- Course overview
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- What is phylogenetics?
- Why is phylogenetics important?
- Major stages in phylogenetic analyses
- Phylogenetics resources at EMBL-EBI
- Discovering the phylogeny of all flowering plants
- Summary
- Quiz: test your knowledge
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- Your feedback
- References
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What is a phylogeny?
A phylogeny, also known as a tree, is an explanation of how sequences evolved, their genealogical relationships, and therefore how they came to be the way they are today.
One the first sketches of a phylogenetic tree was made by Charles Darwin (Figure 3). This famous diagram is one of his earlier sketches from a series of notes that he used to develop the idea.
