ERC Consolidator Grant · 2022
Shaping the future – From spermatids to spermatozoa
Sperm are highly specialised cells whose structure is optimised for a defined function. Although the distinctive sperm ultrastructure has been known for many years thanks to electron microscopy, an understanding of the molecular details of sperm specialisation is severely lagging. The gap in our molecular understanding relates to the difficulties in genetically manipulating sperm. Over the past five years, my lab has pioneered the use of cryo-electron tomography to study mature mammalian sperm at the molecular level. We developed workflows based on cryo-focused ion beam milling and sub-tomogram averaging that allowed us to provide the first in-cell structures of mammalian sperm flagella,…
From the public funding record at EU CORDIS. Describes the funded project, not the reviews below.