Published in Chromosoma on November 20, 1975
Human nucleolus organizers on nonhomologous chromosomes can share the same ribosomal gene variants. Proc Natl Acad Sci U S A (1981) 3.21
Localization of RNA polymerase I in interphase cells and mitotic chromosomes by light and electron microscopic immunocytochemistry. Proc Natl Acad Sci U S A (1984) 2.56
Expression of human and suppression of mouse nucleolus organizer activity in mouse-human somatic cell hybrids. Proc Natl Acad Sci U S A (1976) 1.77
Suppression of production of mouse 28S ribosomal RNA in mouse-human hybrids segregating mouse chromosomes. Proc Natl Acad Sci U S A (1977) 1.60
A possible mechanism for the inhibition of ribosomal RNA gene transcription during mitosis. J Cell Biol (1995) 1.51
Amplified ribosomal RNA genes in a rat hepatoma cell line are enriched in 5-methylcytosine. Proc Natl Acad Sci U S A (1981) 1.44
Frequency of satellite association of human chromosomes is correlated with amount of Ag-staining of the nucleolus organizer region. Am J Hum Genet (1977) 1.30
Nucleolus organizers in Mus musculus subspecies and in the RAG mouse cell line. Genetics (1977) 1.21
Nucleolar organiser regions in pathology. Br J Cancer (1992) 1.12
Human nucleolus organizers: the satellites or the stalks? Am J Hum Genet (1976) 1.10
Transcription of mouse rDNA and associated formation of the nucleolus organizer region after gene transfer and amplification in Chinese hamster cells. Mol Cell Biol (1985) 0.95
Comparative chromosome mapping of repetitive sequences. Implications for genomic evolution in the fish, Hoplias malabaricus. BMC Genet (2009) 0.91
Sites of the 5S ribosomal genes in Drosophila. I. The multiple clusters in the virilis group. Genetics (1977) 0.91
Proliferation indices in malignant lymphomas. Clin Exp Immunol (1989) 0.90
Three sympatric karyomorphs in the fish Astyanax fasciatus (Teleostei, Characidae) do not seem to hybridize in natural populations. Comp Cytogenet (2012) 0.90
Are NORs always located on homeologous chromosomes? A FISH investigation with rDNA and whole chromosome probes in Gymnotus fishes (Gymnotiformes). PLoS One (2013) 0.82
Genetic load caused by variation in the amount of rDNA in a wasp. Chromosome Res (2002) 0.82
Molecular biology and respiratory disease. 3. Evaluation of nucleolar organiser regions in pulmonary pathology. Thorax (1990) 0.81
Chromosomal rearrangements underlying karyotype differences between Chinese pangolin (Manis pentadactyla) and Malayan pangolin (Manis javanica) revealed by chromosome painting. Chromosome Res (2009) 0.79
Molecular and biochemical aspects of interphase nucleolar organiser regions. Clin Mol Pathol (1996) 0.79
Comparative cytogenetics of Neotropical cichlid fishes (Nannacara, Ivanacara and Cleithracara) indicates evolutionary reduction of diploid chromosome numbers. Comp Cytogenet (2014) 0.78
Effects of age, sex and multiple endocrine neoplasia type-II on silver stained nucleolar organizer regions. Mech Ageing Dev (1989) 0.77
The karyotype and 5S rRNA genes from Spanish individuals of the bat species Rhinolophus hipposideros (Rhinolophidae; Chiroptera). Genetica (2007) 0.76
Molecular cytogenetic analyses of Epinephelus bruneus and Epinephelus moara (Perciformes, Epinephelidae). PeerJ (2014) 0.75
Molecular cytogenetic characterization of the Amazon River dolphin Inia geoffrensis. Genetica (2012) 0.75
Formation and detection of RNA-DNA hybrid molecules in cytological preparations. Proc Natl Acad Sci U S A (1969) 5.56
Molecular hybridization of radioactive DNA to the DNA of cytological preparations. Proc Natl Acad Sci U S A (1969) 5.47
Nucleic acid hybridization to the DNA of cytological preparations. Methods Cell Biol (1975) 4.98
Translational control of protein synthesis in response to heat shock in D. melanogaster cells. Cell (1980) 4.82
Chromosomal localization of mouse satellite DNA. Science (1970) 4.67
