Plant cells without walls, known as protoplasts, are very fragile, and it has been difficult to keep them alive under a ...

After Schleiden and Swann's formulation of cell theory, the basic constituents of the cell were considered to be a wall or a simple ... introduction of the electron microscope, which allowed ...

Imaging wall-less plant cells every six minutes for 24 hours revealed how the cells build their protective barriers.

A team of researchers at the Medical Research Council Laboratory of Molecular Biology, in the U.K., has re-examined an old ...

A new multi-institutional study led by researchers at Michigan State University has characterized how fungi adapt to restructure their cell walls ... transmission electron microscope and atomic ...

The basic structure of a plant cell is shown below – the same plant cell, as viewed with the light microscope, and with the transmission electron ... It has thin walls so as not to restrict ...

The FEI 200kV Titan Themis Scanning Transmission Electron Microscope (STEM) is a scanning transmission electron microscope with several key capabilities. This microscope positions Michigan Tech ...

The diagram below shows the same plant cell, as viewed with the light microscope, and with the transmission electron microscope. Animal and plant cells have certain structures in common.