Articles tagged with Spindle Pole Bodies
A new study reveals how Aurora A ensures smooth dissolution of spindle poles during cell division, allowing the genome to be properly encased in new nuclei. The team identified specific regions and amino acids in NuMA that drive its shift between dynamic and solid states.
Researchers aim to understand the genomic basis of southern pine beetle infestation behavior, predicting and controlling large-scale tree kills. The project seeks to identify genetic changes linked to outbreaks, enabling better forest management and monitoring.
Researchers at UC San Francisco have uncovered the architecture of the spindle pole body in yeast, shedding light on its function and potential connections to human centrosomes. The study reveals that the Spc110 protein plays a crucial role in the SPB's structure and may provide a binding surface for its architecture.
The SPB is testing and validating its technology for long-duration flights at mid-latitudes, with the goal of 100+ days. The balloon is carrying a gamma-ray telescope and infrasound instrument to study galactic positrons and black holes.
A team of researchers has developed a novel optical technique to resolve individual components of spindle pole body (SPB) duplication in living yeast cells, uncovering surprising facts about this nanoscale process. The study reveals that SPB duplication begins near the end of mitosis and forms structures not previously seen.
Researchers at the Stowers Institute discovered that Ndc1, a conserved nuclear envelope protein, works with Mps3 to regulate insertion sites into the nuclear membrane. The team found that Mps3 helps shuttle Ndc1 to specific locations in the nucleus, controlling the distribution of critical structures.
Stowers researchers used baker's yeast to study chromosome separation and found that Mps3 ensures accurate spindle pole body duplication, which is crucial for cell division. They also discovered a novel mutant with defects in nuclear membrane structure and function.