Organelles in cells were originally often independent cells, which were incorporated by host cells and lost their ...

this has turned out to be a prescient description of the interior of eukaryotic cells. In addition to membrane-encased organelles—the nucleus, mitochondria, and Golgi apparatus, to name a ...

O rgan transplants are a familiar idea. Organelle transplants, less so. Yet organelles are to cells what organs are to bodies ...

New imaging tech reveals living cell processes, enhancing understanding of cancer, neurodegenerative & metabolic diseases for ...

Organelles can either be constructed de novo, or be remodelled and then segregated into the daughter cells. These are not necessarily mutually exclusive options. Organelle structure is controlled ...

Alongside organelles such as mitochondria and Golgi apparatuses, membraneless structures help compartmentalize the cytoplasm, as well as the interior of the nucleus. In contrast to organelles with a ...

Microglia are the immune system's front-line enforcers in the brain. They are cells that patrol the brain and destroy anything harmful that they encounter, from invading bacteria to cellular debris.

Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and the archaea, which scientists believe have unique ...