Cyanobacteria News and Research

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Revealing Noise-Filtering in Basic Circadian Networks

New research has revealed that a simple circadian clock network possesses advanced noise-filtering capabilities, which improves the understanding of how biological circuits maintain accuracy in dynamic environmental contexts.

16 Apr 2025

Genomic and Geological Timeline of Bacterial Evolution

Scientists at the University of Queensland have contributed to the development of a precise timeline for bacterial evolution, indicating that some bacteria used oxygen long before they evolved the ability to manufacture it through photosynthesis.

4 Apr 2025

Study Shows How Transposons Exploit Telomeres in Bacteria

Transposons, or "jumping genes" – DNA segments that can move from one part of the genome to another – are key to bacterial evolution and the development of antibiotic resistance.

8 Mar 2025

Understanding Plant Repair of Light-Damaged Photosystems

More than two billion years ago, cyanobacteria started to produce oxygen in the primarily toxic atmosphere of Earth.

11 Feb 2025

Durham University Researchers Unveil Tool to Predict Protein Metalation

Researchers at Durham University have achieved a major advancement in understanding how proteins bind metals inside cells, a process crucial to life.

30 Jan 2025

Novel Vaccine Adjuvant with Potent Immunostimulatory Properties

Researchers from JCU have discovered particles in the well-known “superfood” spirulina that may significantly improve the efficacy and production of vaccines.

3 Jan 2025

Evolution of Chloroplasts from Energy Providers to Carbon Fixers

Endosymbiosis, the process by which one organism engulfed another and integrated its DNA and functions into itself rather than ingesting it, was one of the most significant events in the history of life.

11 Dec 2024

New Light-Driven Biohybrid System Supports Precise Photoimmunotherapy

In a study published in Cell Reports Physical Science on Nov. 25, a research team led by Prof. CAI Lintao from the Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences reported its development of an innovative intelligent light-guided biohybrid system, the CTPA/siCSF1R system, to target tumor-associated macrophages (TAMs), thus enabling precise spatiotemporal siRNA delivery.

28 Nov 2024

Cyanobacteria Harness Pulse Amplitude Modulation to Control Biological Functions

Cyanobacteria, an ancient lineage of bacteria that perform photosynthesis, have been found to regulate their genes using the same physics principle used in AM radio transmission.

26 Nov 2024

Engineering Cyanobacteria for Enhanced Ethanol Production

Researchers are investigating the creation of biofuel from microorganisms as a result of the increased need for sustainable fuel alternatives worldwide.

13 Nov 2024

New Microbe with Potential to Revolutionize Biomanufacturing and Carbon Capture

A unique strain of cyanobacteria, or algae, isolated from volcanic ocean vents has been found by an international team of researchers from the United States and Italy.

30 Oct 2024

Filamentous Bacteria Use Grappling Hooks and Cannons to Hunt

Countless bacteria call the vastness of the oceans home, and they all face the same problem: the nutrients they need to grow and multiply are scarce and unevenly distributed in the waters around them.

18 Oct 2024

Engineering Cyanobacteria-Yeast Systems for Synthetic Biology

Using evolution as a guiding principle, researchers have successfully engineered bacteria-yeast hybrids to perform photosynthetic carbon assimilation, generate cellular energy and support yeast growth without traditional carbon feedstocks like glucose or glycerol.

27 Aug 2024

Bacterial Buckling: Filamentous Cyanobacteria Bend Under Pressure

Filamentous cyanobacteria buckle at a certain length when they encounter an obstacle. This was discovered by the research group of Stefan Karpitschka, group leader at the Max Planck Institute for Dynamics and Self-Organization and professor at the University of Konstanz.

17 Jun 2024

Unraveling the Rhizobia-Diatom Relationship in the Ocean

Nitrogen is an essential component of all living organisms. It is also the key element controlling the growth of crops on land, as well as the microscopic oceanic plants that produce half the oxygen on our planet.

10 May 2024

Cyanobacteria as a Key Ingredient in Sustainable Protein-Rich Foods

We all know that we ought to eat less meat and cheese and dig into more plant-based foods. But whilst perusing the supermarket cold display and having to choose between animal-based foods and more climate-friendly alternative proteins, our voices of reason don't always win.

28 Feb 2024