Healthy land

Land has a wide variety of uses: agricultural, residential, industrial, and recreational. Microbes play a key role in the terrestrial ecosystem, providing symbiotic relationships with plants. Human use of land has led to the exhaustion of nutrients in soils, contamination of land, and a reduction in biodiversity. Applying our knowledge of microbes will be essential in restoring the biodiversity of affected ecosystems. Greater research into how microbes impact human life on land could all have a positive impact, by increasing crop production, repurposing areas of land and improving microbial biodiversity in soil, land, and water.


Discovery opens new possibilities for maximizing nitrogenase’s potential

Researchers have discovered two essential electron carriers which play a key role in determining the performance of iron (Fe) nitrogenase, thus opening up new possibilities for elucidating and maximizing nitrogenase’s potential.

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Copies of antibiotic resistance genes greatly elevated in humans and livestock

Biomedical engineers at Duke University have uncovered a key link between the spread of antibiotic resistance genes and the evolution of resistance to new drugs in certain pathogens.

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