One goal of synthetic biology is to build artificial pathways for bioengineering of high value compounds. To this end, pathways are not only split into individual reactions, but the expression of one enzyme is also split into individual parts (e.g., promotors, ribosomal binding sites, coding sequences, and terminators) that are used to optimize flux through […]
Author Archive for: rnagel
About Raimund Nagel
This author has yet to write their bio.Meanwhile lets just say that we are proud Raimund Nagel contributed a whooping 3 entries.
Entries by Raimund Nagel
We think of enzymes as highly specific catalysts that carry out one reaction and show nearly absolute substrate specificity. However, absolute specificity is the exception, not the rule, as most enzymes accept several structurally similar substrates. Moreover, many enzymes catalyze alternative reactions and, in some cases, even perform functions that are best described as nonenzymatic […]
Determining the function of a gene often relies on transgenic plants with altered transcriptional or translational levels. This is usually achieved through overexpression, knockout, or knockdown. However, each of these approaches has specific advantages and drawbacks. For instance, knockouts, which can be created through CRISPR-Cas9 technology, support complete loss-of-function approaches. These, therefore, are inadequate for […]