figure 2.9 enhancer region modularity

Figure 2.9 Enhancer region modularity

Figure 2.10 Modular transcriptional regulatory regions using Pax6 as an activator

Figure 2.11 RNA polymerase is stabilized on the promoter site of the DNA by transcription factors recruited by the enhancers

Figure 2.12 Stereoscopic model of Pax6 protein binding to its enhancer element in DNA

Figure 2.16 Silencers. Analysis of β-galactosidase staining patterns in 11.5-day embryonic mice

Figure 2.13 Pancreatic lineage and transcription factors

Zhou et al.

Figure 2.3 Nucleosome and chromatin structure (Part 1)

Figure 2.3 Nucleosome and chromatin structure (Part 2)

Figure 2.3 Nucleosome and chromatin structure (Part 3)

Figure 2.14 Three-dimensional model of the homodimeric transcription factor MITF (one protein in red, the other in blue) binding to a promoter element in DNA (white)

Figure 2.15 Model for the role of the “pioneer” transcription factor Pbx in aligning the muscle-specific transcription factor MyoD on DNA

Figure 2.17 Methylation of globin genes in human embryonic blood cells

Figure 2.18 DNA methylation can block transcription by preventing transcription factors from binding to the enhancer region

Figure 2.24 Roles of differential RNA processing during development

Figure 2.26 Some examples of alternative RNA splicing

Figure 2.27 Alternative RNA splicing to form a family of rat α-tropomyosin proteins

Figure 2.28 The Dscam gene of Drosophila can produce 38,016 different types of proteins by alternative nRNA splicing

Figure 2.31 Degradation of casein mRNA in the presence and absence of prolactin

Figure 2.34 Hypothetical model of the regulation of lin-14 mRNA translation by lin-4 RNAs