; lipid remodelling; phosphorus fractionation; phosphorus-use efficiency (PUE); photosynthetic phosphorus-use efficiency (PPUE); Oryza sativa (rice); Inorganic P; phospholipids; phosphorus

Phosphorus (P) availability is often limiting for rice (Oryza sativa) production. Improving internal P-use efficiency (PUE) is crucial to sustainable food production, particularly in low-input systems. A critical aspect of PUE in plants, and one that remains poorly understood, is the investment of l...