In the project, we discovered a new effective acid tolerance gene—msmK，which can improve the survival rate of Lactococcus lactis NZ3900 by 213.67 times at pH 4.0. And we constructed a promising food-safe grade chassis microorganism Lactococcus lactis NZ3900/pNZ8149-msmK-cspD2, which can provide more solutions to the acid and cold stress problems in fermentation industry. Besides, we also obtained two patents in the industrial application of Lactic acid bacteria. (Patent number: 201811026830.6 & 201811042938.4)
✔ Registered the team, had a great summer, and plan to have fun at the Giant Jamboree.
✔ Completed our team wiki.
✔ Plan to present a poster for our project and talk at the Giant Jamboree.
✔ Completed the Judging Form.
✔ Completed the Attributions page.
✔ Successfully completed the interlab work.
✔ Designed at least one new standard BioBrick Part that is central to our project and submitted these part to the iGEM Registry.
|Part number||Part name||Part function|
|BBa_K2606005||msmK-cspD2||Acid and cold tolerance|
✔ Human Practice-silver: Thought carefully and creatively about whether our work was safe, responsible and good for the world.
On the basis of Silver Award, we met the following requirements on Gold Award.
✔ Human Practice-gold
Integrated Human Practices：
Education and Public Engagement：