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Separating an Egg

14 June 2025

Separating an Egg

Oocytes – the female germ cells – divide as they mature. But unlike the rest of our cells, the non-sex cells or somatic cells – they don't have centrosomes (structures within the cell for polarisation of chromosomes) to accurately organise the process, instead they assemble a complex from microtubules prior to division. This study shows the importance of the enzyme MPS1 in preventing errors as oocytes divide

Read the published research article here

Written by Lindsey Goff

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BPoD stands for Biomedical Picture of the Day. Managed by the MRC Laboratory of Medical Sciences until Jul 2023, it is now run independently by a dedicated team of scientists and writers. The website aims to engage everyone, young and old, in the wonders of biology, and its influence on medicine. The ever-growing archive of more than 4000 research images documents over a decade of progress. Explore the collection and see what you discover. Images are kindly provided for inclusion on this website through the generosity of scientists across the globe.

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