Abstract:

The small traces of genetic material that all living creatures leave behind in their habitat is called Environmental DNA (eDNA). Over the past decade, advances in genomic sequencing have allowed us to collect environmental samples and trace these small genetic sequences back to their species of origin. By doing this, we are able to get a robust understanding of the biodiversity of an ecosystem without having the same need for personnel and equipment resources as with traditional biodiversity surveying methods. We can also get this biodiversity information in a non-invasive way, for example, with a simple water sample. This novel tool allows for ease of sampling and robust data, which is why it is being more frequently used in increasing numbers of fields. But as with all surveying techniques there are limitations. This webinar will explore how eDNA enhances environmental assessments, supports biodiversity research and conservation efforts, and specific limitations of this technology. We will also look at the datasets generated from this survey technique and how they are being used across the globe.

Speaker Bio:

Rachel Mador-House is a molecular biologist who specializes in next generation sequencing in commercial labs. Her goal is to continue making genetic testing accessible to as many fields as possible. She has done this in the clinical space by providing medical affairs services across North America and Mexico for one of the worlds largest clinical genetic testing companies. She continued to build genetic services in North America as the Head of Scientific Affairs for NatureMetrics, the world's largest commercial provider of eDNA testing. She currently works as a private consultant helping large organizations use genetic testing for regulatory efforts, compliance, risk management, and business development.