科学与环境

Detailed images reveal ribosome assembly inside human cells for the first time

来源: Phys.org - latest science and technology news stories · 发布于

Detailed images reveal ribosome assembly inside human cells for the first time
来源: Phys.org - latest science and technology news stories

For decades, ribosomes have been under the lens of many scientists. Ribosomes are highly sophisticated and complex molecular machines that allow cells to synthesize proteins. However, putting ribosomes together requires intricate assembly processes. While many underlying mechanis

For decades, ribosomes have been under the lens of many scientists. Ribosomes are highly sophisticated and complex molecular machines that allow cells to synthesize proteins. However, putting ribosomes together requires intricate assembly processes.

While many underlying mechanisms for building ribosomes have been discovered ex situ (outside their native cellular context), our understanding of how ribosomes are assembled in situ has so far remained limited.

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Turning a solar power system into its own backup
科技与人工智能

Turning a solar power system into its own backup

Rather than directly converting photons into electricity, concentrated solar energy uses mirrors to turn sunlight into heat, which can then be used to drive traditional generating turbines. Up to about a decade ago, there was a case to be made that concentrated solar energy had a

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