Scientists got in the way to create a new species of tetra as well as other types of fish even though these fish don’t need help as they can do wonderous things themselves like regrowing fins and tails, check this article out. Glofish may have genetically modified neon tetras to become some sort of extra neon glowfish a glow neon tetra if you will.īut these little fish needed no help getting that tetra color. Now people believe all neon tetra to be designed rather than developing naturally. They injected dye from jellyfish into an egg and allowed it to develop the original idea was to test for pollution in the waters.Ĭheck here for more on glofish The company has gone on to create other fish including neon tetras this is where the confusion comes from. They inserted the gene into a zebrafish embryo, allowing it to integrate into the zebrafish’s genome, which caused the fish to be brightly fluorescent under both natural white light and ultraviolet light. They have been made by a company named glofish which originally designed a zebrafish. But how are glofish tetras made? They seem to be dyed with ink from jellyfish. Genetically Modified ones are called glow neon tetra. Ok, the fish in the room then as there are other neon tetras out there. Well, this brings us to the elephant in the room. Admittedly this amazing tetra color looks much better in clearer waters under the right setting. Our buddy uses his neon tetra colors to navigate through the dark murky waters. The water is very dark over in the amazon basin and some of the waters are even called blackwater. These are all-natural and found in the amazon basin in south America. There’s also a black version as I said there could be more. We have discovered a blue and a green and a red neon tetra. Let’s talk about this in more detail, shall we? The neon tetra comes in a few varieties and there may well be more out there. Neon tetras absorb light and reflect it making the stripe shine across the fish’s body. When they move their scales it acts much like a mirror or Venetian blind. Neon tetras have layers of guanine crystals within their skin cells. How Do Neon Tetras Get Their Color classic neon tetra Neon Tetras How They Get Their Colors Conclusion.
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