Clean water

UNICEF estimates that over 2.2 billion people worldwide do not have access to clean drinking water. Micro-organisms are responsible for a host of waterborne diseases, but simultaneously offer solutions in purifying water and improving sanitation. Biofertilizers offer promising solutions for reduced nutrient runoff and wastewater recycling. As well as applying microbes to combat the problem, applied microbiologists can use their knowledge of health and disease to reduce cases of waterborne disease.

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Cyanobacterium study reveals how circadian clocks maintain robustness in changing environments

New research has uncovered how a simple circadian clock network demonstrates advanced noise-filtering capabilities, enhancing our understanding of how biological circuits maintain accuracy in dynamic natural environments.

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In Croatia’s freshwater lakes, selfish bacteria hoard nutrients, shaping food webs

Researchers have documented ’selfish polysaccharide uptake’ by bacteria in freshwater ecosystems for the first time. They found that nutrient hoarding allows selfish species to dominate over others, which could shape a lake’s food web.