A Brevibacterium linens pRBL1 replicon functional in Corynebacterium glutamicum.

abstract：:The complete nucleotide sequence of the cryptic plasmid pCC1 from Corynebacterium callunae (4109 bp) was determined. DNA sequence analysis revealed five open reading frames longer than 200 bp. One of the deduced polypeptides showed homology with the Rep proteins encoded by plasmids of the pIJ101/pJV1 family of plasmid...

journal_title：Plasmid

authors： Venkova-Canova T,Pátek M,Nesvera J

更新日期：2004-01-01 00:00:00

abstract：:The Lactococcus lactis group II intron (Ll.ltrB) retrohomes into the ltrB gene at high efficiency. To date, the critical DNA bases recognized in vivo by the Ll.ltrB ribonucleoprotein (RNP) have been exclusively elucidated in Escherichia coli. However, recent evidence indicates host-dependant differences in Ll.ltrB mob...

journal_title：Plasmid

authors： Sela DA,Rawsthorne H,Mills DA

更新日期：2007-09-01 00:00:00

abstract：:An improved method for integration of exogenous DNA fragments at a defined site within the genome of Pseudomonas aeruginosa was developed. The method relies on two integration-proficient vectors, mini-CTX1 and mini-CTX2. These two vectors contain (1) a tetracycline (tet) selectable marker, (2) an oriT for conjugation-...

journal_title：Plasmid

authors： Hoang TT,Kutchma AJ,Becher A,Schweizer HP

更新日期：2000-01-01 00:00:00

abstract：:Fusobacterium nucleatum is a Gram-negative anaerobic rod found in dental plaque biofilms, and is an opportunistic pathogen implicated in periodontitis as well as a wide range of systemic abscesses and infections. Genomic analyses of F. nucleatum indicate considerable genetic diversity and a prominent role for horizont...

journal_title：Plasmid

authors： Claypool BM,Yoder SC,Citron DM,Finegold SM,Goldstein EJ,Haake SK

更新日期：2010-01-01 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 new insertion variant of IS231 family, designated ISBth4, was identified from Bacillus thuringiensis MEX312. ISBth4 is 2046bp in length and is delimited by two 17bp inverted repeats (IR) with one mismatch, flanked by two perfect 11bp direct repeats (DR). ISBth4 contains two open reading frames (ORFs), ORF1 and ORF2,...

journal_title：Plasmid

authors： Wang J,Chaudhuri RR,Ellar DJ

更新日期：2010-01-01 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

abstract：:A new cryptic plasmid from a multi-resistant, multi-plasmid clinical strain of Escherichia coli has been isolated. The sequence of the 4072-base-pair pIGWZ12 (GenBank Accession No. DQ311641) was determined and analyzed. Two open-reading frames that code for proteins involved in plasmid mobilization and initiation of r...

journal_title：Plasmid

authors： Zaleski P,Wolinowska R,Strzezek K,Lakomy A,Plucienniczak A

更新日期：2006-11-01 00:00:00

abstract：:The chimeric plasmid pBN183 was first constructed in Escherichia coli by ligating the BamHI-digested E. coli plasmid pBR322 and a Bg/II-linearized streptococcal plasmid, pNZ18. The pBN183 transformed E. coli to ApR at a frequency of (8.2 +/- 1.2) x 10(5) colony forming units (CFU)/microgram DNA. Electrotransformation ...

journal_title：Plasmid

authors： Solaiman DK,Somkuti GA,Steinberg DH

更新日期：1992-07-01 00:00:00

abstract：:Based on hybridization studies, 21/32 multi-resistant clinical isolates of Acinetobacter baumannii contain class 1 integrons. Amplification products were obtained from 20 of the hybridization-positive strains. A single dfrA7 cassette was identified in 18 of the isolates and an integron with two cassettes (aadB-aadA4) ...

journal_title：Plasmid

authors： Segal H,Thomas R,Gay Elisha B

更新日期：2003-03-01 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：: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：:The promiscuous IncPα plasmids RK2 and R995 encode a broad-host-range partition system, whose essential components include the incC and korB genes and a DNA site (O(B)) to which the korB product binds. IncC2, the smaller of the two incC products, is sufficient for stabilization of R995ΔincC. It is a member of the type...

journal_title：Plasmid

authors： Siddique A,Figurski DH

更新日期：2012-09-01 00:00:00

abstract：:The stable maintenance of certain plasmids in bacterial populations has contributed significantly to the current worldwide antibiotic resistance (AbR) emergency. IncX plasmids, long underestimated in this regard, have achieved recent notoriety for their roles in transmission of resistance to carbapenem and colistin, t...

journal_title：Plasmid

authors： Bustamante P,Iredell JR

更新日期：2017-05-01 00:00:00

abstract：:The rapidly advancing field of plant synthetic biology requires transforming plants with multiple genes. This has sparked a growing interest in flexible plant transformation vectors, which can be used for multi-gene transformations. We have developed a novel binary vector series, named the PC-GW series (GenBank: KP826...

journal_title：Plasmid

authors： Dalal J,Yalamanchili R,La Hovary C,Ji M,Rodriguez-Welsh M,Aslett D,Ganapathy S,Grunden A,Sederoff H,Qu R

更新日期：2015-09-01 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：:Expression vectors for industrial production should be stable and allow tight control of protein synthesis. This is necessary to ensure plasmid transmission to daughter cells in order to achieve a stable population capable of synthesizing high amounts of the target protein. A high-copy-number plasmid, pAE, was previou...

journal_title：Plasmid

authors： Eguia FAP,Ramos HR,Kraschowetz S,Omote D,Ramos CRR,Ho PL,Carvalho E,Gonçalves VM

