FIGURE

Figure 7.

ID

ZDB-FIG-201202-30

Publication

Dalle Nogare et al., 2020 - Zebrafish Posterior Lateral Line primordium migration requires interactions between a superficial sheath of motile cells and the skin

Other Figures

All Figure Page

Back to All Figure Page

Figure 7.

Superficial and basal protrusion morphology and directionality after removal of the overlying skin and embedding in Matrigel.

(A) Superficial LifeAct-positive protrusions (green) and membrane (magenta) in skin-removed embryos embedded in 20 mg/mL Matrigel. (B) Quantification of superficial protrusion directionality in embryos embedded in Matrigel (C) Basal LifeAct-positive protrusions (green) and membrane (magenta) in skin-removed embryos embedded in 20 mg/mL Matrigel (D) Quantification of basal protrusion directionality in embryos embedded in Matrigel. (E) Box plots of average cell migration speed (in the direction of normal migration) for embryos with skin intact embedded in 1% agarose, skin removed embedded in 1% agarose, skin removed and regrown embedded in 1% agarose, skin intact in 20 mg/mL Matrigel, and skin removed embedded in 20 mg/mL Matrigel. Dots indicate individual cell speed in the direction of normal migration in at least three embryos. p Values are represent results from ANOVA with multilevel model. Panels (A, C) are processed Airyscan super-resolution images.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Elife