The blue gene was overridden by the transposons creating a loss of pigment.
Marble betta change.
Some betta fish have what is known a marble coloration to them.
The marble betta is likely a partial dominant although some believe that the trait is a partial recessive or a co dominant.
So crossbreeding a marble and a solid colored betta fish will usually result in a spawn of mostly solid colored fish with a few marble patterned bettas thrown into the mix.
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This is what allows a marble betta to change continuously over the course of its life.
The only time a betta fish would lose its coloration naturally is due to a marble gene.
Fish with the gene may randomly change their entire color patterns.
Today i will talk about the marble betta the amazing color changing fish.
If you picked up a particularly young betta fish that hasn t really reached maturity yet.
I was expecting marble fishes to change colors but still retain its marbling but this one went further and transformed into a solid blue fish.
When the jumping gene moves on the blue gene returns to its normal function and the blue pigment returns.
This video is in collaboration with mcmerwe farms.
Let s go back to the example of the royal blue betta.
In fact all the marbling effect disappeared.