Bacterial Overgrowth on NGM Plate?

04 February 2019 0 4K Report

There has been a recurrent problem in our NGM plates - our OP50 continues to grow over time and travel with the worms. Does anybody else have this problem - and how did you fix it? We switched to OP50-1 (Strep resistant) and Strep. seeded NGM plates to no avail. What specific reagents do you use?

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