ZFIN Image: Brantley et al., 2019, Fig. 1

Image

Figure Caption

Fig. 1 Method for in vivo ovary measurement in Casper zebrafish. The calibrated line tool in ImageJ was used to measure the diameter (height and width cross hairs) of larger, vitellogenic ovarian follicles with opaque yolk (indicated by O with arrowheads). Panel A: Left and right ovaries of a moderately gravid female Casper zebrafish. Data represent mean ± SD of larger follicle size class and N = number of the larger follicles, bar equals 1 mm. Panel B: Left and right ovaries of a less gravid female Casper zebrafish. Data represent mean ± SD of larger follicle size class and N = number of the larger follicles, bar equals 1 mm.

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.

Reprinted from Mechanisms of Development, 160, Brantley, N., Lessman, C.A., In vivo assessment of gonad status, secondary sex characteristics and spawning in transparent Casper zebrafish, 103582, Copyright (2019) with permission from Elsevier. Full text @ Mech. Dev.