Alternate Plates for MSM Agar Plates

[deleted-756958]

Hello!

I am doing a science experiment to test the biodegradation of polyester polyurethane by Aspergillus tubingensis (a fungi). I am supposed to use MSM agar plates, but I cannot find anywhere to buy them online, and they seem to be too complicated to make myself. Can I use other types of plates? If so, what kinds?

Thank you so much!!

[17eugenekim]

Hi there!

Do you know exactly why MSM plates are recommended? I can't speak for certain, but if you are really having trouble acquiring MSM, see if potato dextrose agar or Sabouraud agar will serve as an appropriate alternative. Both are well-suited for plating fungi. When I did a project on fungus several years ago, I used Sabouraud plates. I was able to get my hands on them pretty easily. Potato dextrose is also a very commonly used medium and you should be able to find it with little issue.

Remember that you should always handle agar plates carefully to avoid contaminating your results!

-Eugene

[deleted-547689]

Eugene is correct about the Sab agar for growing Aspergillis.