Tn602: a naturally occurring relative of Tn903 with direct repeats.

abstract：:The gene(s) for chromosome-mediated beta-lactamase production of Proteus vulgaris GN7919 was cloned into a unique EcoRI site of pACYC184 as an insert of a 14.2-kb fragment, which was further digested into two fragments with EcoRI, 4.9 and 9.3 kb. The restriction enzyme digestion pattern of the recombinant plasmid, des...

journal_title：Plasmid

authors： Maejima T,Ohya Y,Mitsuhashi S,Inoue M

更新日期：1987-09-01 00:00:00

abstract：:pSM19035 is a low-copy-number theta-replicating plasmid, which belongs to the Inc18 family. Plasmids of this family, which show a modular organization, are functional in evolutionarily diverse bacterial species of the Firmicutes Phylum. This review summarizes our understanding, accumulated during the last 20 years, on...

journal_title：Plasmid

authors： Lioy VS,Pratto F,de la Hoz AB,Ayora S,Alonso JC

更新日期：2010-07-01 00:00:00

abstract：:pCAMBIA vectors have become popular for their easy handling, stability and the existence of a range of selection and reporter genes. However, these vectors have yet to integrate the Gateway® cloning system, which has enabled site-specific recombination without the need for restriction enzymes and ligases. This paper s...

journal_title：Plasmid

authors： Leclercq J,Szabolcs T,Martin F,Montoro P

更新日期：2015-09-01 00:00:00

abstract：:A small cryptic plasmid designated pHW15 was isolated from Rahnella genomospecies 2 WMR15 and its complete nucleotide sequence was determined. The plasmid contained 3002 bp with a G+C content of 47.4%. The origin of replication was identified by deletion analysis as a region of about 600 bp. This region had an identit...

journal_title：Plasmid

authors： Rozhon WM,Petutschnig EK,Jonak C

更新日期：2006-11-01 00:00:00

abstract：:Pinene is a monoterpene with wide industrial applications, especially as a promising high energy-density jet fuel. Traditional production of pinene on an industrial scale is material consumptive and has a low yield. As an alternative, microbial organisms have been engineered though advanced synthetic biological techni...

journal_title：Plasmid

authors： Bao SH,Zhang DY,Meng E

更新日期：2019-09-01 00:00:00

abstract：:The effects of the single-strand origins (SSOs) of plasmid pMV158 on (i) the conversion of its single-stranded (ss) replication intermediates to double-stranded (ds) plasmid DNA and (ii) its maintenance were analyzed. The rolling-circle plasmid pMV158, which replicates via ssDNA intermediates, contains two single-stra...

journal_title：Plasmid

authors： Meijer WJ,van der Lelie D,Venema G,Bron S

更新日期：1995-03-01 00:00:00

abstract：:Transcription of the 7.5-kb cryptic plasmid of Chlamydia trachomatis serovar L2 was investigated. Faint, diffuse transcripts of about 1.6 and 2.2 kb and intense short transcripts of about 250 and 430 bases were identified by Northern blot analysis. The short transcripts were found to have a common 5' end corresponding...

journal_title：Plasmid

authors： Fahr MJ,Sriprakash KS,Hatch TP

更新日期：1992-11-01 00:00:00

abstract：:Identification of the Sym plasmid in Rhizobium phaseoli strain RCC3622 is described. Introduction of this plasmid into R. trifolii or Agrobacterium tumefaciens strains resulted in bacteria capable of forming characteristic spherical root nodules on beans. This Sym plasmid, designated pSym9, was characterized as 275 MD...

journal_title：Plasmid

authors： Hooykaas PJ,den Dulk-Ras H,Regensburg-Tuïnk AJ,van Brussel AA,Schilperoort RA

更新日期：1985-07-01 00:00:00

abstract：:The repABC replicons have an unusual structure, since they carry genes coding for partitioning (repA, repB) and replication (repC) proteins, which are organized in an operon. So far, the presence of these compact bi-functional modules has been reported only in the megaplasmids of the Rhizobiaceae and within the plasmi...

journal_title：Plasmid

authors： Bartosik D,Baj J,Piechucka E,Waker E,Wlodarczyk M

更新日期：2002-09-01 00:00:00

abstract：:Acinetobacter baumannii is an important nosocomial pathogen that often complicates treatment because of its high level of resistance to antibiotics. Though plasmids can potentially introduce various genes into bacterial strains, compared to other Gram-negative bacteria, information about the unique A. baumannii plasmi...

