Epigenetics
Epigenetics refers to modifications on gene expression that do not involve alterations to the DNA sequence itself. It encompasses various mechanisms such as DNA methylation, histone modification, and non-coding RNA regulation, which collectively influence how genes are turned on or off in different cells and under varying environmental conditions. In the context of genetics and recombination, epigenetics plays a crucial role in regulating genetic diversity, inheritance, and genome stability. It provides an additional layer of complexity to the study of gene expression and its impact on phenotypes, making it an essential aspect of modern molecular biology research. By examining the interplay between epigenetic modifications and genetic recombination, scientists can better understand the intricate regulatory networks governing genomic function and evolution.
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| [embl.it] | EMBL Rome is an epigenetics and neurobiology centre | EMBL.org |