Many organisms – ranging from single-cell protists to humans – rely on microscopic hair-like structures to perform a wide range of cell signaling and motility-related tasks. 1 Flagella, cilia and pili ...

The morphological features of the cell wall, plasma membrane, photoplasmic constituents, and flagella of Acetobacter suboxydans (ATCC 621) were studied by thin sectioning and negative staining. Thin ...