Directed evolution is a laboratory technique that mimics natural selection and allows scientists to evolve genes and the ...

For the first time, high-resolution time-lapse videos of tiny bits of living plants show how they assemble their protective cell walls, researchers report March 21 in Science Advances. The image ...

In a groundbreaking study on the synthesis of cellulose -- a major constituent of all plant cell walls -- a team has captured images of the microscopic process of cell-wall building continuously over ...

How a Plant Virus Trains the Immune System The researchers tested CPMV in mice and even in pet dogs with cancer. In both cases, the results were striking. When they injected the virus directly into ...