Why two types of single - celled organism that form
the deepest branch on the tree of life — bacteria and archaea — have completely different cell membranes
Not exact matches
Trees created from analysis of the first and second codon positions (exon c12) of the TENT data also had lower levels of BS (~ 39 to 64 %) but with more topological differences
on the
deep branches (Figs. 2, 4C, and 5A), yet all but one of the fully resolved relationships (local difference in egret + ibis + pelican) were congruent with the TENT (Fig. 5B).
However, the intron
tree, and even more so the UCE
tree, had lower resolution than the TENT (Fig. 5A), mostly
on deep branches (Fig. 4, A and B), consistent with fewer data leading to lower resolution
on deeper branches.
A statistician dove
deep into human DNA and may have uncovered a possible new
branch on the old family
tree.
These newly identified organisms might have a big impact
on our understanding of the
deeper branches of the
tree of life giving us new hints about the emergence of the eukaryotic cell.
David Lewis, who oversees a large, pristine and hip gallery
on the Lower East Side, is working with the Souls Grown
Deep Foundation
on a show of the work of Thornton Dial, a towering figure among outsiders of the South, known for his startlingly rough - hewed paintings whose surfaces can include basically anything: rugs,
tree branches and wire.
Schneider's backgrounds are night - black, with dominant figures (sometimes in watery
deeps) that include a one - eyed woman in a bathing suit with a crescent moon, a horned staring mask, a baboon holding a houseplant and a
tree with outlines of faint avian creatures on its branches, titled «Tree of Ghosts.&ra
tree with outlines of faint avian creatures
on its
branches, titled «
Tree of Ghosts.&ra
Tree of Ghosts.»
I always wonder if they are frantically removed before the photo is taken or if they are hanging
on the
branches of the Christmas
tree that gets relegated to the
deep recesses of the house like the basement or the playroom.