Isolation and sequence analysis of a small cryptic plasmid pRK10 from a corrosion inhibitor degrading strain Serratia marcescens ACE2.

abstract：:The complete nucleotide sequence of a plasmid, designated pRJF1, isolated from a rumen bacterium of the genus Butyrivibrio, has been determined. pRJF1 is a small plasmid (2631 bp) which shows the high AT content (64%) typical of plasmids from gram-positive organisms. Computer analysis of sequence data revealed two maj...

journal_title：Plasmid

authors： Hefford MA,Teather RM,Forster RJ

更新日期：1993-01-01 00:00:00

abstract：:Horizontal transfer of genes encoding phenol degradation (pheBA) in the environment has been previously described. Complete or partial phe-operon was redetected in plasmids of several indigenous Pseudomonas strains isolated from the river water. The sequences of up- and downstream regions of the acquired phe-DNA in ei...

journal_title：Plasmid

authors： Peters M,Tomikas A,Nurk A

更新日期：2004-11-01 00:00:00

abstract：:Most Acinetobacter plasmids are genus specific but their properties have not been investigated. Small plasmids with Rep_3 family replication initiation proteins and iterons are common in Acinetobacter baumannii and often carry antibiotic resistance genes and toxin-antitoxin systems. A RepAci1 plasmid, carrying the car...

journal_title：Plasmid

authors： Blackwell GA,Hall RM

更新日期：2019-05-01 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：:A transient expression system has been developed to compare the relative efficiency of expression of various vaccinia virus DNA sequences containing transcriptional regulatory elements. A plasmid vector was constructed containing both the Escherichia coli galactokinase gene (galK) and the guanine phosphoribosyltransfe...

journal_title：Plasmid

authors： Shepard B,Panicali D,Huang C

更新日期：1987-07-01 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

abstract：:Mutations that increase the copy number of the pSC101 replicon have been used for construction of new cloning vectors. Replacement of glutamate at position 93 in RepA yields plasmids that replicate at medium (27 copies/cell) and high (approximately 240 copies/cell) copy numbers. Based on the crystal structure of RepE,...

journal_title：Plasmid

authors： Peterson J,Phillips GJ

更新日期：2008-05-01 00:00:00

abstract：:Recently the plasmid RK2 replication initiation protein, TrfA, has been shown to bind to the beta subunit of DNA Polymerase III (DnaN) via a short pentapeptide with the consensus QL[S/D]LF. A second consensus peptide, the hexapeptide QLxLxL, has also been demonstrated to mediate binding to DnaN. Here we describe the r...

journal_title：Plasmid

authors： Dalrymple BP,Kongsuwan K,Wijffels G

更新日期：2007-01-01 00:00:00

abstract：:The genus Bacteroides are gram-negative, obligate anaerobes indigenous to the gastrointestinal tract of humans and animals. The Bacteroides and other members of the Bacteroidetes phylum have diverged from the Proteobacteria. These organisms evolved a unique promoter structure for the initiation of transcription, hence...

journal_title：Plasmid

authors： Parker AC,Jeffrey Smith C

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：:Polymerase chain reaction (PCR) is one of the most powerful tools in cloning genes. For the direct cloning of PCR products, T-vectors, which contain complementary 3'-thymidine overhangs, are widely used. In the present study, we developed a plasmid, pNB-T, which was constructed by cloning an XcmI cassette with a suffi...

journal_title：Plasmid

authors： Jo C,Jo SA

更新日期：2001-01-01 00:00:00

abstract：:Nucleotide sequence analysis of two cryptic plasmids, pRS2 (2544 bp) and pRS3 (3948 bp), from Oenococcus oeni revealed the presence in both of three major open reading frames with significant similarity to other small cryptic plasmids from O. oeni. The results suggest that those plasmids could be separated into two su...

journal_title：Plasmid

authors： Mesas JM,Rodríguez MC,Alegre MT

更新日期：2001-09-01 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：:Lactococcus lactis ME2 can transfer a 46-kb plasmid, pTR2030, which encodes abortive phage infection (Hsp) and restriction/modification (R/M) activities. pTR2030 can be detected as a monomeric plasmid in transconjugants at low copy number, but not in ME2. pTR2030-specific probes were cloned and used to determine the l...

journal_title：Plasmid

authors： Hill C,Miller LA,Klaenhammer TR

更新日期：1991-03-01 00:00:00

abstract：:The nucleotide sequence of two novel plasmids isolated from the extreme thermophilic anaerobic bacterium Anaerocellum thermophilum DSM6725 (A. thermophilum), growing optimally at 70 degrees C, has been determined. pBAS2 was found to be a 3653 bp plasmid with a GC content of 43%, and the sequence revealed 10 open readi...

