Learn about the ultrastructure and organelles of animal, plant, fungal and bacterial cells. BBC Bitesize Scotland revision for SQA National 5 Biology.

Some organelles have to work hard to make their way around, encountering more resistance. To describe this phenomenon, Guo and colleagues created a phase diagram to characterize the cytoplasm from the ...

The organelles were present in the cylindrical cells of well-developed laterals, being confined to the cytoplasm adjacent to the outer walls, where they lay next to the layer of chloroplasts found ...

Little organs known as cytoplasmic organelles are suspended in the cytoplasm of the cell. Each organelle type has a definite structure and plays a specific role in the function of the cell.

In a study that may guide drug design, MIT researchers find organelles encounter varying levels of resistance, depending on their size and speed, as they move through a cell's cytoplasm.

In a study that may guide drug design, researchers find organelles encounter varying levels of resistance, depending on their size and speed, as they move through a cell's cytoplasm.

Biophysicist Seham Ebrahim of the University of Virginia and her team of researchers were observing mammalian cells when they ...

Each organelle has a very distinct structure depending on the functions it supports. Our aim is to understand structure-function interplay of organelles in mammalian cells. We employ a wide range of ...

During autophagy, an organelle termed an autophagosome is de novo synthesized, which sequesters a portion of cytoplasm and delivers it to the lytic compartment, lysosome (vacuole in the case of yeast) ...