UC San Diego structures show E. coli RNA polymerase reads four synthetic DNA letters the same way it reads the natural four.

Blueprint of Planetary Intelligence] Vol. 35 The Dawn of the RNA World: The Dual Drive of Catalysis and ...

Explore The RNA World and the 'sweet spot' for life's earliest beginnings on Earth. Discover how RNA catalyzed life and the precise conditions that allowed ...

Add Yahoo as a preferred source to see more of our stories on Google. Double-strand breaks in DNA can be deadly. Victor Golmer/iStock via Getty Images Plus Your DNA is continually damaged by sources ...

Researchers have discovered a previously unknown role for RNA in DNA repair. Their insights could lead to improved treatments for diseases like cancer and neurodegenerative disorders while changing ...

Scientists have shown that biology can read an eight-letter DNA alphabet, opening new possibilities for synthetic life and ...

When a cell faces heat, toxins, viral attack, or DNA damage, it does something remarkable: it stops translating most of its ...

Add Yahoo as a preferred source to see more of our stories on Google. There is still a great deal unknown about RNA and its modifications. Christoph Burgstedt/Science Photo Library via Getty Images ...

New research has pinned down the onset of the "RNA World," a hypothetical time in Earth's very early history when RNA was the ...

I have completed a master's degree in a science-related graduate school and work as a researcher at a manufacturing company.

Your DNA is continually damaged by sources both inside and outside your body. One especially severe form of damage called a double-strand break involves the severing of both strands of the DNA double ...