Localization of heterochromatin in human chromosomes. Cytogenetics (1971) 4.03
The effects of colcemid inhibition and reversal on the fine structure of the mitotic apparatus of Chinese hamster cells in vitro. J Ultrastruct Res (1967) 3.86
Antibodies to left-handed Z-DNA bind to interband regions of Drosophila polytene chromosomes. Nature (1981) 3.69
Transfer of yeast telomeres to linear plasmids by recombination. Cell (1984) 3.39
Distribution of non-telomeric sites of the (TTAGGG)n telomeric sequence in vertebrate chromosomes. Chromosoma (1990) 3.29
(dC-dA)n.(dG-dT)n sequences have evolutionarily conserved chromosomal locations in Drosophila with implications for roles in chromosome structure and function. EMBO J (1987) 3.28
Messenger RNA in heat-shocked Drosophila cells. J Mol Biol (1977) 3.25
Ecdysone-stimulated RNA synthesis in imaginal discs of Drosophila melanogaster. Assay by in situ hybridization. Chromosoma (1976) 2.89
Addition of telomere-associated HeT DNA sequences "heals" broken chromosome ends in Drosophila. Cell (1990) 2.59
Electron microscopy of DNA crosslinked with trimethylpsoralen: test of the secondary structure of eukaryotic inverted repeat sequences. Proc Natl Acad Sci U S A (1976) 2.57
Analysis of drosophila mRNA by in situ hybridization: sequences transcribed in normal and heat shocked cultured cells. Cell (1975) 2.43
Translational control in lysates of Drosophila melanogaster cells. Proc Natl Acad Sci U S A (1981) 2.37
Fibroblast-mediated acceleration of human epithelial tumor growth in vivo. Proc Natl Acad Sci U S A (1990) 2.34
Telomere regions in Drosophila share complex DNA sequences with pericentric heterochromatin. Cell (1983) 2.29
The control of protein synthesis during heat shock in Drosophila cells involves altered polypeptide elongation rates. Cell (1983) 2.25
Mutagen sensitivity as a risk factor for second malignant tumors following malignancies of the upper aerodigestive tract. J Natl Cancer Inst (1994) 2.15
Ribosomal insertion-like elements in Drosophila melanogaster are interspersed with mobile sequences. Cell (1981) 2.08
Arrangement of centromeres in mouse cells. Chromosoma (1971) 1.92
HeT-A, a transposable element specifically involved in "healing" broken chromosome ends in Drosophila melanogaster. Mol Cell Biol (1992) 1.90
A mass vaccination program in Taiwan against hepatitis B virus infection in infants of hepatitis B surface antigen-carrier mothers. JAMA (1987) 1.83
Marijuana use and increased risk of squamous cell carcinoma of the head and neck. Cancer Epidemiol Biomarkers Prev (1999) 1.72
Promoting in tandem: the promoter for telomere transposon HeT-A and implications for the evolution of retroviral LTRs. Cell (1997) 1.71
Myogenesis in primary cell cultures from Drosophila melanogaster: protein synthesis and actin heterogeneity during development. Cell (1978) 1.64
The possibility of latent centromeres and a proposed nomenclature system for total chromosome and whole arm translocations. Cytogenet Cell Genet (1975) 1.63
Populations of repeated DNA sequences in the human genome. J Mol Biol (1972) 1.62
The nucleoli in mitotic divisions of mammalian cells in vitro. J Cell Biol (1965) 1.56
Studies of He-T DNA sequences in the pericentric regions of Drosophila chromosomes. Chromosoma (1989) 1.52
A spontaneously opened ring chromosome of Drosophila melanogaster has acquired He-T DNA sequences at both new telomeres. Proc Natl Acad Sci U S A (1988) 1.51
Cross-linking of DNA with trimethylpsoralen is a probe for chromatin structure. Cell (1977) 1.50
Location of the genes for 5S ribosomal RNA in Xenopus laevis. Chromosoma (1973) 1.50
Characterization of components of Z-bands in the fibrillar flight muscle of Drosophila melanogaster. J Cell Biol (1989) 1.45
