Titlebook: DNA Conformation and Transcription; Takashi Ohyama Book 2005 Springer-Verlag US 2005 Chromosom.DNA.Promoter.RNA.Termination.gene expressio

Creatinine-Test

Sequence-Dependent Variability of B-DNAns, particularly bending, of the double helix. The A-tract curvature, which modulates these processes, has thus been a subject of long-standing interest. Here we describe the ongoing evolution of models developed to account for the sequence-dependent bending and curvature of DNA, namely the AA-wedge

細微差別

Curved DNA and Prokaryotic Promotersci, and are found in a wide variety of cellular and viral genomes from bacteria to man. In bacterial promoters, bent DNA structures are often located from immediately upstream of the ?35 hexamer to around position ?100 relative to the transcription start site (+1). They have a range of functions: fa

束縛

placebo-effect

Curved DNA and Transcription in Eukaryotesall class I gene promoters. Although not all class II gene promoters contain curved DNA structures, both TATA-box-containing and TATA-box-less promoters often contain such structures. Furthermore, several studies have suggested that the TATA box itself adopts a curved DNA conformation. Curved DNA st

Heterodoxy

lanugo

Roles for Z-DNA and Double-Stranded RNA in Transcriptionmples where genetic information is encoded by shape rather than by sequence. The use of these two conformational motifs to produce sequence-specific changes in RNA transcripts is discussed using dsRNA editing by ADAR1 as a model. This concept is extended to other RNA-directed modifications of DNA an

TRAWL

Do DNA Triple Helices or Quadruplexes Have a Role in Transcription?exes and four-stranded DNA quadruplexes. Several lines of evidence suggest that multiplex structures can form in vivo, either from the addition of oligonucleotides or through the transient formation of single-stranded regions. The consequences of multiplex structures on many DNA-dependent biological

Accolade

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