Literature DB >> 450701

DNA replication in Physarum polycephalum: electron microscopic and autoradiographic analysis of replicating DNA from defined stages of the S-period.

S Funderud, R Andreassen, F Haugli.   

Abstract

Electron microscopic and autoradiographic analysis of replicating DNA from Physarum showed that replication occurs at a rate of 0.4 micron/min/per replicon and that replicons of size 10--15 mu occur in temporal clusters with an average of about 4 replicons per cluster. These results are compared with previous hydrodynamic measurements and with those obtained in other organisms.

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Year:  1979        PMID： 450701      PMCID： PMC327780          DOI： 10.1093/nar/6.4.1417

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  18 in total

1.  DNA replication in Physarum polycephalum: characterization of replication products in vivo.

Authors:  S Funderud; F Haugli
Journal:  Nucleic Acids Res       Date:  1975-08       Impact factor: 16.971

2.  Anomalies in sedimentation. V. Chains at high fields, practical consequences.

Authors:  B H Zimm; V N Schumaker; C B Zimm
Journal:  Biophys Chem       Date:  1976-07       Impact factor: 2.352

3.  Deoxyribonucleic acid chain growth and organization of replicating units in HeLa cells.

Authors:  S R Planck; G C Mueller
Journal:  Biochemistry       Date:  1977-05-03       Impact factor: 3.162

4.  Initiation of DNA replication in mammalian cells and its inhibition by reovirus infection.

Authors:  R Hand; I Tamm
Journal:  J Mol Biol       Date:  1974-01-15       Impact factor: 5.469

5.  DNA replication in Physarum polycephalum: characterization of replication products made in isolated nuclei.

Authors:  S Funderud; F Haugli
Journal:  Biochem Biophys Res Commun       Date:  1977-02-07       Impact factor: 3.575

6.  DNA replication in Physarum polycephalum: UV photolysis of maturing 5-bromo-deoxyuridine substituted DNA.

Authors:  S Funderud; R Andreassen; F Haugli
Journal:  Nucleic Acids Res       Date:  1978-09       Impact factor: 16.971

7.  Isolation and DNA content of nuclei of Physarum polycephalum.

Authors:  J Mohberg; H P Rusch
Journal:  Exp Cell Res       Date:  1971-06       Impact factor: 3.905

8.  Effects of inhibition of protein synthesis on DNA replication in cultured mammalian cells.

Authors:  E Stimac; D Housman; J A Huberman
Journal:  J Mol Biol       Date:  1977-09-25       Impact factor: 5.469

9.  DNA replication in Physarum polycephalum: bidirectional replication of DNA within replicons.

Authors:  S Funderud; R Andreassen; F Haugli
Journal:  Nucleic Acids Res       Date:  1978-03       Impact factor: 16.971

10.  DNA replication in Physarum polycephalum: characterization of DNA replication products made in vivo in the presence of cycloheximide in strains sensitive and resistant to cycloheximide.

Authors:  S Funderud; F Haugli
Journal:  Nucleic Acids Res       Date:  1977-02       Impact factor: 16.971
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  17 in total

1.  Unusual sequence element found at the end of an amplicon.

Authors:  N Baran; A Lapidot; H Manor
Journal:  Mol Cell Biol       Date:  1987-07       Impact factor: 4.272

2.  Abundance and degree of dispersion of genomic d(GA)n.d(TC)n sequences.

Authors:  H Manor; B S Rao; R G Martin
Journal:  J Mol Evol       Date:  1988       Impact factor: 2.395

3.  Mapping of a replication origin within the promoter region of two unlinked, abundantly transcribed actin genes of Physarum polycephalum.

Authors:  M Bénard; C Lagnel; D Pallotta; G Pierron
Journal:  Mol Cell Biol       Date:  1996-03       Impact factor: 4.272

4.  Replicational organization of three weakly expressed loci in Physarum polycephalum.

Authors:  Chrystelle Maric; Emma Swanston; Juliet Bailey; Gérard Pierron
Journal:  Nucleic Acids Res       Date:  2002-06-01       Impact factor: 16.971

5.  Two early replicated, developmentally controlled genes of Physarum display different patterns of DNA replication by two-dimensional agarose gel electrophoresis.

Authors:  J D Diller; H W Sauer
Journal:  Chromosoma       Date:  1993-09       Impact factor: 4.316

6.  "Onion skin" replication of integrated polyoma virus DNA and flanking sequences in polyoma-transformed rat cells: termination within a specific cellular DNA segment.

Authors:  N Baran; A Neer; H Manor
Journal:  Proc Natl Acad Sci U S A       Date:  1983-01       Impact factor: 11.205

7.  Isolation of newly replicated chromatin by using shallow metrizamide gradients.

Authors:  R F Murphy; R B Wallace; J Bonner
Journal:  Proc Natl Acad Sci U S A       Date:  1980-06       Impact factor: 11.205

8.  Microbubbles in replicating nuclear deoxyribonucleic acid from Physarum polycephalum.

Authors:  D A Gillespie; N Hardman
Journal:  Biochem J       Date:  1979-11-01       Impact factor: 3.857

9.  Two alleles of a developmentally regulated alpha-tubulin locus in Physarum polycephalum replicate on different schedules.

Authors:  D B Cunningham; W F Dove
Journal:  Mol Cell Biol       Date:  1993-01       Impact factor: 4.272

10.  Replication timing of the H4 histone genes in Physarum polycephalum.

Authors:  R Jalouzot; B Toublan; M L Wilhelm; F X Wilhelm
Journal:  Proc Natl Acad Sci U S A       Date:  1985-10       Impact factor: 11.205
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