Is going meat-free the answer to climate change?

When it comes to climate change, are cows as bad as cars? Probably not, says Dr. Frank Mitloehner, University of California, Davis researcher and air quality specialist. He asserts that meat and dairy animals are not major ...

How invading pathogens switch off plant cells' defenses

Many disease-causing bacteria are able to inhibit the defense mechanisms in plants and thus escape dissolution by the plant cell, a process known as xenophagy. Animal and human cells have a similar mechanism whereby the cell's ...

For plant-based proteins, soy is a smart choice

Soy—the versatile protein source that comes from the species of legumes known as soybeans—is becoming a popular alternative to meat and dairy products, and for good reason. Whether you are trying to eat healthier, eat ...

Fungi-based meat alternatives could help save Earth's forests

Market-ready fungi-based meat alternatives are similar to meat in taste and texture. They involve reduced land resources and greenhouse gas emissions from agriculture and land-use change. This goes under the assumption of ...

Study advances understanding of bacterial bioterrorism agent

Vanderbilt researchers have identified a critical regulatory factor in Bacillus anthracis, the bacterium that causes the disease anthrax and has been used as a biological weapon. The findings, reported in the journal Nature ...

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