1
|
Loenen WAM, Dryden DTF, Raleigh EA, Wilson GG, Murray NE. Highlights of the DNA cutters: a short history of the restriction enzymes. Nucleic Acids Res 2014; 42:3-19. [PMID: 24141096 PMCID: PMC3874209 DOI: 10.1093/nar/gkt990] [Citation(s) in RCA: 195] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Revised: 09/24/2013] [Accepted: 10/02/2013] [Indexed: 11/16/2022] Open
Abstract
In the early 1950's, 'host-controlled variation in bacterial viruses' was reported as a non-hereditary phenomenon: one cycle of viral growth on certain bacterial hosts affected the ability of progeny virus to grow on other hosts by either restricting or enlarging their host range. Unlike mutation, this change was reversible, and one cycle of growth in the previous host returned the virus to its original form. These simple observations heralded the discovery of the endonuclease and methyltransferase activities of what are now termed Type I, II, III and IV DNA restriction-modification systems. The Type II restriction enzymes (e.g. EcoRI) gave rise to recombinant DNA technology that has transformed molecular biology and medicine. This review traces the discovery of restriction enzymes and their continuing impact on molecular biology and medicine.
Collapse
Affiliation(s)
- Wil A. M. Loenen
- Leiden University Medical Center, Leiden, the Netherlands, EaStChemSchool of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, Scotland, UK and New England Biolabs, Inc., 240 County Road, Ipswich, MA 01938, USA
| | - David T. F. Dryden
- Leiden University Medical Center, Leiden, the Netherlands, EaStChemSchool of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, Scotland, UK and New England Biolabs, Inc., 240 County Road, Ipswich, MA 01938, USA
| | - Elisabeth A. Raleigh
- Leiden University Medical Center, Leiden, the Netherlands, EaStChemSchool of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, Scotland, UK and New England Biolabs, Inc., 240 County Road, Ipswich, MA 01938, USA
| | - Geoffrey G. Wilson
- Leiden University Medical Center, Leiden, the Netherlands, EaStChemSchool of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, Scotland, UK and New England Biolabs, Inc., 240 County Road, Ipswich, MA 01938, USA
| | | |
Collapse
|
2
|
Vial L, Cuny C, Gluchoff-Fiasson K, Comte G, Oger PM, Faure D, Dessaux Y, Bally R, Wisniewski-Dyé F. N-acyl-homoserine lactone-mediated quorum-sensing in Azospirillum: an exception rather than a rule. FEMS Microbiol Ecol 2006; 58:155-68. [PMID: 17064258 DOI: 10.1111/j.1574-6941.2006.00153.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Forty Azospirillum strains were tested for their ability to synthesize N-acyl-homoserine lactones (AHLs). AHL production was detected for four strains belonging to the lipoferum species and isolated from a rice rhizosphere. AHL molecules were structurally identified for two strains: Azospirillum lipoferum TVV3 produces 3O,C(8)-HSL (N-3-oxo-octanoyl-homoserine-lactone), C(8)-HSL (N-3-octanoyl-homoserine-lactone), 3O,C(10)-HSL (N-3-oxo-decanoyl-homoserine-lactone), 3OH,C(10)-HSL (N-3-hydroxy-decanoyl-homoserine-lactone) and C(10)-HSL (N-3-decanoyl-homoserine-lactone), whereas A. lipoferum B518 produced 3O,C(6)-HSL (N-3-oxo-hexanoyl-homoserine-lactone), C(6)-HSL (N-3-hexanoyl-homoserine-lactone), 3O,C(8)-HSL, 3OH,C(8)-HSL and C(8)-HSL. Genes involved in AHL production were characterized for A. lipoferum TVV3 by generating a genomic library and complementing an AHL-deficient strain with sensor capabilities. Those genes, designated alpI and alpR, were found to belong to the luxI and luxR families, respectively. When cloned in a suitable heterologous host, alpI and alpR could direct the synthesis of the five cognate AHLs present in A. lipoferum TVV3. These two adjacent genes were found to be located on a 85 kb plasmid. Southern hybridization experiments with probes alpI/R indicated that genes involved in AHL production in the three other AHL-producing strains were not closely related to alpI and alpR. This study demonstrates that AHL-based quorum-sensing is not widespread among the genus Azospirillum and could be found only in some A. lipoferum strains.
