Chromatin.

Identification of regulatory sequences in the prelude sequences of an H2A histone gene by the study of specific deletion mutants in vivo. Proc Natl Acad Sci U S A (1980) 16.88

Involvement of histone H1 in the organization of the nucleosome and of the salt-dependent superstructures of chromatin. J Cell Biol (1979) 8.59

The pitch of chromatin DNA is reflected in its nucleotide sequence. Proc Natl Acad Sci U S A (1980) 5.88

High sequence specificity of micrococcal nuclease. Nucleic Acids Res (1981) 3.66

Precise location of DNase I cutting sites in the nucleosome core determined by high resolution gel electrophoresis. Nucleic Acids Res (1979) 2.85

The structure of DNA in a nucleosome. Proc Natl Acad Sci U S A (1990) 2.85

Bacteriophage lambda int protein recognizes two classes of sequence in the phage att site: characterization of arm-type sites. Proc Natl Acad Sci U S A (1982) 2.81

H1a, an E. coli DNA-binding protein which accumulates in stationary phase, strongly compacts DNA in vitro. Nucleic Acids Res (1984) 2.55

DNA binding by the archaeal histone HMf results in positive supercoiling. Proc Natl Acad Sci U S A (1991) 2.13

Structure of chromatin and the linking number of DNA. Proc Natl Acad Sci U S A (1981) 2.04

Tissue-specific exposure of chromatin structure at the 5' terminus of the rat preproinsulin II gene. Proc Natl Acad Sci U S A (1981) 2.00

SV40 viral minichromosome: preferential exposure of the origin of replication as probed by restriction endonucleases. Nucleic Acids Res (1978) 1.98

Characterization of a histone-like protein extracted from yeast mitochondria. Proc Natl Acad Sci U S A (1979) 1.93

Differential nuclease sensitivity of the ovalbumin and beta-globin chromatin regions in erythrocytes and oviduct cells of laying hen. Nucleic Acids Res (1980) 1.91

Nucleosomal structure of Epstein-Barr virus DNA in transformed cell lines. J Virol (1979) 1.91

Supercoils in prokaryotic DNA restrained in vivo. Proc Natl Acad Sci U S A (1980) 1.79

Cleavage of chromatin with methidiumpropyl-EDTA . iron(II). Proc Natl Acad Sci U S A (1983) 1.71

Nucleotide sequences of the murine retrovirus Friend SFFVp long terminal repeats: identification of a structure with extensive dyad symmetry 5' to the TATA box. Nucleic Acids Res (1982) 1.70

Glucocorticoid regulation of transcription at an amplified, episomal promoter. Mol Cell Biol (1983) 1.66

Non-nucleosomal packaging of a tandemly repeated DNA sequence at termini of extrachromosomal DNA coding for rRNA in Tetrahymena. Proc Natl Acad Sci U S A (1981) 1.62

A model for the structure of chromatin in mammalian sperm. J Cell Biol (1982) 1.55

Salt induced transitions of chromatin core particles studied by tyrosine fluorescence anisotropy. Nucleic Acids Res (1980) 1.54

Nucleosomal packaging of the thymidine kinase gene of herpes simplex virus transferred into mouse cells: an actively expressed single-copy gene. Proc Natl Acad Sci U S A (1980) 1.53

Disruption of the typical chromatin structure in a 2500 base-pair region at the 5' end of the actively transcribed ovalbumin gene. EMBO J (1982) 1.51

In vitro core particle and nucleosome assembly at physiological ionic strength. Proc Natl Acad Sci U S A (1979) 1.50

The appearance of DNase I hypersensitive sites at the 5' end of the late SV40 genes is correlated with the transcriptional switch. Nucleic Acids Res (1981) 1.50

Primary organization of nucleosome core particle of chromatin: sequence of histone arrangement along DNA. Proc Natl Acad Sci U S A (1978) 1.50

Reaction of nucleosome DNA with dimethyl sulfate. Proc Natl Acad Sci U S A (1979) 1.43

Histone turnover within nonproliferating cells. Proc Natl Acad Sci U S A (1982) 1.42

Parental adenovirus DNA accumulates in nucleosome-like structures in infected cells. Nucleic Acids Res (1979) 1.41

DNA associated with hyperacetylated histone is preferentially digested by DNase I. Nucleic Acids Res (1978) 1.40

