Bionics»
Researchers pinpoint how some plants fix nitrogen while others do not
Most of legume species, plants in the family Fabaceae (Leguminosae), live in symbiotic relationships with nitrogen-fixing bacteria (rhizobia bacteria). The bacteria receive food from plant, and in turn the bacteria fix the nitrogen that most plants need to grow green and healthy. Researchers at the University of Missouri have found that nonlegumes plants respond to… »