What are species of Rhizobium and Bradyrhizobium bacteria most directly associated with?

Question

Quizplus · Accepted Answer

Rhizobium and Bradyrhizobium bacteria are most directly associated with nitrogen fixation, which is the process of converting atmospheric nitrogen into a usable form for plants. These bacteria form a symbiotic relationship with leguminous plants, such as beans and peas, by forming nodules on their roots where they fix nitrogen.

What Are Species of Rhizobium and Bradyrhizobium Bacteria Most Directly