Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Engineered nucleases have advanced the field of gene therapy with the promise of targeted genome modification as a treatment for human diseases. Here we discuss why engineered nucleases are an exciting research tool for gene editing and consider their applications to a range of biological questions.
Bioorthogonal chemistry allows a wide variety of biomolecules to be specifically labeled and probed in living cells and whole organisms. Here we discuss the history of bioorthogonal reactions and some of the most interesting and important advances in the field.
A diverse array of small molecule–based fluorescent probes is available for many different types of biological experiments. Here we examine the history of these probes and discuss some of the most interesting applications.
In recent years, single-molecule force spectroscopy techniques have been used to study how inter- and intramolecular interactions control the assembly and functional state of biomolecular machinery in vitro. Here we discuss the problems and challenges that need to be addressed to bring these technologies into living cells and to learn how cellular machinery is controlled in vivo.