Micellum
Micellum is a genus of small, filamentous algae that are commonly found in freshwater habitats such as streams, ponds and wet soil. The organisms are typically microscopic, with slender filaments that grow in loose strands or loosely bundled mats. Each filament is composed of a single row of cells that are relatively short and cylindrical, often tapering towards the tips. The cells possess a central vacuole and contain chloroplasts arranged around the periphery, enabling efficient photosynthesis in low‑light environments.
Taxonomically, Micellum has been placed in the family Micelleraceae within the order Selenococcales. The genus was
Ecologically, Micellum species are important primary producers in the microhabitats they colonize. Their filaments provide a
In addition to their ecological role, Micellum species have attracted interest for their potential use in biotechnological
Overall, Micellum represents a small but ecologically significant group of freshwater algae, with a well‑defined taxonomic