Adenovirus chromatin structure at different stages of infection. Mol Cell Biol (1981) 1.36

H1 histones: current perspectives and challenges. Nucleic Acids Res (2013) 1.35

Partial purification of transcriptionally active nucleosomes from trout testis cells. Nucleic Acids Res (1978) 1.34

Analysis of chromatin structure and DNA sequence organization: use of the 1,10-phenanthroline-cuprous complex. Nucleic Acids Res (1982) 1.34

Tissue specificity and clustering of methylated cystosines in bovine satellite I DNA. Proc Natl Acad Sci U S A (1982) 1.31

Conservative segregation of parental histones during replication in the presence of cycloheximide. Proc Natl Acad Sci U S A (1979) 1.30

Proteolytic processing of h1-like histones in chromatin: a physiologically and developmentally regulated event in Tetrahymena micronuclei. J Cell Biol (1984) 1.27

Chromatin organization of the Saccharomyces cerevisiae 2 microns plasmid depends on plasmid-encoded products. Mol Cell Biol (1985) 1.26

Assembly of an active chromatin structure during replication. Nucleic Acids Res (1979) 1.23

Biochemical characterization of topoisomerase I purified from avian erythrocytes. Nucleic Acids Res (1983) 1.23

Efficient transcription of a compact nucleoprotein complex isolated from purified simian virus 40 virions. J Virol (1980) 1.21

The interaction of core histones with DNA: equilibrium binding studies. Nucleic Acids Res (1978) 1.21

Chromatin conformation of integrated Moloney leukemia virus DNA sequences in tissues of BALB/Mo mice and in virus-infected cell lines. J Virol (1980) 1.20

Composition of native and reconstituted chromatin particles: direct mass determination by scanning transmission electron microscopy. Proc Natl Acad Sci U S A (1980) 1.20

Electrophoretic separation of a class of nucleosomes enriched in HMG 14 and 17 and actively transcribed globin genes. Nucleic Acids Res (1980) 1.18

A human histone H4 gene exhibits cell cycle-dependent changes in chromatin structure that correlate with its expression. Proc Natl Acad Sci U S A (1985) 1.17

Reconstitution of a deoxyribonuclease I-sensitive structure on active genes. Proc Natl Acad Sci U S A (1980) 1.16

Chromatin superstructure: synchrotron radiation X-ray scattering study on solutions and gels. Nucleic Acids Res (1984) 1.16

Alternative model for chromatin organization of the Saccharomyces cerevisiae chromosomal DNA plasmid TRP1 RI circle (YARp1). Mol Cell Biol (1985) 1.16

Comparison on the structure and transcriptional capability of growing phase and stationary yeast chromatin: a model for reversible gene activation. Nucleic Acids Res (1979) 1.14

DNase II digestion of the nucleosome core: precise locations and relative exposures of sites. Nucleic Acids Res (1981) 1.12

High-resolution fractionation of nucleosomes: minor particles, "whiskers," and separation of mononucleosomes containing and lacking A24 semihistone. Proc Natl Acad Sci U S A (1980) 1.11

Histone packing in the nucleosome core particle of chromatin. Proc Natl Acad Sci U S A (1978) 1.11

Binding of cis- and trans-dichlorodiammineplatinum(II) to the nucleosome core. Proc Natl Acad Sci U S A (1979) 1.10

Cell cycle regulation of human histone H1 mRNA. Proc Natl Acad Sci U S A (1984) 1.09

Histone 1 is proximal to histone 2A and to A24. Proc Natl Acad Sci U S A (1979) 1.07

Transcription of Simian Virus 40 chromosomes in an extract of HeLa cells. EMBO J (1982) 1.07

Intracellular DNA of the parvovirus minute virus of mice is organized in a minichromosome structure. J Virol (1982) 1.06

Developmental anomalies in farm animals: I. Theoretical considerations. Can Vet J (1988) 1.06

The nature of the interaction of nucleosomes with a eukaryotic RNA polymerase II. Nucleic Acids Res (1979) 1.03

In vitro premature termination in SV40 late transcription. EMBO J (1983) 1.02

Physical properties of inner histone-DNA complexes. Nucleic Acids Res (1978) 1.02

DNase I sensitivity of ribosomal genes in isolated nucleosome core particles. Nucleic Acids Res (1980) 1.02

