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cell biology

Birds and mitonuclear conflict
evolution

Genetic Struggles Within Cells May Create New Species

Mitonuclear conflict — a struggle between the genes in a cell’s nucleus and its mitochondria — might sometimes split species in two.

GFAP staining in glial cells, neurofilament protein in axons and DNA in cell nuclei
Abstractions blog

Cell Atlases Reveal Biology’s Frontiers

New techniques expose unexpected diversity within seemingly uniform tissues.

cell biology

The Secret Power of the Cell’s Waste Bin

Trash collectors in the cell moonlight at the controls of the genetic machinery.