Some fish have a gene that determines sex, but not a whole chromosome. Even in humans, the X/Y sex chromosome system isn't as clear-cut as it might look on paper; gene mutations or inheriting ...

Breaking Taps Wasp inside an Electron Microscope Posted: January 29, 2025 | Last updated: January 29, 2025 Common Hoverfly Parasitoid Wasps! Today we're looking at a wasp I found in my backyard ...

They were made using a micropipette puller (Sutter P-97) and cut to appropriate sizes [19]. Chromosomes were isolated and measured under an inverted microscope (IX-70; Olympus) with a 60x 1.42 NA oil ...

Ali Abunimah, the executive director of the anti-Israel online publication The Electronic Intifada, was arrested by Swiss Police ahead of an event in Zurich, according to both the EI and Swiss ...

The Launch Edition New Model Y is available in one trim level, with a price starting just shy of $60K before incentives and deliveries starting in March. The Launch Edition New Model Y is ...

Stock Falls 17% to Lead S&P 500 Decliners Justin Sullivan / Getty Images Electronic Arts shares plunged Thursday, a day after slumping demand for its EA SPORTS FC 25 video game prompted the ...

Competes with: Chevrolet Equinox EV, Ford Mustang Mach-E, Hyundai Ioniq 5, Nissan Ariya Looks like: A Model Y inspired by Lucid Powertrain: Horsepower and torque TBA; front and rear electric ...

Systematic identification of Y-chromosome gene functions in mouse spermatogenesis. Science , 2025; 387 (6732): 393 DOI: 10.1126/science.ads6495 Cite This Page : ...

Researchers at the Crick have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice. This research could help us understand why some men don ...

Researchers at the Crick have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice. This research could help us understand why some men don ...

which are sections of DNA located at specific points on a chromosome. The Y chromosome is an exception, only containing a few dozen genes. DNA is the material carrying all the information about ...