Gene expression

OpenStax

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Regulation of gene expression

1 Prokaryotic versus eukaryotic gene expression

2 Section summary

Prokaryotic gene regulation

1 The trp Operon: a repressor operon

2 Catabolite activator protein (cap): an activator regulator

3 The lac Operon: an inducer operon

4 Section summary

5 Art connections

Eukaryotic epigenetic gene regulation

Eukaryotic transcription gene regulation

1 The promoter and the transcription machinery

2 Enhancers and transcription

3 Turning genes off: transcriptional repressors

4 Section summary

Eukaryotic post-transcriptional gene regulation

1 Rna splicing, the first stage of post-transcriptional control

2 Control of rna stability

3 Rna stability and micrornas

4 Section summary

Eukaryotic translational and post-translational gene regulation

1 The initiation complex and translation rate

2 Chemical modifications, protein activity, and longevity

3 Section summary

4 Art connections

Cancer and gene regulation

Source: OpenStax, Biology. OpenStax CNX. Feb 29, 2016 Download for free at http://cnx.org/content/col11448/1.10

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