Collapse
Affiliation(s)
- Ludovic Vial
- UMR-CNRS 5557 Ecologie Microbienne, Université Claude Bernard Lyon 1, Villeurbanne, France
| | | | | | | | | | | | | | | | | |
Collapse
|
3
|
Vial L, Pothier JF, Normand P, Moënne-Loccoz Y, Bally R, Wisniewski-Dyé F. Construction of a recA mutant of Azospirillum lipoferum and involvement of recA in phase variationâ. FEMS Microbiol Lett 2004. [DOI: 10.1111/j.1574-6968.2004.tb09660.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
|
4
|
Platt R, Drescher C, Park SK, Phillips GJ. Genetic system for reversible integration of DNA constructs and lacZ gene fusions into the Escherichia coli chromosome. Plasmid 2000; 43:12-23. [PMID: 10610816 DOI: 10.1006/plas.1999.1433] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A plasmid system for site-specific integration into and excision and recovery of gene constructs and lacZ gene fusions from the Escherichia coli chromosome was developed. Plasmid suicide vectors utilizing the origin of replication of R6K plasmids and containing the attP sequence of bacteriophage lambda, multiple cloning site, and antibiotic resistance markers facilitate reversible integration into the E. coli chromosome by site-specific recombination. Additional vectors permit construction of lacZ gene fusions in three possible reading frames for recombination with the bacterial chromosome. These suicide vectors can be propagated in newly constructed E. coli strains that harbor different pir alleles. Two helper plasmids that encode the necessary gene products for integration (Int) and excision (Int and Xis) were also constructed. This plasmid system was shown to be a reliable and efficient means to integrate and subsequently recover plasmids from the E. coli attB site.
Collapse
Affiliation(s)
- R Platt
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Ames, Iowa, 50010, USA
| | | | | | | |
Collapse
|
5
|
Azen E, Prakobphol A, Fisher SJ. PRB3 null mutations result in absence of the proline-rich glycoprotein Gl and abolish Fusobacterium nucleatum interactions with saliva in vitro. Infect Immun 1993; 61:4434-9. [PMID: 8406834 PMCID: PMC281176 DOI: 10.1128/iai.61.10.4434-4439.1993] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
The glycosylated proline-rich glycoprotein (Gl or PRG), a product of the PRB3 gene, is a major constituent of human parotid saliva. Important functions proposed for Gl include acting as a bacterial receptor. The Gl proteins of several subjects were typed by two polyacrylamide gel electrophoresis (PAGE) systems: acid-lactate PAGE followed by staining with the periodic acid-Schiff reagent and sodium dodecyl sulfate-PAGE followed by electrophoretic transfer and staining with amido black or concanavalin A. The results showed one subject who apparently lacked Gl. The four exons, including splice junctions, for both PRB3 alleles of this subject were completely sequenced. Unexpressed (null) mutations were detected with an identical C nucleotide insertion in the same coding region of exon 3 of both alleles. This C nucleotide insertion leads to a frameshift with a premature termination codon that probably results in markedly reduced or absent PRB3 gene expression. We then used a nitrocellulose blot overlay assay to assay the bacterial receptor activity of parotid saliva from the PRB3null subject. No interactions with Fusobacterium nucleatum, shown previously to interact selectively with Gl, were detected. Together, these results suggest that this subject does not express the PRB3 gene and that one of the consequences is an altered ability to interact with a bacterium known to colonize the oral cavity.
Collapse
Affiliation(s)
- E Azen
- Department of Medicine, University of Wisconsin, Madison 53706
| | | | | |
Collapse
|
6
|
Abstract
Extensive research has been directed toward the development of multipurpose lambda vectors for cloning ever since the potential of using coliphage lambda as a cloning vector was recognized in the late 1970s. An understanding of the intrinsic molecular organization and of the genetic events which determine lysis or lysogeny in lambda has allowed investigators to modify it to suit the specific requirements of gene manipulations. Unwanted restriction sites have been altered and arranged together into suitable polylinkers. The development of a highly efficient in vitro packaging system has permitted the introduction of chimeric molecules into hosts. Biological containment of recombinants has been achieved by introducing amber mutations into the lambda genome and by using specific amber suppressor hosts. Taking advantage of the limited range of genome size (78 to 105% of the wild-type size) for its efficient packaging, an array of vectors has been devised to accommodate inserts of a wide size range, the limit being 24 kbp in Charon 40. The central dispensable fragment of the lambda genome can be replaced by a fragment of heterologous DNA, leading to the construction of replacement vectors such as Charon and EMBL. Alternatively, small DNA fragments can be inserted without removing the dispensable region of the lambda genome, as in lambda gt10 and lambda gt11 vectors. In addition, the introduction of many other desirable properties, such as NotI and SfiI sites in polylinkers (e.g., lambda gt22), T7 and T3 promoters for the in vitro transcription (e.g., lambda DASH), and the mechanism for in vivo excision of the intact insert (e.g., lambda ZAP), has facilitated both cloning and subsequent analysis. In most cases, the recombinants can be differentiated from the parental phages by their altered phenotype. Libraries constructed in lambda vectors are screened easily with antibody or nucleic acid probes since several thousand clones can be plated on a single petri dish. Besides the availability of a wide range of lambda vectors, many related techniques such as rapid isolation of lambda DNA, a high efficiency of commercially available in vitro packaging extracts, and in vitro amplification of DNA via the polymerase chain reaction have collectively contributed to lambda's becoming one of the most powerful and popular tools for molecular cloning.
