Author Archives: Steven Hystad

Steven Hystad

About Steven Hystad

Steve Hystad joined the Golden Helix development team in November of 2016 as a Field Application Scientist. Prior to that, Steve worked as a Regulatory Affairs Specialist and Molecular Biologist. Steve earned his Masters in Plant Genetics from Montana State University in 2014. As an FAS, Steve works on data curation, customer support and VSReports. When not working, Steve is skiing, hiking, rafting or searching for Forrest Fenn's treasure.

Genotyping by Sequencing (GBS) Workflows in SVS

Did you know you can analyze your Genotyping by Sequencing (GBS) data in SVS? Well you can! You can combine tools for both GWAS quality control and analysis with tools for NGS data analysis to either identify SNPs in your dataset or to identify differences between populations or sub-species. If your species has a reference sequence or even if you… Read more »

Compound Heterozygous Workflows: Including a 2nd Affected Child

VarSeq

Compound Heterozygous Workflows: Including a 2nd Affected Child Looking for Compound Heterozygous regions for a trio is fairly straight forward in VarSeq, we include this workflow in our shipped Exome Trio Template. An example of which is included with our Example Projects which can be found by going to File > Example Projects > Example YRI Exome Trio Analysis. But… Read more »

Match Gene List algorithm not just for genes

The most common use of the VarSeq Match Gene List algorithm of course is to determine if the variants in your data set are contained within your genes of interest. As an example of this, say you are working with a whole exome trio and only want to consider those variants that are contained within the 56 genes recommended by… Read more »

Visualizing Meta-Analysis results with a Forest Plot

We have just released SVS version 8.4.2, and included in the release is a new script for visualizing Meta-Analysis results with a Forest Plot. You can find full details on all the new and updated features included with the update in our Release Notes. Release Notes from all our software products can be found on our Support Bulletin web page… Read more »

Tumor-normal demo project comes to VarSeq

VarSeq

With the release of VarSeq 1.3.1 we have included a new demo project to showcase a single tumor-normal pair analysis workflow. The project can be accessed through VarSeq and VarSeq Viewer by going to File > Open Example Projects > Example Tumor-Normal Pair Analysis. This project contains an exome pair (Normal-N990005 and Tumor-T990005) from the Gastric Cancer study Exome sequencing of… Read more »