Circles or Triangles? What Shape is Your DNA?

Diahan Southard
Jun 29, 2016
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Content

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Welcome
4m 02s
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Poll
1m 17s
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Speaker's Introduction
2m 25s
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Introduction
3m 02s
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IBD vs IBS
6m 12s
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Triangulation
8m 13s
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Genetic Networks
5m 19s
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Which Is Best?
4m 03s
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Perspective
2m 35s
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Timber
4m 19s
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Limitations
2m 31s
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Summary of Both
1m 32s
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How To Use It
11m 32s
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Conclusion
3m 18s
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Announcements/prizes
11m 50s
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Questions/answers
19m 57s
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After-webinar party
12m 26s

About this webinar

As we march forward into another year of genetic genealogy much is being discovered about the ways in which we can analyze our autosomal DNA data. There is a hot debate over two seemingly competing ideas: the DNA Circle, or the Triangulation method. The DNA Circle was pioneered by AncestryDNA and relies on small shared segments and complete family trees. The Triangulation method requires a chromosome browser and detailed calculations of shared amounts of DNA. We will cover questions like, Which is the best route to take? Do I need a chromosome browser? How can I use these methods in my own genealogy? Autosomal DNA is an ever changing field, this lecture will cover the latest methods of analysis and interpretation for the non-scientist genetic genealogist.

About the speaker

About the speaker

Diahan Southard is a leading voice for consumer DNA testing from her position as Founder of Your DNA Guide. Diahan teaches internationally, consults with leading testing companies and for
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