Alexandra Wells

2 Questions 3 Answers 0 Followers

Questions related from Alexandra Wells

What is the best protocol for creating chemically competent LAB cells with Cacl2?

I do not want to use the same procedure as would be used for a Top10. Is there a protocol that is better suited for LAB? I also do not have the capabilities to perform electroporation.

13 May 2021 7,551 3 View

When making tomato juice broth for LAB growth- what type of tomato juice is recommended?

I have seen that tomato powder can be supplemented in MRS broth (in place of tryptone), or that tomato juice can be used. Is this just store bought tomato juice? In addition, any suggestions for...

07 May 2021 9,553 4 View