Restriction map of virulence plasmid in Yersinia enterocolitica O:3.

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：: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：:The nucleotide sequence of a smallest cryptic plasmid pRK10 of Serratia marcescens ACE2 was determined. When compared to the all other plasmids reported so far from S. marcescens in sizes of over 70kb, pRK10 is only 4241bp long with 53% G+C content and has five coding sequences representing a coding percentage of 65.4...

journal_title：Plasmid

authors： Syed Ibrahim K,Bakkiyaraj D,James R,Ganesh Babu T,Karutha Pandian ST

更新日期：2009-11-01 00:00:00

abstract：:Plasmid RK2 codes for two species of the replication initiator protein TrfA (33 and 44 kDa). Both polypeptides are strongly associated with membrane fractions of Escherichia coli host cells (W. Firshein and P. Kim, Mol. Microbiol. 23, 1-10, 1997). We investigated the role of a 12-amino-acid hydrophobic region (HR) in ...

journal_title：Plasmid

authors： Kim PD,Rosche TM,Firshein W

更新日期：2000-05-01 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：: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 corrected DNA sequence of the tet(K) structural gene, encoding the tetracycline efflux protein from Staphylococcus aureus, is reported. The Tet(K) protein is homologous to related tetracycline efflux proteins throughout the protein, including at the C-terminal end. Hydropathy plotting now clearly indicates that th...

journal_title：Plasmid

authors： Guay GG,Khan SA,Rothstein DM

更新日期：1993-09-01 00:00:00

abstract：:RNA interference is a widely used tool for analysis of gene function in mammalian cells. Stable knockdown of specific target genes can be maintained in cell lines and live organisms using vector-based delivery of short hairpins (shRNAs) driven by RNA polymerase III promoters. Here we describe a vector incorporating th...

journal_title：Plasmid

authors： Sotirova VN,Calciano MA,Krueger W,Lalande M

更新日期：2006-05-01 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：:Two distinct families of repetitive DNA elements (1.4 and 1.2 kb) were identified from S1 nuclease-treated genomic DNA of four strains of Thiobacillus ferrooxidans. The 1.4-kb fragment hybridized with IST2, an insertion sequence of T. ferrooxidans. The 1.2-kb fragment was cloned and sequenced. The sequence (IST445), 1...

journal_title：Plasmid

authors： Chakraborty R,Deb C,Lohia A,Roy P

更新日期：1997-01-01 00:00:00

abstract：:We have examined the extent to which the degradative plasmids SAL, NAH, and TOL of the Inc P-9 incompatibility group share common DNA sequences. The homology we observe using 32P-labeled SAL and NAH DNA probes can be assigned to six regions of the TOL (pWWO) restriction endonuclease cleavage map. At least three of the...

journal_title：Plasmid

authors： Lehrbach PR,McGregor I,Ward JM,Broda P

更新日期：1983-09-01 00:00:00

abstract：:Even though Vibrio cholerae is a well-known human pathogen, it is also a normal member of aquatic habitats. Within this environment it often forms biofilms on the chitin-containing exoskeleton of crustaceans and their molts. Chitin not only serves as nutrient source but also induces a developmental program called natu...

journal_title：Plasmid

authors： De Souza Silva O,Blokesch M

更新日期：2010-11-01 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：:A novel type I restriction-modification specificity subunit, S. LlaW12I, has been identified on the naturally occurring 8.0-kb plasmid pAW122 in the lactic acid bacterium Lactococcus lactis subsp. cremoris W12. Presence of the HsdS protein together with a complete type I restriction-modification system conferred incre...

journal_title：Plasmid

authors： Madsen A,Westphal C,Josephsen J

更新日期：2000-09-01 00:00:00

abstract：:The four plasmids in E. coli 39R861 have been used as size standards for closed-circular plasmid DNA since the 1980s. However, their sizes had only been estimated. Here, the complete sequence of the 61.3 kb cryptic FII plasmid p39R861-3 is reported, and the sizes of p39R861-4, pSa and NTP168 were determined to be 155....

journal_title：Plasmid

authors： Moran RA,Anantham S,Hall RM

更新日期：2019-03-01 00:00:00

abstract：:Bacterial chromosomes segregate via a partition apparatus that employs a score of specialized proteins. The SMC complexes play a crucial role in the chromosome partitioning process by organizing bacterial chromosomes through their ATP-dependent chromatin-compacting activity. Recent progress in the composition of these...