Rapid turnover of acetyl groups in the four core histones of simian virus 40 minichromosomes. Proc Natl Acad Sci U S A (1979) 1.02

Hemoglobin switching in sheep: only the gamma gene is in the active conformation in fetal liver but all the beta and gamma genes are in the active conformation in bone marrow. Proc Natl Acad Sci U S A (1978) 1.01

Saccharomyces cerevisiae plasmid, Scp or 2 mum: intracellular distribution, stability and nucleosomal-like packaging. Nucleic Acids Res (1980) 1.00

Alterations in chromatin structure during early sea urchin embryogenesis. Proc Natl Acad Sci U S A (1981) 0.99

Histone-DNA interactions within chromatin. Isolation of histones from DNA-histone adducts induced in nuclei by UV light. Nucleic Acids Res (1978) 0.98

1H NMR investigation of the conformational states of DNA in nucleosome core particles. Nucleic Acids Res (1979) 0.97

Alteration in nucleosome structure induced by thermal denaturation. Nucleic Acids Res (1978) 0.96

The roles of H1, the histone core and DNA length in the unfolding of nucleosomes at low ionic strength. Nucleic Acids Res (1980) 0.96

Circular dichroism analysis of mononucleosome DNA conformation. Proc Natl Acad Sci U S A (1978) 0.94

Acetylation of histone-like proteins of adenovirus type 5. J Virol (1980) 0.93

Nucleosome conformation: pH and organic solvent effects. Nucleic Acids Res (1978) 0.93

Nucleosome core histone complex isolated gently and rapidly in 2 M NaCl is octameric. Proc Natl Acad Sci U S A (1979) 0.93

Nucleosome periodicity in HeLa cell chromatin as probed by micrococcal nuclease. Proc Natl Acad Sci U S A (1979) 0.92

Aggregation of small oligonucleosomal chains into 300-A globular particles. Proc Natl Acad Sci U S A (1980) 0.90

Multiple forms of H4 histone mRNA in human cells. Proc Natl Acad Sci U S A (1980) 0.90

Different nucleosome spacing in transcribed and non-transcribed regions of the ribosomal RNA gene in Tetrahymena thermophila. Nucleic Acids Res (1983) 0.90

Mapping the in vivo arrangement of nucleosomes on simian virus 40 chromatin by the photoaddition of radioactive hydroxymethyltrimethylpsoralen. J Virol (1982) 0.90

DNA gyrase stimulates transcription. Nucleic Acids Res (1980) 0.89

A correlation between nucleosome spacer region susceptibility to DNase I and histone acetylation. Nucleic Acids Res (1979) 0.88

A new h.p.l.c. isolation procedure for chicken and goose erythrocyte histones. Biochem J (1988) 0.88

Deoxyribonuclease I sensitivity of plasmid genomes in teratocarcinoma-derived stem and differentiated cells. Proc Natl Acad Sci U S A (1981) 0.88

Nucleoprotein complexes of minute virus of mice have a distinct structure different from that of chromatin. J Virol (1986) 0.87

Simultaneous analysis of conformation and transcription of A and B groups of vitellogenin genes in male and female Xenopus during primary and secondary activation by estrogen. Nucleic Acids Res (1983) 0.87

Cations and the accessibility of chromatin to nucleases. Nucleic Acids Res (1979) 0.86

Partitioning of zinc and copper within subnuclear nucleoprotein particles. Nucleic Acids Res (1981) 0.85

Chromatin replication revealed by studies of animal cells and papovaviruses (simian virus 40 and polyoma virus). Microbiol Rev (1979) 0.85

Conversion of simian virus 40 DNA to ordered nucleoprotein structures by extracts that direct accurate initiation by eukaryotic RNA polymerase II. Nucleic Acids Res (1982) 0.85

Chromatin organization in the rat hypothalamus during early development. Biochem J (1981) 0.85

Effect of DNA length on the nucleosome low salt transition. Nucleic Acids Res (1980) 0.84

Simian virus 40 maturation: chromatin modifications increase the accessibility of viral DNA to nuclease and RNA polymerase. J Virol (1981) 0.84

Chromatin fiber dimensions and nucleosome orientation: a neutron scattering investigation. Nucleic Acids Res (1978) 0.84

