ZFIN Image: MacLean et al., 2023, Figure 2

Image

Figure Caption

Figure 2

chd7^−/− and phox2ba morpholino (MO) −injected larvae have lower heart rates than their WT or uninjected counterparts. (A) Heart rates were counted in zebrafish larvae under anesthesia at 72 h post−fertilization (hpf). * p ≤ 0.05, as per the two-tailed unpaired t−test, error bars represent SD, and each point represents an individual larva, green represents chd7^+/+, orange represents chd7^+/+ (+/+ n = 24, −/− n = 18). (B) Zebrafish Casper embryos were injected with morpholinos (MOs) at the one−cell stage to knock down RNA expression, and heart rates were counted under anesthesia at 72 hpf. Embryos injected with phox2ba MO had significantly lower heart rates than control MO−injected fish. * p < 0.05, as per one−way ANOVA with a Tukey post−test, error bars represent SD, each point represents an individual larva, green represents control MO, orange represents phox2ba MO, blue represents phox2bb MO n ≥ 9 larvae/group.

Figure Data

Phenotype details

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 @ Genes (Basel)