journal_title：Plasmid

authors： Clausen A,Mikkelsen MJ,Schröder I,Ahring BK

更新日期：2004-09-01 00:00:00

abstract：:The Gram-positive Corynebacterium glutamicum is widely known for its application in the industrial production of amino acids and as a non-pathogenic model organism for cell wall biosynthesis in the group of CMN bacteria. For biotechnological and physiological studies often co-expression of recombinant genes is require...

journal_title：Plasmid

authors： Goldbeck O,Seibold GM

更新日期：2018-01-01 00:00:00

abstract：:The two-hybrid system was used to show that the Rep proteins from three members of the Dictyostelium discoideum Ddp2 plasmid family, Ddp2, Ddp5, and Ddp6, form homomultimers but not heteromultimers when expressed in yeast cells. The results with deletion mutations suggest that multiple regions of the Rep proteins are ...

journal_title：Plasmid

authors： Shammat IM,Welker DL

更新日期：1999-05-01 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：:A 50,709-bp cryptic plasmid isolated from a marine Micrococcus has been sequenced and found to contain a number of putative mobile genetic elements. The coding regions for 11 putative transposases comprise approximately 17% of the total plasmid sequence. The majority of these transposases are located within a 13-kb cl...

journal_title：Plasmid

authors： Zhong Z,Caspi R,Mincer T,Helinski D,Knauf V,Boardman K,Wilkinson JE,Shea T,DeLoughery C,Toukdarian A

更新日期：2002-01-01 00:00:00

abstract：:Certain yeast strains secrete a protein toxin, which inhibits the growth of sensitive pathogens and yeasts. Studies have shown that production of the toxin is dependent on presence of linear, double-stranded DNA plasmids in the killer yeasts. In the yeast Pichia pastoris, two linear double-stranded DNA plasmids have b...

journal_title：Plasmid

authors： Banerjee H,Verma M

更新日期：2000-03-01 00:00:00

abstract：:pIP501 and pAM beta 1 are promiscuous plasmids from gram-positive bacteria which carry structurally and genetically related replication functions (L. Jannière, A. Gruss and S.D. Ehrlich, 1993, in "Bacillus subtilis and Other Gram-positive Bacteria: Biochemistry, Physiology, and Molecular Genetics (A.L. Sonenshein, J.A...

journal_title：Plasmid

authors： Pujol C,Ehrlich SD,Jannière L

更新日期：1994-01-01 00:00:00

abstract：:Plasmid deletion formation was compared in wild-type, recE4, and addB72 strains of Bacillus subtilis. Deletion frequencies in plasmid pGP1, as monitored with a penP-lacZ fusion, were low in recE4 and high in addB72, in comparison to the wild-type strain. In the wild-type and recE4 strains, deletions between directly r...

journal_title：Plasmid

authors： Peijnenburg AC,Breed PV,Bron S,Venema G

更新日期：1989-05-01 00:00:00

abstract：:The conjugative transfer system of Yersinia enterocolitica 29930 present on the cryptic plasmid p29930 comprises a mating pore formation system (Mpf) related to that of the IncX plasmid R6K and a DNA transfer and replication system (Dtr) with close relationship to the mob region of the mobilizable plasmid CloDF13. Two...

journal_title：Plasmid

authors： Kraushaar B,Appel B,Lanka E,Strauch E

更新日期：2010-09-01 00:00:00

abstract：:An RP4-oriT shuttle vector pJIR1457 originally developed for Clostridium perfringens was successfully transferred by conjugation from Escherichia coli to Clostridium botulinum type A strains and to a nontoxigenic C. botulinum type A-transposon Tn916 mutant strain lacking the entire toxin gene cluster. The light chain ...

journal_title：Plasmid

authors： Bradshaw M,Goodnough MC,Johnson EA

更新日期：1998-11-01 00:00:00

abstract：:Sphingomonas sp. CFO6 (a member of the alpha group of Proteobacteria) was isolated from a Washington soil by enrichment on the insecticide carbofuran as a sole source of carbon and energy. This strain has been shown to harbor five plasmids, at least some of which are required for catabolism of carbofuran. Rearrangemen...

journal_title：Plasmid

authors： Feng X,Ou LT,Ogram A

更新日期：1997-01-01 00:00:00

abstract：:The structure of several T-DNAs of Agrobacterium tumefaciens was determined by molecular cloning and Southern hybridization. The T-DNAs cloned in Escherichia coli vectors from four different nopaline type strains (PyTE1, PO31, PO22, and AKE10) showed various sizes of restriction enzyme fragments. Comparative analysis ...

journal_title：Plasmid

authors： Wabiko H,Kagaya M,Sano H

更新日期：1991-01-01 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：: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：:Most Vibrio fischeri strains isolated from the Euprymna scolopes light organ carry plasmids, often including both a large (>40kb) plasmid, and one or more small (<12kb) plasmids. The large plasmids share homology with pES100, which is the lone plasmid in V. fischeri type strain ES114. pES100 appears to encode a conjug...

journal_title：Plasmid

authors： Dunn AK,Martin MO,Stabb EV

更新日期：2005-09-01 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