journal_title：Plasmid

authors： Strunnikov AV

更新日期：2006-03-01 00:00:00

abstract：:The complete sequence of the 10.9-kbp bacteriocinogenic plasmid pBL1 from Lactococcus lactis subsp. lactis IPLA 972 has been determined. Thirteen ORFs were encountered, of which 5 were incomplete. pBL1 proved to be a narrow-host-range plasmid which replicates neither in Bacilus subtilis nor in Lactobacillus spp. The s...

journal_title：Plasmid

authors： Sánchez C,Hernández de Rojas A,Martínez B,Argüelles ME,Suárez JE,Rodríguez A,Mayo B

更新日期：2000-11-01 00:00:00

abstract：:We report the characterization of Tn602, a transposon encoding resistance to kanamycin and related aminoglycosides present on the R-plasmid pGD10. Tn602 is highly homologous to the previously characterized Tn903, present on the R-plasmid R6, in that it consists of a gene for aminoglycoside-phosphotransferase-3'-I (hom...

journal_title：Plasmid

authors： Stibitz S,Davies JE

更新日期：1987-05-01 00:00:00

abstract：:The imidazole and triazole fungicides inhibit cytochrome P450 14 alpha-lanosterol demethylase (P45014DM) implicated in the ergosterol biosynthesis pathway, which is specific to fungi and yeasts. Two plasmids were obtained which allow triazole and imidazole resistance in Saccharomyces cerevisiae. The low copy number pl...

journal_title：Plasmid

authors： Doignon F,Aigle M,Ribereau-Gayon P

更新日期：1993-11-01 00:00:00

abstract：UNLABELLED:This work describes a novel plasmid pSP187 (5550 bp) carrying the small multidrug resistance determinant smr encoding resistance to quaternary ammonium compounds (QACs). pSP187 was identified in a Staphylococcus pasteuri isolate recovered from bulk milk in a dairy cattle herd in Norway. Sequence analysis rev...

journal_title：Plasmid

authors： Bjorland J,Bratlie MS,Steinum T

更新日期：2007-03-01 00:00:00

abstract：:Almost 200 scientists from America, Europe, Asia, Australia, and Africa participated in the Plasmid Biology 2004 meeting, which was organized between 15th and 21st September 2004 in Kanoni (Corfu island), Greece. Various aspects of biology of plasmids and other mobile genetic elements were discussed during the meeting...

journal_title：Plasmid

authors： Wegrzyn G

更新日期：2005-01-01 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：: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：:Bacterial plasmids and phages encode the synthesis of toxic molecules that inhibit protozoan predation. One such toxic molecule is violacein, a purple pigmented, anti-tumour antibiotic produced by the Gram-negative soil bacterium Chromobacterium violaceum. In the current experiments a range of Escherichia coli K12 str...

journal_title：Plasmid

authors： Ahmetagic A,Philip DS,Sarovich DS,Kluver DW,Pemberton JM

更新日期：2011-09-01 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：:Strain LBG A3136 of Nocardia mediterranei (ETH Collection) was found to contain a low-copy-number covalently closed circular extrachromosomal element, pMEA 100, which could only be isolated from mycelium grown on agar plates. pMEA 100 could not be isolated from the closely related strain ATCC 13685. Hybridization expe...

journal_title：Plasmid

authors： Moretti P,Hintermann G,Hütter R

更新日期：1985-09-01 00:00:00

abstract：:We have constructed a pUC19-based multipurpose ATG vector in Schizosaccharomyces pombe with higher copy number and mitotic stability possible with commonly used vectors. The vector, having an NdeI site in its polylinker to provide ATG site for expression, carries a greatly truncated version of URA3 gene, URA3m, of Sac...

journal_title：Plasmid

authors： Verma HK,Singh J

更新日期：2012-11-01 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：:The 4.2-kb cryptic plasmid pVA380-1 has been used as a vector for the cloning of antibiotic resistance genes directly in streptococci, and in the construction of Escherichia coli/Streptococcus shuttle vectors. The results of subcloning experiments located the basic replicon of pVA380-1 within a 2.5-kb region. The nucl...

journal_title：Plasmid

authors： LeBlanc DJ,Lee LN,Abu-Al-Jaibat A

更新日期：1992-09-01 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