If measured from beginning to end, the DNA in our cells is too long to fit into the cell's nucleus, explaining why it must be ...

“We have obtained a cryo-electron microscopy structure that captures the state of human Rad51 tightly bound to broken DNA,” says co-lead author Luay Joudeh, Microscopy Manager at the Departments of ...

Cryo-electron microscopy reveals hidden mechanics of DNA replication, sheds new light on cancer target Date: March 10, 2025 Source: Memorial Sloan Kettering Cancer Center Summary: Researchers shed ...

Using cryo-electron microscopy (cryo-EM), a team of structural and molecular biologists at Memorial Sloan Kettering Cancer Center (MSK) set out to investigate G4s — which have gained attention as ...

Mohammed Hassan The microscope can’t capture images of a single electron yet — that would require extremely high spatial resolution.

Diamond crystals made from DNA. Electron microscope image. color-enhanced. Image Credit: Liedl Lab The wings of a butterfly do not shimmer because of pigments. Instead, the color display is the ...

Using DNA origami, LMU researchers have built a diamond lattice with a periodicity of hundreds of nanometers – a new approach for manufacturing semiconductors for visible light.

After overnight incubation at room temperature with a lid to avoid evaporation, images of the solution were obtained using a phase-contrast microscope (Eclipse Ts2R, Nikon, Tokyo, Japan) equipped with ...

A scanning electron microscope image of individual transistors on IBM's new chip, each measuring 2 nanometers wide – narrower than a strand of human DNA ...

These hidden movements were revealed by computer simulations fed with the highest-resolution images ever taken of a single molecule of DNA.

Keywords: heavy ion irradiation, single molecule localization microscopy, Ripley distance frequency analysis, topological analysis, persistent homologies, ionizing radiation-induced foci, DNA double ...