In this article we will explore the fascinating world of Gene amplification, a topic that has captured the attention of many people over the years. Gene amplification has been the subject of debate, research and inspiration, and has left an indelible mark on society. From its origins to its relevance today, Gene amplification has generated endless discussions and sparked passionate interest in those seeking to understand its meaning and impact on the world around us. Through this article, we will try to shed light on Gene amplification and explore the various facets that make it so intriguing and relevant in the current context.
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".
In research or diagnosis DNA amplification can be conducted through methods such as:
DNA replication is a natural form of copying DNA with the amount of genes remaining constant. However, the amount of DNA or the number of genes can also increase within an organism through gene duplication, a major mechanism through which new genetic material is generated during molecular evolution. Common sources of gene duplications include ectopic recombination, retrotransposition event, aneuploidy, polyploidy, and replication slippage.
A piece of DNA or RNA that is the source and/or product of either natural or artificial amplification or replication events is called an amplicon.