Recent Posts

Reproducible presentations why and what tools? Reproducible reports, a single document contains both the code needed to create figures …

Food for thought as you approach your next writing project: Imagine you are painting your bedroom. How do you do this? Do you take the …



Accelerating Gene Discovery by Phenotyping Whole-Genome Sequenced Multi-Mutation Strains and Using the Sequence Kernel Association Test (SKAT)

Forward genetic screens represent powerful, unbiased approaches to uncover novel components in any biological process. Such screens suffer from a major bottleneck, however, namely the cloning of corresponding genes causing the phenotypic variation. Reverse genetic screens have been employed as a way to circumvent this issue, but can often be limited in scope. Here we demonstrate an innovative approach to gene discovery. Using C. elegans as a model system, we used a whole-genome sequenced multi-mutation library, from the Million Mutation Project, together with the Sequence Kernel Association Test (SKAT), to rapidly screen for and identify genes associated with a phenotype of interest, namely defects in dye-filling of ciliated sensory neurons. Such anomalies in dye-filling are often associated with the disruption of cilia, organelles which in humans are implicated in sensory physiology (including vision, smell and hearing), development and disease.

Recent & Upcoming Talks

An example talk using Academic’s Markdown slides feature.


  • 604-822-1631
  • 3152 Earth Sciences Building, 2207 Main Mall, University of British Columbia, BC, V6T 1Z4, Canada
  • DM Me