Stabilization of Z DNA in vivo by localized supercoiling

作者: A. Rahmouni , R. Wells

DOI: 10.1126/SCIENCE.2678475

关键词: Z-DNABiologyDNA supercoilPBR322BiophysicsEcoRIBase pairMolecular biologyGeneEscherichia coliTranscription (biology)

摘要: … Osmium tetroxide as a probe for Z DNA in vivo. OS04 is a well-known pyrimidine-… of DNA. These include the junctions between B and Z DNA (13-15) and out-of-phase blocks of Z DNA (…

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