restriction and modification
Restriction and modification in Bacillus subtilis: effects on transfection under marker rescue conditions.
... 2 0022-538X/82/050357-08$02.00/0 Restriction and Modification in Bacillus subtilis: Effects on Transfection Under Marker Rescue Conditions SIERD BRON,* ERIK LUXEN, AND GERARD VENEMA Depa[r] ...
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Restriction and modification in Bacillus subtilis: DNA methylation potential of the related bacteriophages Z, SPR, SP beta, phi 3T, and rho 11.
... 446-453 0022-538X/83/050446-08$02.00/0 Copyright C 1983, American Society for Microbiology Restriction and Modification in Bacillus subtilis: DNA Methylation Potential of the Related Bac[r] ...
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A novel thermostable restriction modification system
... encoding restriction and modification enzymes is a simple one step procedure that is based on induction at the restrictive temperature of the lac Z ...the modification genes are detected as blue ...
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Restriction and modification of bacteriophage SP10 DNA by Bacillus subtilis Marburg 168: stabilization of SP10 DNA in restricting hosts preinfected with a heterologous phage, SP18.
... 148-155 0022-538X/81/01-0148/08$02.00/0 Restriction and Modification of Bacteriophage SP10 DNA by Bacillus subtilis Marburg 168: Stabilization of SP10 DNA in Restricting Hosts Preinfecte[r] ...
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Restriction-deficient mutants and marker-less genomic modification for metabolic engineering of the solvent producer Clostridium saccharobutylicum
... genomic modification, we constructed a suicide vector containing: the catP gene for thiampheni‑ col resistance; the codBA operon genes for counterselection; fused DNA segments both upstream and downstream of the ...
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Is the Evolution of Salmonella enterica subsp. enterica Linked to Restriction-Modification Systems?
... To examine the hypothesis of RM systems being linked to the evolution of S. enterica subsp. enterica, parallel analyses were performed to identify groups of genomes with highly similar RM patterns that also formed ...
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Phase-variable restriction/modification systems are required for Helicobacter pylori colonization
... We have previously reviewed the occurrence of phase variable genes and their role in generating phenotypic diversity in H. pylori [11]. Studies have identified potential phase-variable genes in H. pylori , including ...
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MutL homologs in restriction-modification systems and the origin of eukaryotic MORC ATPases
... : The provenance and biochemical roles of eukaryotic MORC proteins have remained poorly understood since the discovery of their prototype MORC1, which is required for meiotic nuclear division in animals. The MORC family ...
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KAP1 Is a Host Restriction Factor That Promotes Human Adenovirus E1B-55K SUMO Modification
... viral restriction factor, ...posttranslational modification is dramatically altered during HAdV infection to limit the antivi- ral capacity of this host restriction factor, which represents an ...
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Genetic Stabilization of the Drug Resistant PMEN1 Pneumococcus Lineage by Its Distinctive DpnIII Restriction Modification System
... strains. Restriction- modification (R-M) systems can restrict horizontal gene transfer, yet most pneumococcal strains code for either the DpnI or DpnII R-M system and neither limits homologous ...
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Resistance of bacteriophage H1 to restriction and modification by Bacillus subtilis R.
... In vitro, Hi DNA was not restricted by BsuR under standard conditions 200 mM salt, although the expected frequency of -GGCC- cleavage sites was approximately 250.. However, four specific[r] ...
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Infection by Bacteriophage P1 and Development of Host-controlled Restriction and Modification and of Lysogenic Immunity
... i Host-controlled restriction: the activity of a cell which prevents replication of infecting Tl.Sh phage while allowing replication of infecting Ti.ShP1 phage; ii host-controlled modifi[r] ...
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Restriction and modification in Bacillus subtilis: inducibility of a DNA methylating activity in nonmodifying cells.
... Such modified phages could arise from MC-pretreated cells in any situation between these extremes: i all modified phages are produced in a few bursts, ii every infected cell yields modif[r] ...
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Modification of the terminal restriction fragment length polymorphism analysisfor assessment of a specific taxonomic group within a soil microbial community
... terminal restriction fragment length polymorphism (t-rFlP) analysis are employed in assessment of the 16S rrna diversity because they are far more rapid and therefore more amenable to field-scale experiments, in ...
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From Agrobacterium to viral vectors: genome modification of plant cells by rare cutting restriction enzymes
... rare-cutting restriction enzymes, and perhaps higher gene-targeting ...rare-cutting restriction enzymes into target ...rare-cutting restriction enzymes into the target ...cutting restriction ...
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CRISPR-Cas and Restriction-Modification Act Additively against Conjugative Antibiotic Resistance Plasmid Transfer in Enterococcus faecalis
... and restriction-modification confer acquired and innate immu- nity, respectively, against MGE acquisition in ...about restriction-modification defense in ...predicted restriction-modification system, ...
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Surface proteins and restriction modification systems of bovine mastitis strains of Staphylococcus aureus
... Only a few surface protein genes have been retained and are expressed by RF122 IsdA, IsdB, ClfB and Bbp whereas the majority of bovine strains from other multilocus sequence types still [r] ...
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THE LOCATION OF THE GENES FOR HOST-CONTROLLED MODIFICATION AND RESTRICTION IN ESCHERICHIA COLI K-12
... The genetic location of the control of host-controlled modification has been mapped close to thr and on the opposite side of it to leu by conjugation experi- ments betw[r] ...
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Mining the Methylome Reveals Extensive Diversity in Staphylococcus epidermidis Restriction Modification
... of restriction-modification (RM) systems that limit introduction of foreign ...overcame restriction barriers in ...rally restriction-defective, clinically significant, multidrug-resistant ST2 isolate, ...
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Valyl-tRNA synthetase modification-dependent restriction of bacteriophage T4.
... Under these modified conditions, valyl-tRNA synthetase from T4vs+-infected CP 790302 90.6 ,umol/min per ,ug of protein exhibited approximately a two-thirds reduction in specific activity[r] ...
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