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Counting X's

27 August 2024

Counting X's

A study in fruit flies provides greater understanding of the mechanisms regulating sex determination (according to the number of X chromosomes) in the germline (that ultimately forms eggs or sperm) – the role of a transcription factor called sisterless A (sisA) revealed

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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