Implications of evolutionary engineering for growth and recombinant protein production in methanol-based growth media in the yeast Pichia pastoris.
BACKGROUND Pichia pastoris is a eukaryotic expression host is widely used for the production of recombinant proteins. Adaptive evolution laboratory (ALE) has been applied in various studies in order to improve strains for the purpose of biotechnology. In this context, the long-term Equine Recombinant Proteins impact of the carbon source adaptation in P. pastoris has not been addressed so far. So, we did a pilot experiment to analyze the application and potential benefits of ALE to the increased growth and production of recombinant proteins in P. pastoris. RESULTS Adaptation to growth on methanol made in culture media replication in rich and minimal growth for 250 generations. the growth rate increased in the medium growth observed in the population and the level of a single clone. growing populations show different levels of profit growth and trade-offs in a state of non-evolutionary growth. genome resequencing reveals the potential genetic targets associated with improved g...