Upon the observation of superbeads in chromatin. Nucleic Acids Res (1980) 0.84

Regulation of activity of chromatin receptors for thyroid hormone: possible involvement of histone-like proteins. Proc Natl Acad Sci U S A (1979) 0.84

The influence of chromatin structure on the distribution of DNA repair synthesis studied by nuclease digestion. Nucleic Acids Res (1979) 0.84

Neutron scattering studies and modeling of high mobility group 14 core nucleosome complex. Proc Natl Acad Sci U S A (1982) 0.83

The variation with age of the structure of chromatin in three cell types from rat liver. Biochem J (1979) 0.83

Methylation of a CTCF-dependent boundary controls imprinted expression of the Igf2 gene. Nature (2000) 14.91

The protein CTCF is required for the enhancer blocking activity of vertebrate insulators. Cell (1999) 9.74

Effects of methylation on a synthetic polynucleotide: the B--Z transition in poly(dG-m5dC).poly(dG-m5dC). Proc Natl Acad Sci U S A (1981) 8.07

A 5' element of the chicken beta-globin domain serves as an insulator in human erythroid cells and protects against position effect in Drosophila. Cell (1993) 8.05

Nucleosome structure. Annu Rev Biochem (1980) 7.16

A 200 base pair region at the 5' end of the chicken adult beta-globin gene is accessible to nuclease digestion. Cell (1981) 6.43

The erythroid-specific transcription factor Eryf1: a new finger protein. Cell (1989) 6.14

Correlation between histone lysine methylation and developmental changes at the chicken beta-globin locus. Science (2001) 6.00

Insulators and boundaries: versatile regulatory elements in the eukaryotic genome. Science (2001) 5.37

An erythrocyte-specific DNA-binding factor recognizes a regulatory sequence common to all chicken globin genes. Proc Natl Acad Sci U S A (1988) 5.29

Structure of chromatin. Nat New Biol (1971) 5.23

The organization of histones and DNA in chromatin: evidence for an arginine-rich histone kernel. Cell (1976) 4.31

Transitions in histone acetylation reveal boundaries of three separately regulated neighboring loci. EMBO J (2001) 4.28

A new method for the purification and identification of covalently closed circular DNA molcules. Nucleic Acids Res (1978) 4.09

Specific factor conferring nuclease hypersensitivity at the 5' end of the chicken adult beta-globin gene. Proc Natl Acad Sci U S A (1984) 4.03

Interaction of specific nuclear factors with the nuclease-hypersensitive region of the chicken adult beta-globin gene: nature of the binding domain. Cell (1985) 3.99

Synthesis of globin ribonucleic acid from duck-reticulocyte chromatin in vitro. Proc Natl Acad Sci U S A (1973) 3.93

NMR structure of a specific DNA complex of Zn-containing DNA binding domain of GATA-1. Science (1993) 3.74

Loss of transcriptional activity of a transgene is accompanied by DNA methylation and histone deacetylation and is prevented by insulators. Genes Dev (1998) 3.70

A new procedure for purifying histone pairs H2A + H2B and H3 + H4 from chromatin using hydroxylapatite. Nucleic Acids Res (1979) 3.62

Characterization of the chicken beta-globin insulator. Proc Natl Acad Sci U S A (1997) 3.57

A comparison of the digestion of nuclei and chromatin by staphylococcal nuclease. Biochemistry (1975) 3.52

Conformation of polyribouridylic acid in solution. J Mol Biol (1970) 3.28

Specific sites of interaction between histones and DNA in chromatin. Proc Natl Acad Sci U S A (1974) 3.25

A neighbor-interaction analysis of the hypochromism and spectra of DNA. J Mol Biol (1965) 3.24

Regulated gene expression in transfected primary chicken erythrocytes. Proc Natl Acad Sci U S A (1986) 3.17

A study of polyadenylic acid at neutral pH. J Mol Biol (1966) 2.99

Supercoiling energy and nucleosome formation: the role of the arginine-rich histone kernel. Nucleic Acids Res (1977) 2.94

Structural and functional conservation at the boundaries of the chicken beta-globin domain. EMBO J (2000) 2.88

Mechanism of transcription through the nucleosome by eukaryotic RNA polymerase. Science (1997) 2.81

Mutational analysis of the chicken beta-globin enhancer reveals two positive-acting domains. Proc Natl Acad Sci U S A (1988) 2.80

