Nature Podcast

Complex synthetic cells bring scientists closer to artificial cellular life

09.14.2022 - By Springer Nature LimitedPlay

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00:46 Synthetic cells made from bacterial bitsFor years researchers have been interested in creating artificial cells, as they could be useful for manufacturing compounds and understanding how life works. Now a new method shows how this can be accomplished using polymer droplets that integrate components of burst bacteria. The synthesised cells are able to perform translation and transcription and have several features that resemble real cells, like a proto-nucleus and a cytoskeleton.

Research article: Xu et al. News and Views: Life brought to artificial cells

09:33 Research HighlightsA mysterious ancient creature identified from its vomit, and the combination of immunity, diet and bacteria that could protect from metabolic disorders.

Research Highlight: The Jurassic vomit that stood the test of time Research Highlight: A sugary diet wrecks gut microbes — and their anti-obesity efforts

11:42 Briefing ChatWe discuss some highlights from the Nature Briefing. This time, research on the safety of three-person embryos, and the gene that gave our ancestors an edge over neanderthals.

Nature News: Embryos with DNA from three people develop normally in first safety study Nature News: Did this gene give modern human brains their edge?

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