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Recapitulating egg and sperm development in the dish

Researchers at Wyss Institute develop in vitro method to induce meiosis in human cells, enabling replication of critical step in egg and sperm cell development. The breakthrough could lead to modeling defects and creating healthy gametes for individuals with infertility.

Bar-Ilan University researchers produce “laboratory testicles”

The team successfully created 'laboratory testicles' that closely simulate a natural testicle, allowing for the potential production of sperm cells in the lab. The artificial testicles were cultured from immature testicular cells sampled from neonatal mice and showed signs of meiosis, a process in which gametes are produced.

Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Rewiring blood cells to give rise to precursors of sperm

Scientists have successfully transformed blood cells into sperm precursors in marmoset embryos using a step-by-step process. The study, published in eLife, opens up new avenues for studying primate biology and developing novel assisted reproductive technologies.