The key genes change the chemical structure of the pigment molecule through the actions of an enzyme which adds just one atom ...

From the Carnival in Rio de Janeiro to the shoulders of pirates: parrots are synonymous with color for people across the world. In a new study, scientists uncover a 'switch' in the DNA of parrots that ...

Parrots are common pets in millions of homes worldwide, and they are appreciated for their color and intelligence. But for all their flashiness, it was not well understood how these birds evolved ...

The final validation came when the scientists genetically engineered yeasts with the parrot color gene, "Incredibly, our modified yeast produced parrot colors, demonstrating that this gene is ...

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From the Carnival in Rio de Janeiro to the shoulders of pirates: parrots are synonymous with colour for people across the ...

A combination of chemical and genetic analyses of the parrots revealed that ALDH3A2 is more active in yellow and green feathers than in red ones, suggesting that the enzyme helps feathers color swap.

PRAHA, ČESKá REPUBLIKA, CZECH REPUBLIC, November 11, 2024 /EINPresswire / -- From the Carnival in Rio de Janeiro to the shoulders of pirates: parrots are synonymous with color for people across ...