COURSE MATERIALS

Into the Blue

for transdisciplinary learning

Materials: Labwork

DNA / RNA degradation

General precautions when handling RNA. A text with illustration explaining:  a) general concepts and function of RNA, DNA, RNAase; degradation of RNA; b)  the major sources of RNase contamination in a typical laboratory; c) precautions to avoid RNase contamination.

Cutting DNA 

This is a basic protocol to cut DNA into smaller fragments. The cut is nonspecific, being an excellent example of contrast with the specificity of CRISPR/cas9.

Electrophoresis 

This is a protocol to do an agarose gel electrophoresis, a standard lab procedure used to separate macromolecules based on size. The technique applies a negative charge so proteins move towards a positive charge. Electrophoresis is used extensively in DNA, RNA, and protein analysis.

CRISPR-Cas9 editing of Streptomyces genome: Introduction

Presentation by Marta Vaz Mendes, microbiology researcher, explaining the main steps of editing Streptomyces with CRISPR-Cas9.

CRISPR – Cas9 editing of Streptomyces genome: Protocols 

Protocols for in vivo triggering of CAS9 system to switch off blue pigment production in Streptomyces coelicolor.

In Living Color: Bacterial Pigments as an Untapped Resource in the Classroom and Beyond

Charkoudian, L. K., Fitzgerald, J. T., Khosla, C., & Champlin, A. (2010). In Living Color: Bacterial Pigments as an Untapped Resource in the Classroom and Beyond. PLOS Biology, 8(10), e1000510.

In silico lab work: CRISPR cas9 ge27ne editing, Fábio Ferreira (28’47’’)

Fábio Júnio Ferreira, i3S researcher, introduces how to design a sgRNA, particularly to edit Streptomycetes and zebrafish.

Guide for the synthesis of single-guide RNA (sgRNA)

Document with information, tools, and parameters to design sgRNA.