39091.mp4 -

In scientific publishing, identifiers like "39091" are often used by the journal's hosting platform (in this case, Rockefeller University Press) to link specific multimedia files to their corresponding articles. The video labeled typically displays time-lapse microscopy of:

The "39091.mp4" file refers to a specific supplemental video associated with a 2018 biology research paper titled , published in the Journal of Cell Biology . Key Findings of the Paper 39091.mp4

: It helps regulate the organization and stability of the mitotic spindle , the machinery that pulls chromosomes apart during cell division. In scientific publishing, identifiers like "39091" are often

: Showing the progression of a cell through mitosis. In scientific publishing