APPLICATION NOTE
Leveraging microalgae metabolism to produce natural food dyes: an automated screening approach
Streamlining clonal selection and maintaining integrity in bio-production through quantitative fluorescent screening and easy-to-use software
The food industry's interest in microalgae is increasing due to the growing demand for natural and sustainable food ingredients. Fermentalg® is utilizing microalgae metabolism to develop and screen multiple strains of G. sulphuraria that produce a natural blue pigment (BLUE ORIGINS®) with low pH and high temperature stability. Through automated colony screening using the QPix® 420 system, they were able to quickly identify desired clones with high concentrations of C-phycocyanin, expediting the scale-up of microalgae-based natural pigment production. This highlights the promising potential of high throughput automation for the future development of microalgal products.
Learn more about the systems behind the methods:
QPix 400 Series
Fully automate synthetic biology workflows for DNA assembly, antibody discovery and protein engineering
The QPix® 400 Series Microbial Colony Pickers combine intelligent image analysis with precise automation for fast and efficient screening of large libraries. With a variety of data tracking and assay tools, the QPix Software streamlines the control and management of complex and iterative processes.
- Automate several sample prep and plate handling processes such as transfer of bacterial liquid culture and plating on agar
- Streamline your workflow with scalable automation – pick up to 30,000 colonies per day
- Electronic data tracking for well-documented data control
- Sterile environment with customizable HEPA filtration options
Streamline your workflow when you pair the DispenCell with the CloneSelect Imager FL
The all-new CloneSelect Imager FL adds high contrast multichannel fluorescent technology in addition to the standard white light imaging that allows for accurate single-cell detection and proof of monoclonality at day 0. Identify and verify gene edits with comparative confluence assays.
Benefits
- Digitally record single-cell evidence and confluency for regulatory audits and submissions.
- Image cells non-invasively at multiple time points to monitor colony formation
- Screen using high-resolution white light imaging
- Deliver real-time results with on-the-fly analysis
- Automation and integration-ready
ClonePix Series
Automate antibody discovery and cell line development workflows
Screen more clones with the ClonePix® Series in less time with monoclonal verification on day zero, then screen and pick for highest producers in weeks, not months.
- Screen 10X more clones than limiting dilution
- Increase probability of identifying high-value clones
- Condense the workflow into a single solution
- Eliminate or recover unstable clones early
More Great Resources
Blog
The role of CRISPR in microbiome engineering [Podcast]
The Role of CRISPR in Scientific Breakthroughs in Microbiome Engineering Clustered Regularly Interspaced Short Palindromic…
Brochure
QPix XE Microbial Colony Picker
Although smaller than other colony pickers on the market, don’t let its size fool you – it doesn’t compromise on results.…
Scientific Poster
Automated workflow for screening of CRISPR-edited cell lines. High throughput screening…
Gene editing allows us to manipulate DNA through deletions, additions, or other modifications using several tools. There are…