In biology textbooks and beyond, the human genome and DNA therein typically are taught in only one dimension. While it can be ...

Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

Mitochondria are cell organelles surrounded by a double membrane. In addition to numerous essential functions in the ...

Although SPD-1-defective cells have highly disorganized central spindles, the residual structure is sufficient to allow the completion of cytokinesis in many, but not all, of the cells of the embryo.