Alligator DNA Merges With That of Catfish for Human Consumption

Alligator DNA Merges With That of Catfish for Human Consumption
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Alligators are considered edible, and their meat is consumed by people in some parts of the world, particularly in the southern United States. However, it is important to note that alligator meat should only be consumed if it has been sourced from a reputable and regulated source, as the meat can contain high levels of mercury and other contaminants if the alligator was not raised in a controlled environment.

Additionally, it is important to be familiar with safe cooking and preparation methods, as alligator meat can be tough and require specific techniques to make it tender and palatable. In general, it is recommended to seek the advice of a qualified culinary professional before consuming alligator meat.

CRISPR enters the scene

Insider reveals that scientists at Auburn University have experimented with combining alligator DNA and catfish to create a more resilient and disease-resistant species. By injecting the cathelicidin gene, which provides disease resistance, into the catfish using CRISPR technology, the researchers observed higher survival rates and less susceptibility to disease compared to traditional catfish. The added gene also decreased the catfish’s reproductive capabilities, avoiding contamination with wild catfish.

While the study has not been peer-reviewed, the researchers hope the new hybrid catfish can improve the catfish farming industry, where disease and a lack of space have caused significant mortality rates among fingerlings. Despite some concerns over the use of CRISPR technology in fish, the researchers assure that the hybrid catfish meat would be safe for human consumption.

Otherwise, catfish are generally considered edible. They are a popular freshwater fish species that are farmed and caught in various countries and are a staple in many regional cuisines. They are often prepared in a variety of ways, such as fried, grilled, or baked, and are often served with sides like rice or vegetables.


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Cristian Antonescu

Even since he was a child, Cristian was staring curiously at the stars, wondering about the Universe and our place in it. Today he's seeing his dream come true by writing about the latest news in astronomy. Cristian is also glad to be covering health and other science topics, having significant experience in writing about such fields.

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