The fairy fish is a popular ornamental fish for its beautiful colors. Thirty-two patterns and other different strains of angelfish have been successfully developed around the world. Scholars from National Taiwan Ocean University have cooperated with industry and industry, using the technology of gene transfer. After more than three years of research and development, the world's first fish with Pink Angelfish with Coral Gene. Follow our pet editor to learn about this fish!

Coral gene pink fluorescent angelfish

1. Lack of pink color system

Angelfish is Taiwan An important species of ornamental fish for export is native to the Amazon River. After 30 years of breeding, 32 strains with different patterns have been successfully developed around the world, but the chromogenic cells of angelfish lack the manufacturing mechanism of pink lines.

2. Gene transfer technology

It took three years for domestic enterprises to cooperate with Ocean University and Academia Sinica for research and development, relying on gene transfer technology, which is also the first time in the world. After successful research and development, these pink fish exude a faint fluorescent light no matter the day or night.

3. Development of the world's first case

Gong Yiyi, assistant professor of the Department of Aquaculture, National Taiwan Ocean University, and Zhilin Enterprise Co., Ltd. After more than three years of research and development, the world's first angelfish with coral genes has been developed, which emits pleasant pink fluorescence.

4. Fluorescent protein gene

Assistant Professor Gong Yiyi of the Department of Aquaculture of Haida used fish muscle-specific gene enhancers and promoters to drive Taiwan The patented technology of strong expression of coral fluorescent protein gene in muscles, meanwhile, abandoning the past method of trans-transplanting angelfish by electroporation of gonads, and adopting self-developed microinjection method to achieve high survival of angelfish fertilized eggs at one cell stage transfer rate and high performance rate.

5. Microinjection of fish eggs

This time, the microinjection technology of angelfish eggs is used, which can not only be used for angelfish gene transfer and gene weakening or deletion of angelfish Molecular genetics research is also very important for the future functional gene research and genetic breeding of angelfish.

6. Pink Angelfish

The pink fluorescent protein gene selected by Associate Professor Chen Mingquan from the Department of Marine Biotechnology of Gaohai University from Taiwan native Axopore corals was successfully applied, so that the Angelfish show pink fluorescence.

7. Day and night viewing mode

Chinese people especially like red ornamental fish. They think that red symbolizes good luck and can attract wealth and peach blossoms. I believe this pink series of fluorescent lights The development of fish can break through the previous limitation that fluorescent fish become more beautiful at night. It is also of great ornamental value in the daytime, and successfully established the viewing mode of fluorescent fish in both day and night.