Collapse
Affiliation(s)
- V M Chauthaiwale
- Division of Biochemical Sciences, National Chemical Laboratory, Pune, India
| | | | | |
Collapse
|
7
|
Zeilstra-Ryalls JH, Somerville RL. Protein-protein interaction in the alpha-complementation system of beta-galactosidase. CURRENT TOPICS IN CELLULAR REGULATION 1992; 33:81-104. [PMID: 1499345 DOI: 10.1016/b978-0-12-152833-1.50011-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- J H Zeilstra-Ryalls
- Department of Biochemistry, Purdue University, West Lafayette, Indiana 47907
| | | |
Collapse
|
8
|
Abstract
The TraM protein of the resistance plasmid R1 was purified to homogeneity and used for DNA-binding studies. Both gel retardation- and footprint experiments showed that TraM specifically binds to DNA of plasmid R1 comprising the region between the origin of transfer and the traM gene. Several TraM molecules bind and, according to the footprint experiments, two distinct sites of specific binding exist. The two sites are separated from each other by 12 nucleotides and each contains an inverted repeat. DNase I protection assays showed that the initial TraM binding occurs at these palindromic sequences. At higher protein concentrations the lengths of the DNA segments protected by TraM were increased towards the traM gene. In one region this extension leads to binding of TraM protein at its own promoters.
Collapse
Affiliation(s)
- M Schwab
- Institut für Mikrobiologie, Karl-Franzens-Universität,Graz, Austria
| | | | | |
Collapse
|
9
|
Schaefer TS, Hays JB. The bof gene of bacteriophage P1: DNA sequence and evidence for roles in regulation of phage c1 and ref genes. J Bacteriol 1990; 172:3269-77. [PMID: 2345146 PMCID: PMC209135 DOI: 10.1128/jb.172.6.3269-3277.1990] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The C1 repressor of bacteriophage P1 acts via 14 or more distinct operators. This repressor represses its own synthesis as well as the synthesis of other gene products. Previously, mutation of an auxiliary regulatory gene, bof, has been shown to increase expression of some C1-regulated P1 genes (e.g., ref) but to decrease expression of others (e.g., ban). In this study the bof gene was isolated on the basis of its ability to depress stimulation of Escherichia coli chromosomal recombination by the P1 ref gene, if and only if a source of C1 was present. C1 alone, but not Bof alone, was partially effective. The bofDNA sequence encodes an 82-codon reading frame that begins with a TTG codon and includes the sites of the bof-1(Am) mutation and a bof::Tn5 null mutation. Expression of ref::lacZ and cl::lacZ fusion genes was partially repressed in trans by a P1 bof-1 prophage or by plasmid-encoded C1 alone, which was in agreement with effects on Ref-stimulated recombination and with previous indirect evidence for c1 autoregulation. Repression of both fusion genes by plasmid-encoded C1 plus Bof or by a P1 bof+ prophage was more complete. When the C1 source also included a 0.7-kilobase region upstream from C1 which encodes the coi gene, repression of both c1::lacZ and ref::lacZ by C1 alone or by C1 plus Bof was much less effective, as if Coi interfered with C1 repressor function.
Collapse
Affiliation(s)
- T S Schaefer
- Department of Agricultural Chemistry, Oregon State University, Corvallis 97331
| | | |
Collapse
|
10
|
Laufer CS, Hays JB, Windle BE, Schaefer TS, Lee EH, Hays SL, McClure MR. Enhancement of Escherichia coli plasmid and chromosomal recombination by the Ref function of bacteriophage P1. Genetics 1989; 123:465-76. [PMID: 2557261 PMCID: PMC1203818 DOI: 10.1093/genetics/123.3.465] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The Ref activity of phage P1 enhances recombination between two defective lacZ genes in the Escherichia coli chromosome (lac- x lac- recombination). Plasmid recombination, both lac- x lac- and tet- x tet-, was measured by transformation of recA strains, and was also assayed by measurement of beta-galactosidase. The intracellular presence of recombinant plasmids was verified directly by Southern blotting. Ref stimulated recombination of plasmids in rec+ and rec(BCD) cells by 3-6-fold, and also the low level plasmid recombination in recF cells. RecA-independent plasmid recombination, either very low level (recA cells) or high level (recB recC sbcA recA cells), was not stimulated. Ref stimulated both intramolecular and intermolecular plasmid recombination. Both normal and Ref-stimulated lac- x lac- chromosomal recombination, expected to be mostly RecBC-dependent in wild-type bacteria, were affected very little by a recF mutation. We have previously reported Ref stimulation of lac- x lac- recombination in recBC sbcB bacteria, a process known to be RecF-dependent. Chromosomal recombination processes thought to involve activated recombination substrates, e.g., Hfr conjugation, P1 transduction, were not elevated by Ref activity. We hypothesize that Ref acts by unknown mechanisms to activate plasmid and chromosomal DNA for RecA-mediated recombination, and that the structures formed are substrates for both RecF-dependent (plasmid, chromosomal) and Rec(BCD)-dependent (chromosomal) recombination pathways.
