In an effort to reveal the inner workings of a protein that serves as a cell's damage detection system, scientists at Johns ...

While prokaryotic cells do not have membrane-bound structures, they do have distinct cellular regions (Figure 1). In prokaryotic cells, DNA bundles together in a region called the nucleoid. Primitive ...

Our group investigates the molecular mechanisms of transcriptional regulation of the cyclin genes by the Muv-B complexes, during quiescence and mitosis initiation. The cell cycle is the fundamental ...

In an effort to reveal the inner workings of a protein that serves as a cell’s damage detection system, scientists at Johns ...

Cells are the building blocks of all living organisms. Test your knowledge of the structure of cells in preparation for your National 5 Biology exam. Looking for more cell structure revision? There is ...

Most studies of xylan structure in monocot cell walls have emphasized members of the Poaceae (grasses). Thus, there is a paucity of information regarding xylan structure in other commelinid and in non ...

Scientists have discovered a mysterious new structure lurking inside every human cell. These tiny structures, dubbed hemifusomes, are just 200 to 400 nanometres in diameter. To put that into ...

Some of the body's cells stay put for life, while others are free to roam. To move, these migratory cells rely on ...