Consecutive A X T pairs can adopt a left-handed DNA structure.

[57] Sequencing end-labeled DNA with base-specific chemical cleavages

1980 • 15,302 citations

Effects of methylation on a synthetic polynucleotide: the B--Z transition in poly(dG-m5dC).poly(dG-m5dC).

1981 • 873 citations

Cruciform structures in supercoiled DNA

1981 • 545 citations

Left-handed Z-DNA is induced by supercoiling in physiological ionic conditions

1982 • 439 citations

Energetics of B-to-Z transition in DNA.

1983 • 335 citations

Facile transition of poly[d(TG)·d(CA)] into a left-handed helix in physiological conditions

1983 • 335 citations

Flipping of cloned d(pCpG)n.d(pCpG)n DNA sequences from right- to left-handed helical structure by salt, Co(III), or negative supercoiling.

1982 • 321 citations

The sequence (dC-dA)n X (dG-dT)n forms left-handed Z-DNA in negatively supercoiled plasmids.

1983 • 314 citations

Negatively supercoiled plasmids contain left-handed Z-DNA segments as detected by specific antibody binding

1982 • 285 citations

Left-handed DNA in restriction fragments and a recombinant plasmid

1981 • 277 citations

DNA Supercoiling and Its Effects on DNA Structure and Function

1983 • 243 citations

A rapid microscale technique for isolation of recombinant plasmid DNA suitable for restriction enzyme analysis

1980 • 234 citations

AT base pairs are less stable than GC base pairs in Z-DNA: The crystal structure of d(m5CGTAm5CG)

1984 • 202 citations

Facile cruciform formation by an (A-T)34 sequence from a Xenopus globin gene

1985 • 186 citations

Physical and Enzymatic Studies on Poly d(I–C).Poly d(I–C), an Unusual Double-helical DNA

1970 • 164 citations

Specific amino acid substitutions in bacterioopsin: Replacement of a restriction fragment in the structural gene by synthetic DNA fragments containing altered codons

1984 • 158 citations

The facile generation of covalently closed, circular DNAs with defined negative superhelical densities

1982 • 139 citations

Transition of a cloned d(AT)n-d(AT)n tract to a cruciformin vivo

1985 • 130 citations

Possible structures of homopurine-homopyrimidine S1-hypersensitive sites

1984 • 125 citations

Intervening sequences in human fetal globin genes adopt left-handed Z helices.

1984 • 121 citations

S1 nuclease recognizes DNA conformational junctions between left-handed helical (dT-dG n. dC-dA)n and contiguous right-handed sequences.

1984 • 119 citations

Conformational flexibility of junctions between contiguous B- and Z-DNAs in supercoiled plasmids.

1983 • 113 citations

Energetic and structural inter-relationship between DNA supercoiling and the right- to left-handed Z helix transitions in recombinant plasmids.

1982 • 101 citations

Left-handed DNA. Cloning, characterization, and instability of inserts containing different lengths of (dC-dG) in Escherichia coli.

1982 • 98 citations

Right-handed and Left-handed DNA: Conformational Information in Genetic Material

1983 • 98 citations

Changes in the helical repeat of poly(dG-m5 dC) · poly(dG-m5dC) and poly(dG-dC) · poly(dG-dC) associated with the B—Z transition

1981 • 94 citations

Sequence-dependent energetics of the B-Z transition in supercoiled DNA containing nonalternating purine-pyrimidine sequences.

1985 • 91 citations

Salt-induced conformational transition of poly[d(A-T)]·poly[d(A-T)]

1983 • 90 citations

Effects of salts, temperature, and stem length on supercoil-induced formation of cruciforms.

1983 • 88 citations

Relationship between superhelical density and cruciform formation in plasmid pVH51.

1982 • 88 citations

Effects of 5 cytosine methylation on the B-Z transition in DNA restriction fragments and recombinant plasmids

1983 • 81 citations

Generation of Left-handed Z-DNA in Solution and Visualization in Polytene Chromosomes by Immunofluorescence

1983 • 75 citations

Hhalmethylase and restriction endonuclease as probes for B to Z DNA conformational changes in d(GCGC) sequences

1984 • 71 citations

In Z-DNA the sequence G-C-G-C is neither methylated by Hha I methyltransferase nor cleaved by Hha I restriction endonuclease.

1984 • 68 citations

Z-DNA in the rat somatostatin gene.

1985 • 66 citations

Thermodynamics of the B–Z transition in superhelical DNA

1984 • 65 citations

Helix Geometry and Hydration in A-DNA, B-DNA, and Z-DNA

1983 • 62 citations

Restriction endonucleases can be used to study B-Z junctions in supercoiled DNA.

1984 • 54 citations

The influence of the purine 2-amino group on DNA conformation and stability. Synthesis and conformational analysis of d[T(2-aminoA)]₃

1982 • 51 citations

Left-handed DNA Helices, Supercoiling, and the B-Z Junction

1983 • 48 citations

B-Z DNA junctions contain few, if any, nonpaired bases at physiological superhelical densities.

1985 • 47 citations

A new model for DNA containing A.T and I.C base pairs.

1982 • 45 citations

Right- and left-handed (Z) helical conformations of the hairpin d(C-G)5T4(C-G)5 monomer and dimer

1985 • 44 citations

Isolation and characterization of a 2000-bp derivative of pBR322

1982 • 9 citations