An insulator element and condensed chromatin region separate the chicken beta-globin locus from an independently regulated erythroid-specific folate receptor gene. EMBO J (1999) 2.68

The solution structure of a specific GAGA factor-DNA complex reveals a modular binding mode. Nat Struct Biol (1997) 2.67

A histone octamer can step around a transcribing polymerase without leaving the template. Cell (1994) 2.48

DNAase I, DNAase II and staphylococcal nuclease cut at different, yet symmetrically located, sites in the nucleosome core. Cell (1978) 2.48

Structure and evolution of a human erythroid transcription factor. Nature (1990) 2.47

Tissue-specific factors additively increase the probability of the all-or-none formation of a hypersensitive site. EMBO J (1996) 2.45

The binding of small cations to deoxyribonucleic acid. Nucleotide specificity. Biochemistry (1969) 2.44

Conservation of sequence and structure flanking the mouse and human beta-globin loci: the beta-globin genes are embedded within an array of odorant receptor genes. Proc Natl Acad Sci U S A (1999) 2.39

DNA conformation at the 5' end of the chicken adult beta-globin gene. Cell (1983) 2.37

Analysis of the tissue-specific enhancer at the 3' end of the chicken adult beta-globin gene. Proc Natl Acad Sci U S A (1987) 2.30

Chromatin structure as probed by nucleases and proteases: evidence for the central role of histones H3 and H4. Cell (1976) 2.24

Stopped at the border: boundaries and insulators. Curr Opin Genet Dev (1999) 2.15

Developmental regulation of topoisomerase II sites and DNase I-hypersensitive sites in the chicken beta-globin locus. Mol Cell Biol (1990) 2.13

The preferential interactions of polylysine and polyarginine with specific base sequences in DNA. Proc Natl Acad Sci U S A (1966) 2.13

Determination of DNA composition and concentration by spectral analysis. J Mol Biol (1966) 2.12

Control of globin gene transcription. Annu Rev Cell Biol (1990) 2.10

Changes in the helical repeat of poly(dG-m5dC) . poly(dG-m5dC) and poly(dG-dC) . poly(dG-dC) associated with the B-Z transition. Nature (1981) 2.06

A palindromic regulatory site within vertebrate GATA-1 promoters requires both zinc fingers of the GATA-1 DNA-binding domain for high-affinity interaction. Mol Cell Biol (1996) 2.05

trans-Activation of a globin promoter in nonerythroid cells. Mol Cell Biol (1991) 2.02

The interaction of high mobility proteins HMG14 and 17 with nucleosomes. Nucleic Acids Res (1980) 2.00

Higher order structure of chromatin: orientation of nucleosomes within the 30 nm chromatin solenoid is independent of species and spacer length. Cell (1983) 1.99

Isolation and characterization of recombinant clones containing the chicken adult beta-globin gene. J Biol Chem (1979) 1.96

An enhancer/locus control region is not sufficient to open chromatin. Mol Cell Biol (1993) 1.93

Structure of the 30 nm chromatin fiber. Cell (1986) 1.93

Transcription of chromatin in vitro. J Mol Biol (1973) 1.84

An erythrocyte-specific protein that binds to the poly(dG) region of the chicken beta-globin gene promoter. Genes Dev (1988) 1.82

The single Cys2-His2 zinc finger domain of the GAGA protein flanked by basic residues is sufficient for high-affinity specific DNA binding. Proc Natl Acad Sci U S A (1996) 1.82

Site-independent expression of the chicken beta A-globin gene in transgenic mice. Nature (1991) 1.82

Overcoming a nucleosomal barrier to transcription. Cell (1995) 1.81

Chemical probes of chromatin structure. Biochemistry (1974) 1.79

Structure and promoter activity of the gene for the erythroid transcription factor GATA-1. Proc Natl Acad Sci U S A (1991) 1.77

Studies of the temperature-dependent conformation and phase separation of polyriboadenylic acid solutions at neutral pH. J Mol Biol (1967) 1.75

Comparative structural and functional analysis of the olfactory receptor genes flanking the human and mouse beta-globin gene clusters. Proc Natl Acad Sci U S A (2000) 1.74

A nucleosome core is transferred out of the path of a transcribing polymerase. Cell (1992) 1.72

Another potential artifact in the study of nucleosome phasing by chromatin digestion with micrococcal nuclease. Cell (1983) 1.72

