The diverse colours, shapes and patterns of fish are captivating. Despite such diversity, a general feature that we can observe in fish such as salmon or tuna once they are served in a dish like sushi, is the distinct V patterns in their meat. While this appears to be genetically observed in the muscle arrangement of most fish species, how such a generic V pattern arises is puzzling.
Click here for original story, Researchers uncover how fish get their shape
Source: Phys.org