Intel's Ronler Acres Plant

Silicon Forest

Wednesday, April 13, 2016

Tree of Life, Revised, Redux


Tree of Life
In my previous post about this, I complained about that the legend was uninformative. Carl Zimmer corrects that failing with this cogent explanation:
The red dots represent species only known from DNA gathered from the environment. “Isolated” means that someone was able to actually observe the whole organism, typically by culturing it in a lab.

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