Gene expression
The National Center for Biotechnology Information at the US National Institutes of Health (NIH) defines gene expression as "the phenotypic manifestation of a gene or genes by the processes of genetic transcription and genetic translation."[1] Gene expression takes place in two stages. The first is transcription: the base sequence on DNA is copied to a molecule of mRNA. Next, translation: the mRNA molecule leaves the cell nucleus for the cytoplasm and specifies the particular amino acids that will make up individual proteins in the process of protein synthesis.[1]
Gene expression analysis examines patterns of gene expression in transcription, whether under specific conditions or in certain kinds of cells.[1]
Notable studies[edit | edit source]
- 2009, A gene signature for post-infectious chronic fatigue syndrome[2]
Learn more[edit | edit source]
See also[edit | edit source]
References[edit | edit source]
- ↑ 1.01.11.2 "Gene Expression". www.ncbi.nlm.nih.gov. Retrieved Jan 31, 2019.
- ↑ Gow, John W; Hagan, Suzanne; Herzyk, Pawel; Cannon, Celia; Behan, Peter O; Chaudhuri, Abhijit (Jun 25, 2009). "A gene signature for post-infectious chronic fatigue syndrome". BMC Medical Genomics. 2: 38. doi:10.1186/1755-8794-2-38. ISSN 1755-8794. PMC 2716361
. PMID 19555476.
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