Evolutionary Tree: Difference between revisions

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Other version: [http://compbio.chemistry.uq.edu.au/mediawiki/index.php/Image:Radial2.JPG Evolutionary analysis of the tree with radial view (for non-professional or common viewer) ]
Other version: [http://compbio.chemistry.uq.edu.au/mediawiki/index.php/Image:Radial2.JPG Evolutionary analysis of the tree with radial view (for non-professional or common viewer) ]


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Two  or more species which is closely related was assign with same color of the branch tree.
Two  or more species which is closely related was assign with same color of the branch tree.


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Revision as of 04:22, 5 June 2007


BACKGROUND

Cladogram view.JPG

-> This is the cladogram treeview of SNAP-gamma protein. However, this view is not suitable enough to represent the evolutionary gap between species.

In detecting evolunationary tree, BLAST was used to searching homologous sequence. In addition, Clustal X was used to align the sequence specifically by using multiple alignment method. Phylogenetic analysis was conducted using treeview program follows with editing the tree to adding the boostrap value.





FINAL TREE ANALYSIS


Radial.JPG

-> Evolutionary analysis of the tree with radial view (for professional viewer) ]

Legends:

  • red dot signs near the branch means boostrap value more than 75%
  • different color in branching tree represent how two or more species is closely related
  • any number located near branching tree means boostrap value of the branching tree


Other version: Evolutionary analysis of the tree with radial view (for non-professional or common viewer)




IN DEPTH UNDERSTANDING SNAP-gamma protein evolutionary tree mostly contains more than 75% boostrapvalue. Thus, red dot signs was assign to represent more than 75% boostrap value. The value was indicated the degree confidence of the branching tree. As an example: 80.0 boostrap value means we are 80% confidence about the splitting tree path into specific species. On the other hand, low boostrap value represent low confidence of the path of branching tree.

Two or more species which is closely related was assign with same color of the branch tree.




OTHER ATTRIBUTES

command BLAST

List IDs use as an batch entrez input

List of various alignments of protein

Boostrap value