Gene amplification - Wikipedia
Gene amplification refers to a number of natural and artificial processes by which the number of copies of a gene is increased "without a proportional increase in other genes". [1] In research or diagnosis DNA amplification can be conducted through methods such as:

Understanding the Difference: Gene Amplification vs ... - Genetics
Gene amplification and gene overexpression are two different mechanisms by which a gene can be more active than usual. While gene overexpression refers to an increase in the production of a specific gene product, gene amplification is a process where multiple copies of a gene are made within a cell.

Gene Amplification - National Human Genome Research Institute
Gene amplification refers to an increase in the number of copies of a gene in a genome. Cancer cells, for example, sometimes produce multiple copies of a gene(s) in response to signals from other cells or the environment.

Gene Amplification– Definition, Mechanisms, Role in Cancer, and ...
Gene amplification is when a gene crosses the boundaries of its gene expression level and over-expresses. Keep in mind that the term gene amplification is applied to the event that increases the copy number of a gene or any DNA sequence in a haploid genome over or above the normal value.

What is Gene Amplification? (with picture) - AllTheScience
Gene amplification, also known as gene duplication or chromosomal duplication, is a cellular process in which multiple copies of a gene are produced. The result is an amplification of the phenotype, or expressed trait, associated with the gene.

Natural Gene Amplification - BYJU'S
Gene amplification refers to an increase in the copy of a particular gene. Here, the number of copies of a gene increases without an increase in the number of copies of other genes. There may also be an increase in the gene products, i.e. RNA and protein.

Gene amplification and duplication - Jack Westin
Gene amplification and duplication is the process in which the genes duplicate to form more copies so that the protein related to that gene is formed in increased amount by coding of the gene. The expression of a gene in eukaryotes can be increased by increasing the amount of the gene.

Gene amplification: mechanisms and involvement in cancer - De Gruyter
In this review, we first discuss the mechanisms of gene amplification and then focus on gene amplification in cancer. We will introduce typical oncogenes localized in amplicons and discuss their therapeutic potential.

Gene Amplification vs. Gene Cloning - What's the Difference? | This vs ...
Firstly, gene amplification focuses on increasing the number of copies of a particular gene, while gene cloning aims to create identical copies of the entire gene or DNA fragment. Secondly, gene amplification is often performed using PCR, which is a rapid and highly specific technique.

gene amplification - Medical Dictionary
gene amplification a process by which the number of copies of a gene is increased in certain cells because extra copies of DNA are made in response to certain signals of cell development or of stress from the environment. In humans this process is seen most often in malignant cells.