Researchers have determined the structure of a key genetic mechanism at work in bacteria, including some that are deadly to humans, in an important step toward the design of a new class of ...

A type of technology called a riboswitch might be the key ... Molecular structure of compounds ASP2905 and ASP7967 and nucleotide sequence of the newly developed RNA aptamer (AC17-4) view ...

In a study published in PNAS, a research team has resolved the first high-resolution structure of the sgc8c DNA aptamer that targets protein tyrosine kinase 7 (PTK7), engineered two optimal sgc8c ...

In addition, due to their high orthogonality, a cocktail of these artificial cells allowed for simultaneous detection of the three targets at room temperature.

RNA self-regulation is as complex and sophisticated as protein-based gene regulation, according to a report in Science this week. A novel Bacillus subtilis riboswitch as described by the authors is an ...