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Thermosensitive mutants of E. coli affected in the processes of DNA synthesis and cellular division. 1968

Y Hirota, and A Ryter, and F Jacob

UI MeSH Term Description Entries
D009154 Mutation Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations. Mutations
D009268 Nalidixic Acid A synthetic 1,8-naphthyridine antimicrobial agent with a limited bacteriocidal spectrum. It is an inhibitor of the A subunit of bacterial DNA GYRASE. Nalidixin,Nalidixate Sodium,Nalidixate Sodium Anhydrous,Nevigramon,Sodium Nalidixic Acid, Anhydrous,Sodium Nalidixic Acid, Monohydrate,Acid, Nalidixic,Anhydrous, Nalidixate Sodium,Sodium Anhydrous, Nalidixate,Sodium, Nalidixate
D010641 Phenotype The outward appearance of the individual. It is the product of interactions between genes, and between the GENOTYPE and the environment. Phenotypes
D002247 Carbon Isotopes Stable carbon atoms that have the same atomic number as the element carbon but differ in atomic weight. C-13 is a stable carbon isotope. Carbon Isotope,Isotope, Carbon,Isotopes, Carbon
D002455 Cell Division The fission of a CELL. It includes CYTOKINESIS, when the CYTOPLASM of a cell is divided, and CELL NUCLEUS DIVISION. M Phase,Cell Division Phase,Cell Divisions,Division Phase, Cell,Division, Cell,Divisions, Cell,M Phases,Phase, Cell Division,Phase, M,Phases, M
D002467 Cell Nucleus Within a eukaryotic cell, a membrane-limited body which contains chromosomes and one or more nucleoli (CELL NUCLEOLUS). The nuclear membrane consists of a double unit-type membrane which is perforated by a number of pores; the outermost membrane is continuous with the ENDOPLASMIC RETICULUM. A cell may contain more than one nucleus. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed) Cell Nuclei,Nuclei, Cell,Nucleus, Cell
D002874 Chromosome Mapping Any method used for determining the location of and relative distances between genes on a chromosome. Gene Mapping,Linkage Mapping,Genome Mapping,Chromosome Mappings,Gene Mappings,Genome Mappings,Linkage Mappings,Mapping, Chromosome,Mapping, Gene,Mapping, Genome,Mapping, Linkage,Mappings, Chromosome,Mappings, Gene,Mappings, Genome,Mappings, Linkage
D003090 Coliphages Viruses whose host is Escherichia coli. Escherichia coli Phages,Coliphage,Escherichia coli Phage,Phage, Escherichia coli,Phages, Escherichia coli
D003227 Conjugation, Genetic A parasexual process in BACTERIA; ALGAE; FUNGI; and ciliate EUKARYOTA for achieving exchange of chromosome material during fusion of two cells. In bacteria, this is a uni-directional transfer of genetic material; in protozoa it is a bi-directional exchange. In algae and fungi, it is a form of sexual reproduction, with the union of male and female gametes. Bacterial Conjugation,Conjugation, Bacterial,Genetic Conjugation
D004261 DNA Replication The process by which a DNA molecule is duplicated. Autonomous Replication,Replication, Autonomous,Autonomous Replications,DNA Replications,Replication, DNA,Replications, Autonomous,Replications, DNA

Related Publications

Y Hirota, and A Ryter, and F Jacob
Process of cellular division in Escherichia coli: physiological study on thermosensitive mutants defective in cell division.
October 1973, Journal of bacteriology,
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Cell division and DNA synthesis in uvrA recA double mutants of E. coli K12.
March 1974, Molecular & general genetics : MGG,
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On the process of cellular division in Escherichia coli. 3. Thermosensitive mutants of Escherichia coli altered in the process of DNA initiation.
November 1970, Journal of molecular biology,
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Replication of bacteriophages in Escherichia coli mutants thermosensitive in DNA synthesis.
January 1970, Molecular & general genetics : MGG,
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The fate of newly made DNA in Escherichia coli mutants thermosensitive in DNA synthesis.
January 1971, Molecular & general genetics : MGG,
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On the process of cellular division in Escherichia coli. V. Incorporation of deoxynucleoside triphosphates by DNA thermosensitive mutants of Escherichia coli also lacking DNA polymerase activity.
October 1970, Proceedings of the National Academy of Sciences of the United States of America,
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Replication of phiA and phiX174 in Escherichia coli mutants thermosensitive in DNA synthesis.
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Analysis of DNA polymerases II and 3 in mutants of Escherichia coli thermosensitive for DNA synthesis.
December 1971, Proceedings of the National Academy of Sciences of the United States of America,
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Thermosensitive mutant of Escherichia coli requiring new protein synthesis to recover cellular division ability.
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Concurrent processes set E. coli cell division.
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