Iron Transport across Symbiotic Membranes of Nitrogen-Fixing Legumes

Iron is an essential nutrient for the legume-rhizobia symbiosis and nitrogen-fixing bacteroids within root nodules of legumes have a very high demand for the metal. Within the infected cells of nodules, the bacteroids are surrounded by a plant membrane to form an organelle-like structure called the symbiosome. In this review, we focus on how iron is transported across the symbiosome membrane and accessed by the bacteroids.

Automated summary

This review focuses on how iron is transported across the symbiosome membrane and accessed by the bacteroids within root nodules of legumes.