This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionEpigenetically aged mouse testing the Information Theory of Aging.pdf
English: Control and experimental mouse in which aging has been accelerated by creating noise in the epigenome. Shown are genetically identical C57BL/6J mice at 16 months of age (Yang et al., 2023). The mouse in the lower panel has been aged with the Inducible Changes to the Epigenome (ICE) system.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.