Nonrandom distribution of long mono- and dinucleotide repeats in Drosophila chromosomes: correlations with dosage compensation, heterochromatin, and recombination. Mol Cell Biol (1989) 1.41
Sonographic evaluation of the posterior cruciate ligament in amputated specimens and normal subjects. J Ultrasound Med (1999) 1.40
Effects of beta-carotene and alpha-tocopherol on bleomycin-induced chromosomal damage. Cancer Epidemiol Biomarkers Prev (1998) 1.40
Organization and expression of alpha-tubulin genes in Drosophila melanogaster. One member of the alpha-tubulin multigene family is transcribed in both oogenesis and later embryonic development. J Mol Biol (1982) 1.38
The two Drosophila telomeric transposable elements have very different patterns of transcription. Mol Cell Biol (1999) 1.36
A portion of all major classes of histone messenger RNA in amphibian oocytes is polyadenylated. J Biol Chem (1978) 1.34
Localization of sequences coding for histone messenger RNA in the chromosomes of Drosophila melanogaster. Chromosoma (1977) 1.33
Chromosomal locations of two DNA segments that flank ribosomal insertion-like sequences in Drosophila: flanking sequences are mobile elements. Chromosoma (1981) 1.32
The effect of heat shock on RNA synthesis in Drosophila tissues. Cell (1976) 1.31
Cell-free protein synthesis in lysates of Drosophila melanogaster cells. Biochemistry (1979) 1.30
HeT DNA: a family of mosaic repeated sequences specific for heterochromatin in Drosophila melanogaster. Proc Natl Acad Sci U S A (1990) 1.29
Demographic aspects of lactation and postpartium amenorrhea. Demography (1970) 1.28
A new type of virus from cultured Drosophila cells: characterization and use in studies of the heat-shock response. Cell (1980) 1.27
Epidemiologic survey of lower urinary tract symptoms in Asia and Australia using the international prostate symptom score. Int J Urol (1997) 1.25
Drosophila has a twitchin/titin-related gene that appears to encode projectin. Proc Natl Acad Sci U S A (1991) 1.24
Mitochondrial DNA in Drosophila. An analysis of genome organization and transcription in Drosophila melanogaster and Drosophila virilis. J Mol Biol (1981) 1.24
Transcription and metabolism of RNA from the Drosophila melanogaster heat shock puff site 93D. Chromosoma (1980) 1.23
Flightin, a novel myofibrillar protein of Drosophila stretch-activated muscles. J Cell Biol (1993) 1.22
Studies of the genetic organization of the vestigial microregion of Drosophila melanogaster. Genetics (1988) 1.21
Localization of repetitive DNA in the chromosomes of Microtus agrestis by means of in situ hybridization. Chromosoma (1970) 1.19
Double minutes in human carcinoma cell lines, with special reference to breast tumors. J Natl Cancer Inst (1979) 1.19
Mutational Analysis of the Region Surrounding the 93d Heat Shock Locus of DROSOPHILA MELANOGASTER. Genetics (1984) 1.19
Genetic instability in the human population: a working hypothesis. Hereditas (1983) 1.19
The Y chromosome of Drosophila melanogaster contains a distinctive subclass of Het-A-related repeats. Genetics (1993) 1.18
Unusual behavior of the cytoplasmic transcript of hsr omega: an abundant, stress-inducible RNA that is translated but yields no detectable protein product. J Cell Biol (1989) 1.16
Fitting a two-parameter logistic item response model to clarify the psychometric properties of the Drug Use Screening Inventory for adolescent alcohol and drug abusers. Alcohol Clin Exp Res (1994) 1.16
DNA-protein interactions in the Drosophila melanogaster mitochondrial genome as deduced from trimethylpsoralen crosslinking patterns. Proc Natl Acad Sci U S A (1980) 1.14
Biochemical characteristics of Edwardsiella ictaluri. Appl Environ Microbiol (1986) 1.14
Characterization of the gene for mp20: a Drosophila muscle protein that is not found in asynchronous oscillatory flight muscle. J Cell Biol (1989) 1.14
