Nostoc sp. 'Peltigera membranacea cyanobiont' 210A

Nostoc sp. 'Peltigera membranacea cyanobiont' 210A is a Gram-negative, filamentous cyanobacterium. It exhibits the presence of flagella, which may facilitate motility in aquatic environments. This organism has a single replicon, indicating a streamlined genetic structure that may contribute to its adaptability and efficiency in various ecological niches. The accession number NOLJ00000000.1 serves as a reference for genomic data associated with this cyanobiont, allowing for further research and analysis of its genetic characteristics. As a symbiont within the thallus of the lichen Peltigera membranacea, Nostoc sp. plays a crucial role in nitrogen fixation, a process that converts atmospheric nitrogen into a form usable by plants. This symbiotic relationship highlights its ecological significance in nutrient cycling, particularly in nutrient-poor environments where Peltigera membranacea is often found. The filamentous structure of Nostoc sp. may contribute to its ability to form colonies, which can enhance its nitrogen-fixing capacity and provide benefits to its lichen partner. Understanding the traits and ecological roles of Nostoc sp. 210A can provide insights into the dynamics of lichen ecosystems and the interactions between microbial symbionts and their host organisms.