Zebrafish scales depend on interactions among Wnt, Ectodysplasin and Hedgehog signaling pathways similar to those underlying feathers, teeth and hair follicles, suggesting a deep homology of ectodermal appendages in vertebrates.

The same genes and signalling pathways control the formation of skin appendages in both fish and land animals.

Type XVII collagen, a transmembranous protein in basal keratinocytes, suppresses interfollicular epidermal proliferation in neonatal and aged skin, and helps rejuvenate epidermis.

Inflammatory cells differentially regulate a scarring versus a regenerating response to injury in mammals.

Lineage-specific regulatory loops involving evolutionarily conserved myogenic Transcription Factors control muscle identity specification in Drosophila.

Endocytosis is triggered by membrane-associated proteins that transform the clathrin adaptor into an active complex.

Heterogeneous epidermal stem cells define a niche for tactile sensation via providing a unique ECM and tissue architecture for nerves, revealing their new functions in coordinated sensory organ formation.

CRISPR-based lineage tracing in the axolotl shows that regenerated limbs are composed of the same cell lineages in the same frequencies as those that gave rise to the original limb.

Genetic modulation in patterns of tissue conflict play a major role in the development and evolution of shape diversity.

Mechanicals forces and local (Wnt) signaling can synergize to increase β-catenin signaling and produce unique growth phenotypes.