Nostoc sp. 'Peltigera membranacea cyanobiont' 213

Nostoc sp. 'Peltigera membranacea cyanobiont' 213 is a filamentous, Gram-negative cyanobacterium. This organism is characterized by its filamentous shape, which is typical of many members of the Nostoc genus, allowing it to form extensive mats in its habitat. It possesses flagella, indicating that it has the capability for motility, which may enhance its ability to colonize various environments. The genetic structure of Nostoc sp. 'Peltigera membranacea cyanobiont' 213 includes a single replicon, suggesting a streamlined genomic organization that is often seen in prokaryotic organisms. This trait can facilitate efficient replication and adaptability under varying environmental conditions. The accession number for this strain is NOLI00000000.1, which can be used to reference its genomic data in biological databases. Ecologically, Nostoc sp. 'Peltigera membranacea cyanobiont' 213 serves as a symbiont within the lichen Peltigera membranacea. This relationship highlights an important ecological role, as cyanobacteria like Nostoc are known for their ability to fix atmospheric nitrogen. Through this symbiosis, the cyanobacterium contributes to nutrient cycling within its ecosystem, promoting growth and sustainability of the host lichen and surrounding flora. Thus, the presence of Nostoc sp. in these symbiotic associations underscores its significance in maintaining ecological balance and supporting biodiversity.