Marble Betta Fish Changing Color

Some betta fish have what is known a marble coloration to them.

Marble betta fish changing color.

These types of betta fish are notorious for changing colors. These marbled bettas have a really interesting gene mutation known as the jumping gene. When the jumping gene moves on the blue gene returns to its normal function. This gene is able to move the fish s chromosomes which will always have different kind of colors.

Let s go back to the example of the royal blue betta. Here are some of the pictures of a marble betta fish. Marble bettas are just as healthy as fish without the jumping gene but may experience a variety of color changes throughout their lives. This a condition of a mutation called as jumping gene.

Marble betta fish color changing genes. The blue gene was overridden by the transposons creating a loss of pigment. Marble betta fish as they re called in the industry have a type of jumping gene that can cause a natural change in the color of the fish. Marble coloration in bettas is a result of a mutation known as a jumping gene this gene is able to move between the fish s chromosomes resulting in an ever changing color pattern.

As the gene jumps between chromosomes it may alter the skin pigmentation of betta fish which can happen several times during their lifetime. This is what allows a marble betta to change continuously over the course of its life.