Some of the body’s cells stay put for life, while others are free to roam. To move, these migratory cells rely on filopodia—sensitive, finger-like protrusions that reach out from the cell membrane ...

The most complex engineering of human cell lines ever has been achieved by scientists, revealing that our genomes are more ...

“The whole point of condensates is to separate biological reactions to help them work efficiently, but now when you have ...

What do a human ... infect a lung cell. DNA is found in nearly all living cells. However, its exact location within a cell depends on whether that cell possesses a special membrane-bound organelle ...

The nucleocapsid is surrounded by a membrane called the ... the entry of the virus into human cells. Like other viruses, the dengue virus is a microscopic structure that can only replicate inside ...

Yersinia bacteria use a membrane protein called Invasin to attach to human cells—a clever ... This flat structure holds many advantages: the cells are easier to culture and examine, and they ...

Plant cells have a rigid cell structure. They are made up of a cell wall, cell membrane, cytoplasm ... giving insight into the human body and its capabilities. BBC Teach has thousands of free ...

Bacterial cells differ fundamentally in their structure from animal and human cells. For example, bacteria have a rigid cell wall, whereas human cells are surrounded only by a simple membrane.