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.

News

Synthetic lichen points a pathway to self-healing concrete

Addressing one of the most persistent and expensive problems in construction, scientists have taken inspiration from nature to develop a synthetic lichen system to enable concrete to self-repair.

Read story

More Healthy Land

Low-Res_RNA CRISPR DNA Lehman image8

News

High-density screening technique reveals key genes for biotechnology improvements

Scientists used a gene-silencing tool and molecular guides to probe how photosynthetic bacteria adapt to light and temperature changes, finding even partial suppression of certain genes yielded big benefits in modifying the stress response of wild microbes.