The best part of high school biology was the movies.

Some of them basically amounted to weird close-up fetish porn, sure. Other high school biology videos were actually educational, including the only one that ever taught me anything about the human cell, Inner Life of a Cell.

But a new video puts them all to shame. Rather than using boring old computer-generated graphics, a team of American scientists made what might be the most complex video of a cell in action yet.

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Sure, other microscopes have made videos of cells moving, or pairs of cell parts, called organelles, interacting. The video shows the chaotic movement of lipid fat droplets traveling through different parts of the cell.

You might remember that the cell is a factory, where the mitochondria is the power plant. The endoplasmic reticulum makes stuff like proteins and lipids, and the golgi apparatus packages them. The lysosomes and peroxisomes break things down. Now, you can see all those organelles doing their jobs simultaneously, thanks to the research published today in the journal Nature.

The researchers tagged the different organelles with proteins that fluoresce in response spread betting shares example different colors of light.

They also soaked the forex blvd reviews in a dye that sticks to lipid molecules so they could visualize how they traveled between organelles.

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A special microscope looks at the cell in slices, rather than viewing the entire thing at once, which prevents the light from killing it. The study added evidence that the endoplasmic reticulum serves as the central hub of the cell, and looks like a mesh, interacting with nearly everything else. Other researchers are excited about the new tool. Like any scientific method, there are limitations to this one. Too much time under the microscope could harm the how much do cashiers at cracker barrel make, for example.

But the method will definitely help scientists figure out exactly how the cell works and how molecules move around inside of it. This could be useful for things like drug screening or personalized medicine, applications where you need to know exactly where and how a molecule is moving down to the cellular level, said Cohen. Video Sploid Paleofuture io9 Science Reviews Field Guide. This Is the Most Complex Video of a Real Cell Ever Made. Edit Promote Share to Kinja Toggle Conversation tools Go to permalink.

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