journal_title：Plasmid

authors： Hamidian M,Ambrose SJ,Hall RM

更新日期：2016-01-01 00:00:00

abstract：:Despite the prevalence of Arthrobacter in the environment little is known about their plasmids, or the capacity of Arthrobacter plasmids to mediate horizontal gene transfer. In this study, we compared eight plasmids from five Arthrobacter strains in order to identify putative core maintenance genes for replication, se...

journal_title：Plasmid

authors： Jerke K,Nakatsu CH,Beasley F,Konopka A

更新日期：2008-03-01 00:00:00

abstract：:Two improved Deinococcus radiodurans-Escherichia coli shuttle vectors have been constructed. pI3 is a 16-kb plasmid that confers chloramphenicol resistance in D. radiodurans (CmR, cat) and ampicillin resistance in E. coli (ApR) and contains a multiple cloning site that does not interrupt sequences necessary for replic...

journal_title：Plasmid

authors： Masters CI,Minton KW

更新日期：1992-11-01 00:00:00

abstract：:Mud (mini-Mu) transposons are defective phage Mu genomes that conserve the Mu ends. The transduction of Mud transposons is strictly dependent on Mu complementation, inefficient, and affected by modifications in the Mud internal sequences. The transduction of Mud transposons depends on transposition, which appears to b...

journal_title：Plasmid

authors： Reyes O,Beyou A,Mignotte-Vieux C,Richaud F

更新日期：1987-11-01 00:00:00

abstract：:A 102-kb plasmid, pIJB1, was isolated from Burkholderia cepacia strain 2a, which is able to use 2,4-dichlorophenoxyacetate (2,4-D) as a sole carbon source, and a physical map of the plasmid has been established. It was observed that spontaneous loss of a 37-kb fragment of the plasmid after growth in nonselective mediu...

journal_title：Plasmid

authors： Xia XS,Aathithan S,Oswiecimska K,Smith AR,Bruce IJ

更新日期：1998-01-01 00:00:00

abstract：:A total of 530 strains of rumen bacteria were screened for the presence of plasmid DNA. The percentage of plasmid-bearing strains was found to be the highest among the Bacteroides/ Prevotella group (9.9%), while it was less than 1% in the Butyrivibrio (0.2%) and Clostridium (0.6%) genera. A small cryptic plasmid pRAM4...

journal_title：Plasmid

authors： Ogata K,Aminov RI,Nagamine T,Benno Y,Sekizaki T,Mitsumori M,Minato H,Itabashi H

更新日期：1996-03-01 00:00:00

abstract：:We isolated a small multicopy cryptic plasmid, pNHK101, from Thermus sp. TK10 for use as a replicon of a Thermus expression vector. The nucleotide sequence of pNHK101 revealed that this plasmid was 1564bp long, with a total G+C content of 66.8%, which was in agreement with that of Thermus genomic DNA. The sequence did...

journal_title：Plasmid

authors： Kobayashi H,Kuwae A,Maseda H,Nakamura A,Hoshino T

更新日期：2005-07-01 00:00:00

abstract：:Functional analysis of cloned genes often makes use of complementation after introducing these genes into cells of a mutant strain. Problems with this self-cloning step in the cyanobacterium Anacystis nidulans R2 have been encountered, which were mainly due to recombinational instability of gene and vector after trans...

journal_title：Plasmid

authors： Kuhlemeier CJ,Hardon EM,van Arkel GA,van de Vate C

更新日期：1985-11-01 00:00:00

abstract：:pHH6000 is a composite replicon made by the in vitro ligation of the IncP plasmid RP4 to a fragment of bacteriophage lambda capable of autonomous replication. Derivatives were selected in which it had integrated into the Escherichia coli chromosome by homologous recombination with the resident lambda prophage, and pla...

journal_title：Plasmid

authors： Grinter NJ

更新日期：1984-01-01 00:00:00

abstract：:Pseudomonas syringae pv. phaseolicola (Pph) strain 1302A, a causative agent of halo blight in the common bean Phaseolus vulgaris, contains four native plasmids designated pAV505 (150 kb), pAV506 (50 kb), pAV507 (47 kb) and pAV508 (42 kb). Pph 1302A also contains a 106 kb genomic island PPHGI-1 which shares features wi...

journal_title：Plasmid

authors： Neale HC,Slater RT,Mayne LM,Manoharan B,Arnold DL

更新日期：2013-11-01 00:00:00

abstract：:By introducing a simple modification of existing methods, colony hybridization has been used to detect single copy genes coding for a heat-stable enterotoxin in wild-type strains isolated from patients with diarrhea. The modification described in this communication results in an approximately 100-fold increase in sens...

