Tree of life

Discussion of everything related to the Theory of Evolution.

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King Cobra
King Cobra
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Joined: Tue Jan 24, 2006 8:51 pm
Location: Oregon, USA

Post by AstusAleator » Tue Apr 25, 2006 1:09 am

I prefer Strangler Fig of Life :D
What did the parasitic Candiru fish say when it finally found a host? - - "Urethra!!"

Death Adder
Death Adder
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Joined: Sat Feb 25, 2006 12:55 am
Location: Illinois

So how HGT has changed modern evolutionary studies?

Post by HELISA » Sat May 06, 2006 12:55 am

Returning to the subject….
Horizontal gene transfer changed how scientist thought of evolution. HGT turned out to be so extensive (it occurs not only in prokaryotes, but also in eukaryotes) that it imposed limits to phylogenetic reconstruction. Scientists have been forced to use extensive molecular data to infer robust phylogenies. Do you see other aspects of molecular evolutionary studies, which are impacted by HGT?

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