Bacteria TRIZ Cases
- Engineered Microorganisms for PET Deconstruction and Upcycling
PET’s limited biodegradability and costly chemical recycling are addressed with engineered P. putida expressing PETase and MHETase to release monomers.
- Anaerobic Bacteria Lyoprotectant Compositions for Viability During Storage
Sugars, nutrients, antioxidants, and buffers stabilize oxygen-sensitive anaerobic bacteria during freeze-drying, supporting high recovery and long-term storage.
- Bacillus Inducible Expression with Integrated T7-LacI Control
An integrated T7 RNAP-LacI circuit gives Bacillus subtilis tight IPTG control, over 10,000-fold activation, and stable expression without antibiotics.
- Pre-Adapted Bacterial Consortium for Gut Microbiome Stability
Co-culturing seven bacterial species in a fermenter builds a stable consortium that restores gut balance and supports intestinal barrier function.
- Engineered CRISPR DNA Targeting Enzymes for Diverse Cells
Engineered CRISPR proteins and RNA guides expand PAM recognition for targeted nucleic-acid modification across diverse cellular environments.
- Microbial Cellular Biomass Production for Low-Impact Flocculation
A controlled C/N and C/P process uses monosaccharide-rich substrates and selective decantation to produce biomass that replaces synthetic flocculants.