Rhizopus arrhizus

Rhizopus arrhizus
Scientific classification
Domain: Eukaryota
Kingdom: Fungi
Division: Mucoromycota
Class: Mucoromycetes
Order: Mucorales
Family: Mucoraceae
Genus: Rhizopus
Species:
R. arrhizus
Binomial name
Rhizopus arrhizus
(Fisher)

Rhizopus arrhizus is a fungus of the family Mucoraceae, characterized by sporangiophores that arise from nodes at the point where the rhizoids are formed and by a hemispherical columella. It is the most common cause of mucormycosis in humans and occasionally infects other animals.

Rhizopus arrhizus spores contain ribosomes as a spore ultrastructure.

Metabolism in the fungus changes from aerobic to fermentation at various points in its life cycle.