Microbes help plants grow in mine soils
Researchers found that rhizosphere microbes have special genes that help local plants get nutrients from polluted soils.
Category: Biology
Ghost hominins haunt our DNA
Researchers built a new computer program that can spot extinct ancestors in human DNA. They found that every person carries genes from at…
Scientists found a compound that can disarm a drug-resistant bacterium
Researchers screened about 7,000 chemical compounds against a protein in the common antibiotic-resistant bacterium Pseudomonas aeruginosa.
Fungi help pine trees survive heat stress
Researchers found that pine seedlings in a symbiotic partnership with soil fungi grew 80% larger and survived extreme heat better than those…
Are Martian organics remnants of ancient life?
Scientists found that organic molecules in Jezero Crater on Mars are similar to both biological and non-biological organic matter on Earth.
How do bacteria adapt to toxic metal waste?
University of Minnesota scientists identified a specific DNA region in the bacterium Shewanella oneidensis that helps it tolerate heavy…
Finding alien life with light signals
Scientists compared light reflected from Earth to light reflected from Mars, and found that planets with life produce more complex,…
Harnessing sunlight to fight bacteria
Scientists developed biodegradable food packaging that combines heat- and light-driven chemistry to preserve food safely and sustainably.
Common DNA damage could cause neurodegenerative diseases
Researchers discovered that neurons from patients with Alzheimer's disease, frontotemporal dementia, and amyotrophic lateral sclerosis share…
Is modern farming sustainable?
Scientists studied sediments from the Mississippi River catchment to determine whether modern agriculture caused more landscape erosion than…