Collapse
Affiliation(s)
- C S Laufer
- Department of Chemistry, University of Maryland Baltimore County, Catonsville 21228
| | | | | | | | | | | | | |
Collapse
|
11
|
Barcak GJ, Tomb JF, Laufer CS, Smith HO. Two Haemophilus influenzae Rd genes that complement the recA-like mutation rec-1. J Bacteriol 1989; 171:2451-7. [PMID: 2785104 PMCID: PMC209920 DOI: 10.1128/jb.171.5.2451-2457.1989] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Two Haemophilus influenzae Rd genes each complemented the pleiotropic defects of the recA-like mutation rec-1. One gene, fec, was isolated on a 3.6-kilobase-pair EcoRI restriction fragment by complementation of the Fec- phenotype of bacteriophage lambda. The other gene, rec, was identified on a 3.1-kilobase-pair EcoRI fragment by Southern hybridization by using recA-like gene probes from Erwinia carotovora and Pseudomonas aeruginosa PAO. In a rec-1 strain of H. influenzae, the cloned genes restored resistance to UV irradiation, transformation by chromosomal DNA, and spontaneous release of HP1 prophage to wild-type levels. The fec and rec genes were located on the cloned segments by insertion and deletion mutagenesis and subcloning. The restriction endonuclease cleavage maps of the two DNAs were similar but not identical. Southern hybridization demonstrated that the two EcoRI restriction fragments contained homologous DNA sequences, but a fec gene-specific probe was prepared. Each gene encoded a 38,000-dalton polypeptide.
Collapse
Affiliation(s)
- G J Barcak
- Department of Molecular Biology and Genetics, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205
| | | | | | | |
Collapse
|
12
|
Windle BE, Laufer CS, Hays JB. Sequence and deletion analysis of the recombination enhancement gene (ref) of bacteriophage P1: evidence for promoter-operator and attenuator-antiterminator control. J Bacteriol 1988; 170:4881-9. [PMID: 3170487 PMCID: PMC211533 DOI: 10.1128/jb.170.10.4881-4889.1988] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
The ref gene of bacteriophage P1 stimulates recombination between two defective lacZ genes in the Escherichia coli chromosome (lac x lac recombination) and certain other RecA-dependent recombination processes. We determined the DNA sequence of the 5' portion of the ref gene and tested various regions for functionality by inserting DNA fragments lacking increasing amounts of 5' sequence into plasmid and lambda phage vectors and measuring the ability of the constructs to stimulate lac x lac recombination. The region found essential for Ref activity in the absence of external heterologous promoters encodes two presumptive promoters, pref-1 and pref-2, whose -10 regions fall in a nearly perfect 13-base-pair (bp) tandem repeat. The -10 region of the putative pref-1 is part of a phage P1 c1 repressor recognition sequence. The first two ATG codons in the ref reading frame are, respectively, 90 and 216 bp downstream from the putative promoter-operator region. Deletion analysis indicated that translation can initiate at either ATG (although neither is associated with a canonical ribosome-binding sequence) and that the 42 amino acids in between are not indispensable for Ref stimulation of lac x lac recombination. However, the shorter reading frame appears to encode a less active polypeptide. The 91-bp leader region between the putative promoter-operator and the first ATG contains 30 codons in frame with the ref structural sequence, but its frame can be shifted without affecting Ref activity. The leader region ends with an apparent rho-independent termination sequence (attenuator). Deletion of 18 bp of early leader sequence drastically reduced Ref activity, even when ref was driven by a heterologous promoter (plac). An 8-bp internal deletion in the putative attenuator sequence relieved this requirement for the early leader sequence. This latter observation, along with nucleotide complementarity between portions of the early leader and attenuator sequences, are consistent with preemption of attenuation by the early leader.
Collapse
Affiliation(s)
- B E Windle
- Department of Chemistry, University of Maryland Baltimore County, Catonsville 21228
| | | | | |
Collapse
|
13
|
8 Plasmid Cloning Vectors. METHODS IN MICROBIOLOGY 1988. [DOI: 10.1016/s0580-9517(08)70075-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|