TREE: Difference between revisions
From MDWiki
Jump to navigationJump to search
ScottAllen (talk | contribs) No edit summary |
ScottAllen (talk | contribs) No edit summary |
||
Line 1: | Line 1: | ||
[[Image:TREE.jpg]] | [[Image:TREE.jpg]] | ||
Phylogenetic tree of selected model organisms from BLASTP results. All proteins putative GTPases of the YlqF/YawG family. Three groupings are observed, a bacterial group, a eukaryotic group and an archaea-eukaryote group. The lack of a bacterial-eukaryotic grouping indicates that no horizontal gene transfer occurred. Furthermore, the distinct bacterial and eukaryotic clades have previously been hypothesises to indicate that the protein was likely a part of the Last Universal Common Ancestor to all extant life forms proteome (Leipe, D. et. al. 2002). |
Revision as of 23:28, 10 June 2007
Phylogenetic tree of selected model organisms from BLASTP results. All proteins putative GTPases of the YlqF/YawG family. Three groupings are observed, a bacterial group, a eukaryotic group and an archaea-eukaryote group. The lack of a bacterial-eukaryotic grouping indicates that no horizontal gene transfer occurred. Furthermore, the distinct bacterial and eukaryotic clades have previously been hypothesises to indicate that the protein was likely a part of the Last Universal Common Ancestor to all extant life forms proteome (Leipe, D. et. al. 2002).