How to construct a phylogenetic tree from a character table?
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The current text makes us informative about clustering methods used to generate phylogenetic trees by both distance- and character-based analyses. | |
Our analysis indicates that characters from both base-pairing regions (stems) and non-base-pairing regions (loops) contain phylogenetic information, as judged by the level of support of the phylogenetic results compared with a well-established tree based on both morphological and molecular data. | |
61 Citations | As with any partitioning of data, character exclusion may lead to weaker phylogenetic hypotheses, and the practice of mapping characters onto a tree, rather than including them in the analysis, should be avoided. |
144 Citations | We suggest using k-mer distance for fast, approximate phylogenetic tree construction, and show that a speed improvement of more than three orders of magnitude can be achieved relative to standard distance methods, which require alignments. |
03 Oct 2005 | We propose a new format for storing phylogenetic trees that significantly reduces storage requirements while continuing to allow the trees to be used as input to post-tree analysis. |
39 Citations | Character statements with a wide scope are desirable because they refer to characters with the potential to resolve deep nodes in phylogenetic analyses. |
This technique can be used in conjunction with any method of phylogenetic character analysis to construct a tree, showing in summary form more of the information in the data matrix. | |
59 Citations | The results show that we can build a phylogenetic tree based on the information collected. |
70 Citations | This algorithm can be used to construct phylogenetic trees from DNA sequences. |
11 Citations | The distance matrix output of DNAWD is shown to provide a good estimate of the associated phylogenetic tree. |
The implementation of secondary structure information into character-based phylogenetic methods is suggested to further improve the versatility of this marker in phylogenetic studies. | |
Therefore, we recommend that morphological systematists routinely implement a range of character transformation models to assess the sensitivity of their phylogenetic reconstructions. |
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