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"rna"7 articles archived since 1845

Why Life Does Not Really Exist

Why Life Does Not Really Exist

I have been fascinated with living things since childhood. Growing up in northern California, I spent a lot of time playing outdoors among plants and animals.

December 2, 2013 — Ferris Jabr

5 Signs of Life on Mars – The Countdown, Episode 37

Could Mars support life? In this episode of The Countdown, we run through five intriguing lines of evidence that the red planet was not always as desolate as it appears, and may even be habitable today.

December 12, 2013 — Joss Fong
Notes From The Frontier: Life’s Origins

Notes From The Frontier: Life’s Origins

I spent some of last week at a fascinating and lively symposium on the origins of life and the search for life in the universe, held at the Earth-Life Science Institute (ELSI) at the Tokyo Institute of Technology.

January 21, 2015 — Caleb A. Scharf
Shooting the messenger: small RNA as a target for antibiotics

Shooting the messenger: small RNA as a target for antibiotics

All living cells contain DNA; the code for producing every protein needed by the cell. As DNA is important it needs to be kept safe. Plants and animals keep their DNA tightly twisted and organised inside a double-membrane bound nucleus while bacteria keep their DNA coiled up in a big circle, with the occasional loop [...]

October 12, 2014 — S.E. Gould

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