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Science··1 min read

Whole genome duplication shaped the evolution of the salmon family

Whole genome duplication has played a significant role in shaping the evolution of the salmon family, according to scientific research. This process involves major changes in DNA that can promote adaptation by altering traits such as disease resistance or reproduction. Such changes often involve modifying multiple segments of the genetic code, akin to editing entire chapters rather than single letters in a long book.

Whole genome duplication shaped the evolution of the salmon family
Image: Phys.org

Whole genome duplication has played a significant role in shaping the evolution of the salmon family, according to scientific research. This process involves major changes in DNA that can promote adaptation by altering traits such as disease resistance or reproduction. Such changes often involve modifying multiple segments of the genetic code, akin to editing entire chapters rather than single letters in a long book.

Sources

  • Phys.org — Whole genome duplication shaped the evolution of the salmon family

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