Articles tagged with Eukaryotic Cells
Researchers have created the first 3D visualization of a complete eukaryotic cell at high resolution, enabling them to investigate its structural details. The study reveals new insights into microtubule dynamics and their interactions with other cellular structures.
A new study uses visual immunoprecipitation to reveal the regulation of microtubule dynamics via coordinated changes in protein interactions. Microtubules become dynamic during mitosis due to the release of a destabilizer molecule.
Researchers discover Chlamydia exploits lipid droplets for growth and replication, causing proliferation of new lipid droplets on host cells. Inhibiting lipid droplet formation impairs bacterial growth, presenting a new target for anti-Chlamydia drugs.
Scientists have discovered microcompartments in bacteria that challenge the long-held assumption of their simplicity, revealing a more complex organization than previously thought. The study provides the first structures of these protein shells and sheds light on their function, sparking potential biotechnology applications.
The Entamoeba mitosome, a human parasite's organelle, contains a single type of protein that imports and exports chemicals. This streamlined organelle may represent the simplest mitochondrion yet described, offering insights into eukaryotic cell function.
Researchers have uncovered a fossilized structure in the nuclear pore complex that suggests ancient bacteria could curve their membranes, leading to the development of endomembrane systems and eukaryotic cells. This discovery provides insight into the evolution of eukaryotes and their intricate internal processes.