|
|
|
|
|
|
|
||||
| Home Help Feedback Subscriptions Archive Search Table of Contents | ||||
|
Fig. 7. Correlation between the cnox-2+ cell number in
head-regenerating sf-1 mutants and the regeneration phenotype.
(A) Kinetics of head regeneration as assessed by TB emergence in
wild-type hydra (black squares), sf-1 hydra maintained at 18°C
(red diamonds) or 28°C (green circles). (B) Number of
cnox-2+ apical cells in amputated sf-1 hydra
maintained at 28°C and sorted according to their regeneration stage
(n=22, 17, 16, 31, 14). (C-K) cnox-2 expression in
amputated sf-1 hydra maintained at 28°C (C-H) or 18°C (I-K).
(C) ball-shape stage-1; (D,I) elongated stage-2; (E,G,H,J) TB1 stage-3; (F)
TB2 stage-4; (K) fully-regenerated stage-5. Endodermal staining is artefactual
as samples were overstained. Scale bars: 100 µm.
|
