Each human body cell contains 46 chromosomes. These can be arranged into 23 pairs. Each chromosome in a pair carries the same types of genes. The 23rd pair are the sex chromosomes: In females ...

In this potentially valuable study, the authors employed in vivo experiments and theoretical modeling to study the growth dynamics of nuclear condensates. They observed that condensates can exhibit ...

Next, we inject the nucleus (at arrow ... In the center of this image is a single human embryonic stem cell colony that has been stained to highlight both the individual cells within the colony ...

This half of the screen illustrates mitosis—the division of a cell's nucleus. Along with cytokinesis ... Though the genetic code of a human being is contained within 46 chromosomes, only ...

"In human cells, transcription is localized to the nucleus—the compartment where DNA is stored, separated from the rest of ...