legume taxonomy, nodule morphology and structure, legume flowers, evolution of nodulation, rhizobial diversity, nitrogen fixation, ammonia factories, terminally differentiated bacteroids, Tissues, Photosynthesis, Ecosystems, Cells, Heavy metals, Bacteroids, Tropical regions, Agricultural production, Climatic changes, Arid environments, Biological diversity,...
POPULATION, Mercury, impact cratering, secondary craters
conservation biology, enemy pressure and mutualism of coexisting species, niche breadth, evolution and conservatism, hybridization, assembly of present and fossil communities, competition, Life Sciences, Biodiversity, Environmental Sciences, Biodiversity and Ecology, Botanics, Vegetal Biology