diff --git a/docs/scaling.md b/docs/scaling.md index 5c8aa30c2dbf3c5c188ed7d41f6ff4a96c2c867f..cd1fbb7c7ce13dc5a7b924d30f1a1ec9248b0b0a 100644 --- a/docs/scaling.md +++ b/docs/scaling.md @@ -1,34 +1,8 @@ # 📈 Scale Up -<div id="scalable_page" style={{display:"flex", flexDirection:"row", justifyContent:"space-between"}}> +Previous small-scale experiments using <i>E. coli</i> BL21-Gold (DE3) engineered with a plasmid containing a bacteriophage lysis gene and a Tardigrade-derived stability-enhancing gene showed promising lysate activity. However, the flask setups resulted in lower titers, which required us to produce several batches, which had different activities. After our talks with Dr. AnÃbal Arce and Dr. Fernando Guzmán, larger batches should enable us to achieve higher and more consistent yields, which are crucial for the characterization of our lysate and ensure reproducibility. -<div style={{flex: "0 0 100%"}}> -<p> - Previous small-scale experiments using <i>E. coli</i> BL21-Gold (DE3) engineered with a plasmid containing a bacteriophage lysis gene and a Tardigrade-derived stability-enhancing gene showed promising lysate activity. However, the flask setups faced challenges related to aeration and mixing, resulting in lower yields. Transitioning to bioreactors offers improved control over these parameters, enabling us to simulate industrial production conditions and achieve higher, more consistent yields, which are crucial for optimizing the process and scaling up production. -</p> - -<div class="section"> - <details style={{ width: '45%' }}> - <summary> - <h3>Problem</h3> - <h4>Low lysate yield from flask fermentation</h4> - </summary> - <p></p> - </details> - - <details style={{ width: '45%' }}> - <summary> - <h3>Solution</h3> - <h4>Performing fermentation in bioreactors</h4> - </summary> - <p></p> - </details> -</div> - -<!-- <hr/> --> - -<p> - Based on results from shake flasks and plate reader experiments, <i>E. coli</i> BL21-Gold (DE3) strain transformed with a plasmid encoding lysis <i>gene R</i> from bacteriophage and Gene 1 <i>(CAHS107838)</i> from Tardigrades, was providing the most active and stable lysate in our experiments. This strain was chosen to be used for bioreactor runs. +We used <i>E. coli</i> BL21-Gold (DE3) transformed with a plasmid encoding lysis <i>gene R</i> from bacteriophage lambda and Gene 1 <i>(CAHS107838)</i> for our upscaling experiments. </p> <!-- <hr/> -->