Position Effect (Noun)
Meaning
(genetics) the effect on the expression of a gene that is produced by changing its location in a chromosome.
Classification
Nouns denoting natural phenomena.
Examples
- The researchers studied the position effect of a specific gene by relocating it to different parts of the chromosome and observing the changes in its expression.
- The team found that the gene's expression was significantly altered due to the position effect when it was moved from a euchromatic to a heterochromatic region.
- The position effect was evident in the varying levels of gene expression observed when the gene was inserted at different locations within the chromosome.
- By analyzing the position effect, scientists can gain insights into the complex interactions between genes and their chromosomal environment.
- The position effect played a crucial role in understanding the mechanisms of gene regulation and how it is influenced by the gene's location within the chromosome.