Bacteria come in a surprising variety of shapes. In addition to rod-shaped representatives such as the widely known model bacterium E. coli, there are numerous curved and even spiral-shaped bacteria.

Bacteria are classified into different groups depending on their shape. There are five distinct bacterial shapes: spherical, ...

In rod-shaped bacteria such as E. coli, this machine moves uniformly in all areas of the cell, resulting in a straight shape. In R. rubrum, by contrast, the helical Porin-PapS structure forms a ...

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New shows at Groveland and Circa galleries in Minneapolis feature sophisticated surfaces.

By heating up small nanorods of gold with near-infrared light (NIR), the bacteria are killed ... At temperatures above 120 degrees Celsius, the gold rods begin to change shape, and their optical ...

According to a new study, however, a covering of bacteria-frying gold nanorods could ... and have already been lab-tested on glass surfaces. The rods are quite widely spaced from one another ...

When condensed, kDNA has a disc-shaped planar structure. The discovery of its two-dimensional structure was possible thanks to the invention of the electron microscope. This revolutionary visual ...

Rod Duncan writes alternate history novels, contemporary crime novels, feature film screenplays, poetry, radio drama, short stories and non-fiction. He is also a photographer. His novels have been ...

Georgia O’Keeffe, Pablo Picasso and Aino-Maija Metsola’s works show the two-dimensional mathematical geometric and fluid organic shapes that can be used in Art and Design. A positive shape has ...