Add Yahoo as a preferred source to see more of our stories on Google. For decades, scientists have chased a mystery about how proteins’ building blocks first hooked up with RNA, the molecule carrying ...

The question of how life could have emerged is one of the most long-standing mysteries in science. In a new study, the laboratory of LMU Professor Dieter Braun has uncovered an unexpected form of ...

Human genes are written in long strings of three-letter units composed of four different nucleotides. These units—or ...

Chemists say they have solved a crucial problem in a theory of life’s beginnings, by demonstrating that RNA molecules can link short chains of amino acids together. The findings, published on 11 May ...

While humans have an esthetic liking for symmetry in everything, nature prefers asymmetric, single-handed forms when it comes to amino acids—the building blocks of proteins, and, by extension, all ...

During a session hosted by the Division of Biochemistry and Chemical Biology (BIOL), Wei Sun, a chemical biologist at ...

Increasing the efficiency of LNPs as therapeutic vehicles offers promise for better mRNA-based and gene editing treatment ...

With AI, it's now possible for researchers to predict the three-dimensional structures of proteins directly from their ...

It's a dogma taught in every introductory biology class: Proteins are composed of combinations of 20 different amino acids, arranged into diverse sequences like words. But researchers trying to ...