2020-spring-school-GBS


Project maintained by ldutoit Hosted on GitHub Pages — Theme by mattgraham

Genotyping-by-Sequencing in Ecology and Evolution

Practical workshop on the analysis of reduced representation libraries using Stacks

November 25 2020 Ludovic Dutoit and Alana Alexander

Description

With the age of high-throughput sequencing, several techniques have been developed to genotype thousands of markers across hundreds of individuals at relatively low-cost. One group of those methods, Genotyping-by-Sequencing (GBS) cuts down on the amount of the genome sequenced by using restriction enzymes to repeatedly sequence the same genomic locations across individuals. The thousands of loci sequenced can bring high resolution to population genomic or phylogenomic analyses at a fraction of the cost associated with whole genome sequencing.

This one day workshop is designed to show how to process GBS/RAD data through hands-on analysis using the Stacks software pipeline.

Schedule

Time Lesson
09:30-10:30 Keynote Speaker: Dr. Alana Alexander
10:30-11:00 Data101: From raw data to individual samples files
11:00-11:15 Break
11:15-12:15 De-novo assembly without a reference genome
12:15-13:00 Lunch Break
13:00-13:30 De-novo assembly without a reference genome
13:30-14:30 Assembly with a reference genome
14:30-14:45 Break
14:45-16:30 Population genetics analyses
16:30 End of the day