更新日期：2018-06-01 00:00:00

abstract：:A plasmid shuttle vector for Escherichia coli and mycobacteria was constructed from an E. coli plasmid containing the ColE1 origin, a 2.6-kb PstI fragment from bacteriophage D29 that grows in numerous mycobacterial species, and the kanamycin resistance gene either of Tn903 or of Tn5. The resultant plasmid is 7.63 kb a...

journal_title：Plasmid

authors： David M,Lubinsky-Mink S,Ben-Zvi A,Ulitzur S,Kuhn J,Suissa M

更新日期：1992-11-01 00:00:00

abstract：:Ten strains of Rhodopseudomonas sphaeroides were analyzed by agarose gel electrophoresis for plasmid DNA content and, by filter-hybridizations, for their molecular relationships. All strains examined contained at least one plasmid. Several strains carried as many as six different plasmid species with sizes ranging fro...

journal_title：Plasmid

authors： Fornari CS,Watkins M,Kaplan S

更新日期：1984-01-01 00:00:00

abstract：:The nucleotide sequence of a 3955-bp Helicobacter pylori plasmid, pHP51 was determined, and two open reading frames, ORF1 and ORF2, were identified. The deduced amino acid sequence of ORF1 was highly conserved (87-89%) among plasmid replication initiation proteins, RepBs. The function of ORF2 was not assigned because ...

journal_title：Plasmid

authors： Song JY,Choi SH,Byun EY,Lee SG,Park YH,Park SG,Lee SK,Kim KM,Park JU,Kang HL,Baik SC,Lee WK,Cho MJ,Youn HS,Ko GH,Bae DW,Rhee KH

更新日期：2003-09-01 00:00:00

abstract：:Pseudomonas putida is a highly attractive production system for industrial needs. However, for its improvement as a biocatalyst at the industrial level, modulation of its gene expression is urgently needed. We report the construction of a plasmid expressing a small RNA-based system with the potential to be used for di...

journal_title：Plasmid

authors： Apura P,Saramago M,Peregrina A,Viegas SC,Carvalho SM,Saraiva LM,Arraiano CM,Domingues S

更新日期：2020-05-01 00:00:00

abstract：:To study the transcriptional activity of the HIV-1 LTR, we constructed a vector containing Renilla and Firefly luciferase genes under the control of the LTR (wild-type or mutated version) and oriented in a manner that allowed them to be transcribed in opposite directions. We found that the HIV-1 LTR acted as a bidirec...

journal_title：Plasmid

authors： Arpin-André C,Laverdure S,Barbeau B,Gross A,Mesnard JM

更新日期：2014-07-01 00:00:00

abstract：:The joining of DNA ends was compared in the established CV1 cell line and in African green monkey kidney primary cells, from which the CV1 cell line was established. Using a linear SV40 genome that carries a terminal repeat of 526 nucleotide pairs, we measured the efficiency of circularization by end joining relative ...

journal_title：Plasmid

authors： Zheng H,Chang XB,Wilson JH

更新日期：1989-09-01 00:00:00

abstract：:Tn4555 is a 12.1-kb Bacteroides antibiotic resistance transposon representative of a novel class of transmissible genetic elements that can be transferred by resident conjugative tetracycline resistance transposons (Tc(r)-elements) but are not capable of self-transfer. Previously it was shown that Tn4555 transposes by...

journal_title：Plasmid

authors： Tribble GD,Parker AC,Smith CJ

更新日期：1999-07-01 00:00:00

abstract：:A number of plasmid vectors were constructed for high-level gene expression in the dimorphic gram-negative bacterium Caulobacter crescentus. These vectors incorporate the transcription and translation initiation regions of the C. crescentus CB15A rsaA gene, which codes for the abundantly synthesized protein comprising...

journal_title：Plasmid

authors： Bingle WH,Smit J

更新日期：1990-09-01 00:00:00

abstract：:This review provides a historical perspective of the major findings that contributed to our current understanding of plasmid rolling-circle (RC) replication. Rolling-circle-replicating (RCR) plasmids were discovered approximately 20 years ago. The first of the RCR plasmids to be identified were native to Gram-positive...

journal_title：Plasmid

authors： Khan SA

更新日期：2005-03-01 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：:Escherichia coli strain K12 BM14, carrying plasmid R751 (51.4 kb; Tpr, Tra+, IncP), was used as donor in matings with reference strains of the six Brucella nomenspecies, not known so far to harbor naturally occurring plasmids. R751 was easily transferred to and between Brucella spp., at frequencies ranging between 10(...

journal_title：Plasmid

authors： Verger JM,Grayon M,Chaslus-Dancla E,Meurisse M,Lafont JP

更新日期：1993-03-01 00:00:00

abstract：:A phagemid vector library for cloning DNA with four nucleotide 5' or 3' overhangs has been constructed. This library is based on the pT7T3 vector (Pharmacia) which is a modification of the phagemid pTZ18U vector. We have chosen pT7T3 as the parent vector because it can be used for Sanger's dideoxy sequencing and for t...

journal_title：Plasmid

authors： Waye MM,Mui F,Hodge K,Li VK

更新日期：1991-07-01 00:00:00

abstract：:In order to select insertion sequences able to promote transcription of flanking genes (ISp elements), three mobilizable RSF1010 derived vectors were constructed. Using promoterless antibiotic resistance genes, ISp elements ranging from 0.75 to 2.9 kb were isolated from Escherichia coli and Rhizobium meliloti. Restric...

journal_title：Plasmid

authors： Labes G,Simon R

更新日期：1990-11-01 00:00:00