Sam’s Notebook

University of Washington - Fishery Sciences - Roberts Lab

Posts

Primer Design and In-Silico Testing - Geoduck Reproduction Primers

  • 1 min read

Shelly asked that I re-run the primer design pipeline that Kaitlyn had previously run to design a set of reproduction-related qPCR primers. Unfortunately, Kaitlyn’s Jupyter Notebook wasn’t backed up and she accidentally deleted it, I believe, so there’s no real record of how she designed the primers. However, I do know that she was unable to run the EMBOSS primersearch tool, which will check your primers against a set of sequences for any other matches. This is useful for confirming specificity.

Read More

Metagenomics - Data Extractions Using MEGAN6

  • 1 min read

Decided to finally take the time to methodically extract data from our metagenomics project so that I have the tables handy when I need them and I can easily share them with other people. Previously, I hadn’t done this due to limitations on looking at the data remotely. I finally downloaded all of the RMA6 files from 20191014 after being fed up with the remote desktop connection and upgrading the size of my hard drive (5 of the six RMA6 files are >40GB in size).

Read More