Fig. 5
- ID
- ZDB-FIG-150526-18
- Publication
- Burrows et al., 2015 - An In Vivo Requirement for the Mediator Subunit Med14 in the Maintenance of Stem Cell Populations
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Smed-med14 Is Required for Tissue Homeostasis and Regeneration in Planarians (A–F) med14(RNAi) animals show defects in homeostasis, with head regression (yellow arrowheads) and ventral curling apparent in 100% of cases by 3fd10. (G and H) By 3fd12–15, head and tail regression (yellow and red arrowheads) and the beginnings of lysis are apparent in 100% of med14(RNAi) animals, similar to what is observed following irradiation-mediated depletion of the stem cell pool. (I–L) In trunk fragments that are regenerating a head (yellow arrowhead) and a tail (red arrowhead), no regeneration is observed by 7 dpa in med14(RNAi) animals. Scale bars, 100 µm. |