FIGURE

Fig. 2

ID

ZDB-FIG-101108-2

Publication

Hellman et al., 2010 - The zebrafish foxj1a transcription factor regulates cilia function in response to injury and epithelial stretch

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Fig. 2

Obstruction-induced luminal stretch increases cilia beat frequency. (A) Pronephric obstruction at 48 hpf induced an increased cilia beat rate that closely followed tubule luminal stretch with a latency of 15–30 min. (A, Inset) After stabilization of lumen diameter at 0, 30, 90, and 210 min, cilia beat rate was directly proportional to lumen diameter. Error bars represent SEM. (B) Representative images of GFP-positive E11-9 transgenic tubule segment showing distension at time points indicated.

Expression Data

Gene:	EGFP
Fish:	sqet11Et
Condition:	physical alteration: anatomical structure
Anatomical Term:	pronephric tubule
Stage:	Long-pec

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	sqet11Et
Condition:	physical alteration: anatomical structure
Observed In:	epithelial cilium movement involved in extracellular fluid movement pronephric tubule
Stage:	Long-pec

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 @ Proc. Natl. Acad. Sci. USA