Orientation of the nucleosome within the higher order structure of chromatin. Cell (1980) 1.72

Methylation and gene control. Nature (1982) 1.70

Pancreatic DNAase cleavage sites in nuclei. Cell (1977) 1.69

A method for mapping intranuclear protein-DNA interactions and its application to a nuclease hypersensitive site. Proc Natl Acad Sci U S A (1985) 1.64

Chromatin structure of the chicken beta-globin gene region. Sensitivity to DNase I, micrococcal nuclease, and DNase II. J Biol Chem (1982) 1.61

Deoxyribonucleic acid-polylysine complexes. Structure and nucleotide specificity. Biochemistry (1969) 1.59

Bidirectional control of the chicken beta- and epsilon-globin genes by a shared enhancer. Proc Natl Acad Sci U S A (1988) 1.59

A 145-base pair DNA sequence that positions itself precisely and asymmetrically on the nucleosome core. EMBO J (1984) 1.57

Positional enhancer-blocking activity of the chicken beta-globin insulator in transiently transfected cells. Proc Natl Acad Sci U S A (1999) 1.56

Protein-binding sites within the 5' DNase I-hypersensitive region of the chicken alpha D-globin gene. Mol Cell Biol (1987) 1.53

The mechanism of osmotic transfection of avian embryonic erythrocytes: analysis of a system for studying developmental gene expression. J Cell Biol (1987) 1.51

Formation of nucleosomes on positively supercoiled DNA. EMBO J (1991) 1.50

Developmental modulation of protein binding to beta-globin gene regulatory sites within chicken erythrocyte nuclei. Genes Dev (1989) 1.48

Effect of the B--Z transition in poly(dG-m5dC) . poly(dG-m5dC) on nucleosome formation. Proc Natl Acad Sci U S A (1982) 1.46

Evidence that the transcription factor USF is a component of the human beta-globin locus control region heteromeric protein complex. J Biol Chem (1993) 1.46

Reaction of nucleosome DNA with dimethyl sulfate. Proc Natl Acad Sci U S A (1979) 1.43

A small single-"finger" peptide from the erythroid transcription factor GATA-1 binds specifically to DNA as a zinc or iron complex. Proc Natl Acad Sci U S A (1993) 1.43

The conformation of single-strand polynucleotides in solution: sedimentation studies of apurinic acid. Biopolymers (1971) 1.41

Nucleosome structure, DNA folding, and gene activity. Cold Spring Harb Symp Quant Biol (1978) 1.32

Identification and characterization of a chicken alpha-globin enhancer. Mol Cell Biol (1989) 1.31

Histone H3 disulfide dimers and nucleosome structure. Proc Natl Acad Sci U S A (1977) 1.29

The conformation of polyriboadenylic acid at low temperature and neutral pH. A single-stranded rodlike structure. Biopolymers (1975) 1.28

Effect of Z-DNA on nucleosome placement. J Mol Biol (1987) 1.24

Use of mercury-substituted ribonucleoside triphosphates can lead to artefacts in the analysis of in vitro chromatin transcrits. Biochem Biophys Res Commun (1977) 1.24

A large upstream region is not necessary for gene expression or hypersensitive site formation at the mouse beta -globin locus. Proc Natl Acad Sci U S A (2000) 1.23

An octamer of histones H3 and H4 forms a compact complex with DNA of nucleosome size. Nucleic Acids Res (1978) 1.22

Analysis of in vitro transcription of duck reticulocyte chromatin using mercury-substituted ribonucleoside triphosphates. Biochemistry (1977) 1.21

The developmental switch in embryonic rho-globin expression is correlated with erythroid lineage-specific differences in transcription factor levels. Development (1992) 1.19

DNA. Sci Am (1985) 1.18

A simple model of DNA superhelices in solution. Proc Natl Acad Sci U S A (1978) 1.17

Properties of BGP1, a poly(dG)-binding protein from chicken erythrocytes. Nucleic Acids Res (1990) 1.16

Association of arginine-rich histones with G-C-rich regions of DNA in chromatin. Nat New Biol (1972) 1.14

Histone hyperacetylation has little effect on the higher order folding of chromatin. Nucleic Acids Res (1983) 1.13

Transcription of histone-covered T7 DNA by Escherichia coli RNA polymerase. Biochemistry (1978) 1.13