Results 71 to 80 of about 1,194,207 (363)

Isolation and sequencing of the replication region of plasmid pBFp1 isolated from a marine biofilm

, 2004
A 24 kb plasmid, pBFp1, encoding mercury resistance was previously isolated from a marine biofilm. Isolation and sequencing of a 4280 bp DNA fragment containing the plasmid replicon (rep-pBFp1) revealed a putative open reading frame encoding a RepA ...
Bergström, Maria, Dahlberg, Cecilia, Hermansson, Malte,   +2 more
core   +1 more source

Adaptative Potential of the Lactococcus Lactis IL594 Strain Encoded in Its 7 Plasmids [PDF]

, 2011
The extrachromosomal gene pool plays a significant role both in evolution and in the environmental adaptation of bacteria. The L. lactis subsp. lactis IL594 strain contains seven plasmids, named pIL1 to pIL7, and is the parental strain of the plasmid ...
Roman K Górecki, Marcin Grynberg, Górecki Roman K., Grynberg Marcin, Koryszewska-Bagińska, Anna, Marcin Gołębiewski, Jacek K Bardowski, Roman K. Górecki, Grynberg, Marcin, Gołębiewski, Marcin, Żylińska Joanna, Żylińska, Joanna, Górecki, Roman Krzysztof, Bardowski Jacek K., Anna Koryszewska-Bagińska, Bardowski, Jacek K., Joanna Żylińska, Jacek K. Bardowski, Gołębiewski Marcin, Koryszewska-Bagińska Anna   +19 more
core   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Plasmid detection and assembly in genomic and metagenomic data sets

Genome Research, 2019
Although plasmids are important for bacterial survival and adaptation, plasmid detection and assembly from genomic, let alone metagenomic, samples remain challenging.
D. Antipov, Mikhail Raiko, A. Lapidus, P. Pevzner   +3 more
semanticscholar   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Minimum Antibiotic Levels for Selecting a Resistance Plasmid in a Gnotobiotic Animal Model [PDF]

, 1989
The minimum antibiotic concentrations for selecting an R plasmid in vivo were determined in germfree rates colonized by two isogenic strains of Escherichia coli, one of which carried an R plasmid.
Lumeau, Solange, Corpet, Denis E., Corpet, Florence   +2 more
core  

Two Different Tetracycline Resistance Mechanisms, Plasmid-Carried tet(L) and Chromosomally Located Transposon-Associated tet(M), Coexist in Lactobacillus sakei Rits 9

, 2008
Lactobacillus sakei is extensively used as functional starter culture in fermented meat products. One of the safety criteria of a starter culture is the absence of potentially transferable antibiotic resistance determinants.
González de los Reyes-Gavilán, Clara, Ammor, Mohammed Salim, Mayo, B., Danielsen, Morten, Zagorec, Monique, Ammor, M.S., Margolles Barros, Abelardo, Gueimonde, M., Reyes-Gavilán, C.G., de los, van Hoek, A.H.A.M., Hoek, A.H.A.M., van, Gueimonde Fernández, Miguel, de los Reyes-Gavilán, C.G., Mayo Pérez, Baltasar, H. A. M. van Hoek, Angela, Danielsen, M., Zagorec, M., Margolles, A.   +17 more
core   +1 more source

A Natural System of Chromosome Transfer in Yersinia pseudotuberculosis [PDF]

, 2012
The High Pathogenicity Island of Yersinia pseudotuberculosis IP32637 was previously shown to be horizontally transferable as part of a large chromosomal segment.
Biliana Lesic, Didier Mazel (158958), Magaly Ducos-Galand, Didier Mazel, Magaly Ducos-Galand (178854), Marie-Christine Prévost, Prévost Marie-Christine, Huon Christèle, Marie-Laure Rosso, Ducos-Galand, Magaly, Zouine, Mohamed, Marie-Christine Prévost (2280838), Christèle Huon (178859), Marie-Laure Rosso (178864), Carniel Elisabeth, Christèle Huon, Elisabeth Carniel (87260), Ducos-Galand Magaly, Mohamed Zouine, Mazel, Didier, Biliana Lesic (45391), Elisabeth Carniel, Lesic, Biliana, Rosso, Marie-Laure, Mazel Didier, Prévost, Marie-Christine, Mohamed Zouine (178847), Zouine Mohamed, Lesic Biliana, Huon, Christèle, Carniel, Elisabeth, Rosso Marie-Laure   +31 more
core   +1 more source

New Aspects on Listeria monocytogenes ST5-ECVI Predominance in a Heavily Contaminated Cheese Processing Environment

Frontiers in Microbiology, 2018
The eradication of Listeria monocytogenes from food chains is still a great challenge for the food industry and control authorities since some clonal complexes (CCs) are either better adapted to food processing environments (FPEs) or are globally ...
Meryem Muhterem-Uyar, Meryem Muhterem-Uyar, Luminita Ciolacu, Karl-Heinz Wagner, Martin Wagner, Stephan Schmitz-Esser, Stephan Schmitz-Esser, Beatrix Stessl   +7 more
doaj   +1 more source

Whole-Genome Sequence Analysis of an Extensively Drug-Resistant Salmonella enterica Serovar Agona Isolate from an Australian Silver Gull (Chroicocephalus novaehollandiae) Reveals the Acquisition of Multidrug Resistance Plasmids

mSphere, 2020
Although most of the approximately 94 million annual human cases of gastroenteritis due to Salmonella enterica resolve without medical intervention, antimicrobial therapy is recommended for patients with severe disease. Wild birds can be natural hosts of
Max L. Cummins, Martina Sanderson-Smith, Peter Newton, Nicholas Carlile, David N. Phalen, Kimberly Maute, Leigh G. Monahan, Bethany J. Hoye, Steven P. Djordjevic   +8 more
doaj   +1 more source