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Learn about the diversity, characteristics and occurrence of cyanobacteria, also known as blue-green algae or bacteria. See microscope images and examples of different orders and genera of cyanobacteria.
- 2 min
Cyanobacteria (/ s aɪ ˌ æ n oʊ b æ k ˈ t ɪər i. ə /), also called Cyanobacteriota or Cyanophyta, are a phylum of autotrophic gram-negative bacteria that can obtain biological energy via photosynthesis.
Jan 18, 2024 · If you were to chop up a sample of Azolla and look at it under the microscope, you'd see what looked like strings of green beads. Each bead is an individual cyanobacterium of the genus Anabaena . However, even though each one is an individual, some cells will specialize to provide a service for the colony, as a whole.
Mar 24, 2022 · In this review, the general background is provided on cyanobacteria, including morphology, cell membrane structure, and their photosynthesis pathway. The presence of cyanobacteria in nature, and their industrial applications are discussed, and their production of secondary metabolites are explained.
- Malihe Mehdizadeh Allaf, Hassan Peerhossaini
- Microorganisms. 2022 Apr; 10(4): 696.
- 10.3390/microorganisms10040696
- 2022/04
Cyanobacteria are aquatic and photosynthetic, that is, they live in the water, and can manufacture their own food. Because they are bacteria, they are quite small and usually unicellular, though they often grow in colonies large enough to see.
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Dec 24, 2022 · Key Points. Cyanobacteria can be found in almost every terrestrial and aquatic habitat. Cyanobacteria include unicellular and colonial species. Cyanobacteria use the energy of sunlight to drive photosynthesis, a process where the energy of light is used to split water molecules into oxygen, protons, and electrons.
Learn about cyanobacteria, the photosynthetic microorganisms that played a crucial role in the evolution of Earth's atmosphere and biodiversity. See their morphology, structure, fossil records and how they are classified based on their shape and ecology.