journal_title：Plasmid

authors： Maas R

更新日期：1983-11-01 00:00:00

abstract：:A circular map of the IncHI plasmid R27 corresponding to a genome size of 182 kb was established using the restriction endonucleases ApaI, XbaI, and PstI. The map was derived from the results obtained by hybridizing individual ApaI and XbaI fragments to blotted digests of the plasmid, as well as from complete and part...

journal_title：Plasmid

authors： Taylor DE,Brose EC

更新日期：1985-01-01 00:00:00

abstract：:Variovorax sp. strain DB1 and Pseudomonas pickettii strain 712 are 2,4-dicholorophenoxy-acetic acid (2,4-D)-degrading bacteria, which were isolated from agricultural soils in Republic of Korea and USA, respectively. Each strain harbors a 2,4-D degradative plasmid and is able to utilize 2,4-D as the sole source of carb...

journal_title：Plasmid

authors： Kim DU,Kim MS,Lim JS,Ka JO

更新日期：2013-05-01 00:00:00

abstract：:A chimeric plasmid, pRS7Rep (6.1 kb), was constructed using the replication region of pRS7, a large plasmid from Oenococcus oeni, and pEM64, a plasmid derived from pIJ2925 and containing a gene for resistance to chloramphenicol. pRS7Rep is a shuttle vector that replicates in Escherichia coli using its pIJ2925 componen...

journal_title：Plasmid

authors： Rodríguez MC,Alegre MT,Martín MC,Mesas JM

更新日期：2015-01-01 00:00:00

abstract：:Some strains of the Enterobacteriaceae Serratia entomophila and Serratia proteamaculans cause amber disease in the grass grub, Costelytra zealandica (Coleoptera: Scarabaeidae), an important pasture pest in New Zealand. The genes responsible for this disease reside on a large, 155-kb plasmid designated amber disease-as...

journal_title：Plasmid

authors： Hurst MR,O'Callaghan M,Glare TR

更新日期：2003-11-01 00:00:00

abstract：:The fission yeast Schizosaccharomyces pombe is an attractive host for heterologous gene expression. However, expression systems for industrially viable large-scale fermentations are scarce. Several inducible expression vectors for S. pombe have been reported, with the strong thiamine-repressible nmt1+ promoter or deri...

journal_title：Plasmid

authors： Hennig S,Hornauer N,Rödel G,Ostermann K

更新日期：2018-01-01 00:00:00

abstract：:Isolates of Rhodococcus equi from pneumonic foals possess an 85- or 90-kb virulence-associated plasmid. A prominent, thermoregulated surface antigen, VapA, encoded by these plasmids is thought to be important in virulence. A 135-kb fragment containing the origin of replication of R. equi strain 103 virulence-associate...

journal_title：Plasmid

authors： Zheng H,Tkachuk-Saad O,Prescott JF

更新日期：1997-01-01 00:00:00

abstract：:Nucleotide sequence analysis of the Tn4451-deletion derivatives, pJIR47 and pJIR86, which were derived from Escherichia coli and Clostridium perfringens, respectively, showed that the deletion events that led to the formation of these plasmids were identical and precise. The results also showed that the termini of thi...

journal_title：Plasmid

authors： Abraham LJ,Rood JI

更新日期：1988-03-01 00:00:00

abstract：:Since reduced metronidazole causes DNA damage, resistance to metronidazole was used as a selection method for the cloning of Bacteroides fragilis genes affecting DNA repair mechanisms in Escherichia coli. Genes from B. fragilis Bf-2 were cloned on a recombinant plasmid pMT100 which made E. coli AB1157 and uvrA, B, and...

journal_title：Plasmid

authors： Wehnert GU,Abratt VR,Goodman HJ,Woods DR

更新日期：1990-03-01 00:00:00

abstract：:Bacillus coagulans is a sporogenic lactic acid bacterium that ferments glucose and xylose, major components of plant biomass, a potential feedstock for cellulosic ethanol. The temperature and pH for optimum rate of growth of B. coagulans (50 to 55 degrees C, pH 5.0) are very similar to that of commercially developed f...

journal_title：Plasmid

authors： Rhee MS,Kim JW,Qian Y,Ingram LO,Shanmugam KT

更新日期：2007-07-01 00:00:00

abstract：:The CoIV plasmids are large virulence plasmids of the incompatibility group IncFI. We have obtained the genetic maps of two of the most studied CoIV plasmids, pCoIV-B188 and pCoIV-K30, according to restriction enzyme sites and landmark phenotypic characteristics such as colicin V, the aerobactin iron uptake system, th...

journal_title：Plasmid

authors： Waters VL,Perez-Casal JF,Crosa JH

更新日期：1989-11-01 00:00:00