Image of the Day: First Contact
Image of the Day: First Contact
Cryo-electron tomography reveals how Salmonella sets up physical interactions with host cells.
Image of the Day: First Contact
Image of the Day: First Contact

Cryo-electron tomography reveals how Salmonella sets up physical interactions with host cells.

Cryo-electron tomography reveals how Salmonella sets up physical interactions with host cells.

high-resolution microscopy
Image of the Day: It’s Alive
Image of the Day: It’s Alive
The Scientist Staff | Sep 14, 2017
New microscopy techniques reveal that heterochromatin—the condensed, seemingly dormant portions of DNA—is not as dense as scientists once thought.