In the world of Nostoc punctiforme, there is a wide range of opinions and perspectives that can be approached from different angles. From its impact on society to its relevance in history, Nostoc punctiforme has been the subject of study and controversy over time. In this article, we will explore the various facets of Nostoc punctiforme, analyzing its influence in different contexts and its role in everyday life. Additionally, we will examine how Nostoc punctiforme has evolved over time and what the future holds for it in an increasingly changing world. Through this exhaustive analysis, we aim to shed light on a topic that remains relevant and exciting to a wide spectrum of people.
Nostoc punctiforme | |
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Scientific classification | |
Domain: | Bacteria |
Phylum: | Cyanobacteria |
Class: | Cyanophyceae |
Order: | Nostocales |
Family: | Nostocaceae |
Genus: | Nostoc |
Species: | N. punctiforme
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Binomial name | |
Nostoc punctiforme (Kütz.) Har.
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Nostoc punctiforme is a species of filamentous cyanobacterium. Under non-limiting nutritional environmental conditions, its filaments are composed of photosynthetic vegetative cells; upon nutrient limitation, some of these cells undergo differentiation into heterocysts, akinetes or hormogonia.
N. punctiforme is one of the Nostoc strains able to maintain diazotrophic symbiosis with higher plants such as the bryophytes Anthocerus punctatus and Blasia pusilla, water ferns from the genus Azolla, the cycads Macrozamia spp., and the angiosperm Gunnera.
Applications:
Modified Nostoc punctiforme intein (Npu DnaE split intein) is used for a self-cleaving protein purification (e.g. iCapTag™).