Centromeres, specialized regions located at the center of chromosomes, are critical for ensuring proper cell division. During mitosis, centromeres serve as assembly sites for complex protein ...

The molecular/skeletal diagram for the molecule -- oligo-(phenylene-1,2-ethynylenes) -- is shown below it. The two molecules on the right were imaged a few seconds later, after a chemical reaction ...

The molecular diagram at left is a representation of a protein molecule known as DMT superfamily transporter YddG, generated by Rosetta@Home software. The diagram at right is a representation of ...

The observation that there is interference between a laser-induced electron wave and a single molecule means that it may be possible to image changes in molecular structure with a sub-femtosecond ...

The collagen molecule, also known as the “tropocollagen”, is part of larger collagen aggregates such as fibrils. The whole molecule is approximately 300 nm long and 1.5 nm in diameter.