The nucleus-limited Hsr-omega-n transcript is a polyadenylated RNA with a regulated intranuclear turnover. J Cell Biol (1994) 1.13
Conserved subfamilies of the Drosophila HeT-A telomere-specific retrotransposon. Genetics (1998) 1.13
Further studies on biological properties of mammalian cell lines resistant to 5-bromodeoxyuridine. Tex Rep Biol Med (1965) 1.13
A Drosophila heat shock locus with a rapidly diverging sequence but a conserved structure. J Biol Chem (1986) 1.13
Structure of the Drosophila HeT-A transposon: a retrotransposon-like element forming telomeres. Chromosoma (1994) 1.13
Ileal penetration by a Multiload-Cu 375 intrauterine contraceptive device. A case report with review of the literature. Contraception (1998) 1.12
Distribution of repetitious DNA in human chromosomes. Experientia (1971) 1.12
Distribution of constitutive heterochromatin in mamallian chromosomes. Chromosoma (1971) 1.12
Human nucleolus organizers: the satellites or the stalks? Am J Hum Genet (1976) 1.10
Deficiency mapping of the 93D heat-shock locus in Drosophila melanogaster. Chromosoma (1982) 1.10
Preparative-scale enzymic synthesis of D-[14C]ribulose 1,5-bisphosphate. Biochem J (1978) 1.10
The sex chromosomes of the Chinese hamster: constitutive heterochromatin deficient in repetitive DNA sequences. Cytogenet Cell Genet (1974) 1.10
Cytogenetic toxicity of gentian violet and crystal violet on mammalian cells in vitro. Mutat Res (1978) 1.09
Chromosome core structure revealed by silver staining. Chromosoma (1979) 1.08
Compositional heterogeneity of human heterochromatin. Proc Natl Acad Sci U S A (1972) 1.07
A possible function of constitutive heterochromatin: the bodyguard hypothesis. Genetics (1975) 1.07
Buoyant densities of DNA of mammals. Biochem Genet (1970) 1.07
Multiple inducers of the Drosophila heat shock locus 93D (hsr omega): inducer-specific patterns of the three transcripts. J Cell Biol (1989) 1.07
Impact of decreased serum transaminase levels on the evaluation of viral hepatitis in hemodialysis patients. Nephron (1995) 1.06
Organization and expression of Drosophila tropomyosin genes. J Mol Biol (1982) 1.05
Genetic susceptibility to head and neck squamous cell carcinoma. J Natl Cancer Inst (1996) 1.04
Heat shock locus 93D of Drosophila melanogaster: a spliced RNA most strongly conserved in the intron sequence. Proc Natl Acad Sci U S A (1986) 1.04
Electron microscopy of DNA cross-linked with trimethylpsoralen: a probe for chromatin structure. Biochemistry (1977) 1.03
The structure and behavior of the nucleolus organizer in mammalian cells. Chromosoma (1967) 1.03
Chromosome sensitivity to bleomycin-induced mutagenesis, an independent risk factor for upper aerodigestive tract cancers. Cancer Res (1989) 1.03
Anti-kinetochore antibodies: use as probes for inactive centromeres. Am J Hum Genet (1985) 1.03
Cell-free translation analysis of messenger RNA in echinoderm and amphibian early development. Dev Biol (1977) 1.02
Structurally different Drosophila striated muscles utilize distinct variants of Z-band-associated proteins. J Muscle Res Cell Motil (1991) 1.02
Giemsa banding in prematurely condensed chromosomes obtained by cell fusion. Nat New Biol (1973) 1.01
Environmental tobacco smoking, mutagen sensitivity, and head and neck squamous cell carcinoma. Cancer Epidemiol Biomarkers Prev (2000) 1.01
Variable modes of Robertsonian fusions. Cytogenet Cell Genet (1977) 1.00
Expression of heat-shock locus hsr-omega in nonstressed cells during development in Drosophila melanogaster. Dev Biol (1991) 0.99
Unusual features of the Drosophila melanogaster telomere transposable element HeT-A are conserved in Drosophila yakuba telomere elements. Proc Natl Acad Sci U S A (1998) 0.99
Analysis of Z-DNA in fixed polytene chromosomes with monoclonal antibodies that show base sequence-dependent selectivity in reactions with supercoiled plasmids and polynucleotides. J Biol Chem (1986) 0.98