The new chassis in the flask: Advances in Vibrio natriegens biotechnology research.

Biotechnology has been built on the foundation of a small handful of well characterized and well-engineered organisms. Recent years have seen a breakout performer gain attention as a new entrant into the bioengineering toolbox: Vibrio natriegens. This review covers recent research efforts into making V.

Dynamic flux balance analysis of high cell density fed-batch culture of Escherichia coli BL21 (DE3) with mass spectrometry-based spent media analysis.

Dynamic flux balance analysis (FBA) allows estimation of intracellular reaction rates using organism-specific genome-scale metabolic models (GSMM) and by assuming instantaneous pseudo-steady states for processes that are inherently dynamic. This technique is well-suited for industrial bioprocesses employing complex media characterized by a hierarchy of substrate uptake and product secretion. However, knowledge of exchange rates of many components of the media would be required to obtain meaningful results.