Betta Marble Gene Color Change

Betta fish color is more or less the result of biochromes which are true pigments that absorb one or more parts of white light.

Betta marble gene color change.

Some betta fish have what is known a marble coloration to them. The coloration occurs when pigment cells are given certain pigments usually through biochemical reactions that produce that color and can change them depending on proteins that come with them. A result of the gene switching pigment on or off. If the solid colored parent betta carries the marble gene the percentage of marbled fry increases.

Transposons have the ability to do two important things that affect a betta s color. As the gene jumps between chromosomes it may alter the skin pigmentation of betta fish which can happen several times during their lifetime. Genes are responsible for a variety of things. This a condition of a mutation called as jumping gene.

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. These types of betta fish are notorious for changing colors. Insert itself into another gene and change its function. Most new betta owners have never heard the word marbling to describe a betta in their lives since they probably didn t poke around that much in betta genetics just how to take care of them.

Sometimes changing betta colors many different times throughout their life. There is a particular type of betta fish called marble betta fish. With bettas we study genes to understand and modify through breeding particular traits like color pattern and fin style. These marbled bettas have a really interesting gene mutation known as the jumping gene.

This gene is able to move the fish s chromosomes which will always have different kind of colors. A royal blue betta is blue because it has the blue gene. These transposons are what make marble bettas notorious color changers. A transposon cannot transform into a normal gene so there are no marbles that are guaranteed to hold their color pattern throughout their lives.