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Relative to a normal baby fish (A), the absence of the ELABELA hormone causes embryos to develop with no heart (red arrow) and a truncated tail (B,C).

The findings were published in Scientific Reports. In the experiments with zebrafish embryos, when this PAPC is not excluded, the cells do not move to the appropriate location, preventing the ...

Caption The embryo of a wild type zebrafish above the embryo of banp mutant zebrafish, both four days post fertilization (dpf). The mutant embryo has smaller eyes compared to the wild type (shown ...

Lamprey, a jawless vertebrate, is the most basal vertebrate amenable to experimental manipulation at embryonic stages. Amphioxus is the most basal extant chordate ... By comparing lamprey and ...