"Paralogs" Pronounce,Meaning And Examples

"Paralogs" Meaning

Paralogs are genes or proteins that are similar in function to each other, yet have evolved from a common ancestral gene through gene duplication. Unlike orthologs, which are genes that have similar functions and evolve from a common ancestor in different species, paralogs are similar genes that have evolved from a common ancestral gene within the same species.

"Paralogs" Examples

Paralogs

Definition: A paralog is a protein or a DNA sequence that has evolved from a common ancestral gene and has a high degree of sequence similarity, often as a result of gene duplication.

5 Usage Examples:

Due to the increasing abundance of genomic data, scientists have identified numerous paralogs in various organisms, which has improved our understanding of evolutionary relationships.
The structure of the paralogous protein has been experimentally determined, revealing conserved domains and potential binding sites.
The gene expression analysis revealed that the paralogous genes were coordinately regulated, suggesting a common biological function.
The paralogs of the yeast gene were cloned and overexpressed in E. coli to study their enzymatic properties.
The researchers used comparative genomics to identify paralogs of a specific gene family across multiple species, providing insights into the evolutionary history of the family.

Note: The word "paralogs" is often used in scientific and technical contexts, particularly in molecular biology, genetics, and evolutionary biology.