We got our yeast starburst plates back today, and there was some growth in the Wild type plate in channel 6 and a little bit in channel 8. Note that there was only one replicate for the wild type due to contamination while plating the YPD.
In this TOS3 deficient replicate, there was mold growth between channels 3 and 4. Also, there is some yeast growth within channels 4 and 6.
In this TOS3 Deficient replicate, there are multiple spots of yeast growth in channels 4 and 8.
In this SAK1 Deficient replicate, there is mold growth between channels 7 and 8, as well as no visible growth.
In this SAK1 Deficient replicate, we are not sure whether the red-ish dots between channels 5, 6, and 7 are yeast or mold. Note the lack of YPD in channel 4, due to resource restrictions.
We also received our new 3D prints. However, while cleaning out the print to make it smoother, the manometer became detached. So, we fixed it using Gorilla Glue. In order to easily see if the mold is set, we broke the top part of one of the halves and wrapped the entire print in Saran Wrap.
However, there was a problem with the PDMS leaking through the Saran Wrap. We fixed it by taking the top we broke off and gluing it to the open ended part of the box. The PDMS did not leak through, which was great, and we vacuumed the entire mold for 15 minutes to prepare for placing it in the oven for 30 minutes.
We also determined today how we will dissolve the PLA in order to remove the PDMS from the mold. Based on the test dissolves we started on Wednesday, we decided to go with the acrylic liquid weld because it removes the PLA is 20 minutes without destroying the PDMS, whereas the NaOH dissolved everything and the DRAINO had some effect, but was very slow.