The reason this was accidental BTW is because they used paddlefish eggs as a negative control group for a breeding experiment on sturgeons because the scientists, quite naturally, assumed that they were SO unrelated it would be genetically impossible for them to mate. Like. I cannot stress enough to you how these creatures last related ancestors were
If you don't know how far that is, that's basically the start of the cretaceous. Let me simplify that for you even further. Chimpanzees and humans seperated, what, 5 or 6 million years ago?
This is basically like if humans could hybridise with THESE THINGS.
This is the sort of thing that should be impossible. They used those eggs to be ABSOLUTELY 100% SURE NOTHING WOULD HAPPEN.
And then THEY GOT FISH OUT OF IT.
Like. You can quite clearly understand why they didn't think anything would happen. WE ARE MORE RELATED TO BLUE WHALES THAN THESE THINGS.
THE AMERICAN PADDLEFISH AND THE STURGEON ARE SO COMPLETELY UNRELATED THAT THIS IS NOT PLAYING GOD. IF ANYTHING THIS IS AN ACT OF GOD.
THE SCIENTISTS HAD NO BLAME IN THIS BECAUSE NOTHING LIKE THIS HAD EVER HAPPENED BEFORE
It sort of goes against the rules of genetics a bit.