scholarly journals Hybrid Assembly of the Quorum-Quenching Isolate Variovorax paradoxus VAI-C Genome Sequence

2021 ◽  
Vol 10 (19) ◽  
Author(s):  
Christopher J. Ne Ville ◽  
Jared R. Leadbetter ◽  
Paul M. Orwin
Keyword(s):  
Genome Sequence ◽  
Quorum Quenching ◽  
Sole Source ◽  
Hybrid Assembly ◽  
Content Type ◽  
Homoserine Lactones ◽  
Variovorax Paradoxus ◽  
Acyl Homoserine Lactones ◽  
C Genome

ABSTRACT Variovorax paradoxus VAI-C was isolated due to its ability to utilize acyl-homoserine lactones (AHLs) as the sole source of carbon, energy, and nitrogen. Here, we present a hybrid assembly of the V. paradoxus VAI-C genome sequence, consisting of a primary chromosome, a secondary chromid, and a plasmid.

scholarly journals Insights from the Genome Sequence of Quorum-Quenching Staphylococcus sp. Strain AL1, Isolated from Traditional Chinese Soy Sauce Brine Fermentation

2012 ◽  
Vol 194 (23) ◽  
pp. 6611-6612 ◽  
Author(s):  
Teik-Min Chong ◽  
Hun-Jiat Tung ◽  
Wai-Fong Yin ◽  
Kok-Gan Chan
Keyword(s):  
Quorum Sensing ◽  
Genome Sequence ◽  
Draft Genome ◽  
Quorum Quenching ◽  
Soy Sauce ◽  
Whole Genome Sequence ◽  
Whole Genome ◽  
Content Type ◽  
Homoserine Lactones ◽  
Acyl Homoserine Lactones

ABSTRACTWe report the draft genome sequence ofStaphylococcussp. strain AL1, which degrades quorum-sensing molecules (namely,N-acyl homoserine lactones). To the best of our knowledge, this is the first documentation that reports the whole genome sequence and quorum-quenching activity ofStaphylococcussp. strain AL1.

scholarly journals Metabolism of Acyl-Homoserine Lactone Quorum-Sensing Signals by Variovorax paradoxus

2000 ◽  
Vol 182 (24) ◽  
pp. 6921-6926 ◽  
Author(s):  
Jared R. Leadbetter ◽  
E. P. Greenberg
Keyword(s):  
Energy Source ◽  
Nitrogen Sources ◽  
Homoserine Lactone ◽  
Sole Source ◽  
Acyl Homoserine Lactone ◽  
Homoserine Lactones ◽  
Variovorax Paradoxus ◽  
Acyl Homoserine Lactones ◽  
Quorum Sensing Signals ◽  
Sole Energy

ABSTRACT Acyl-homoserine lactones (acyl-HSLs) serve as dedicated cell-to-cell signaling molecules in many species of the classProteobacteria. We have addressed the question of whether these compounds can be degraded biologically. A motile, rod-shaped bacterium was isolated from soil based upon its ability to utilizeN-(3-oxohexanoyl)-l-homoserine lactone as the sole source of energy and nitrogen. The bacterium was classified as a strain of Variovorax paradoxus. TheV. paradoxus isolate was capable of growth on all of the acyl-HSLs tested. The molar growth yields correlated with the length of the acyl group. HSL, a product of acyl-HSL metabolism, was used as a nitrogen source, but not as an energy source. Cleavage and partial mineralization of the HSL ring were demonstrated by using radiolabeled substrate. This study indicates that some strains of V. paradoxus degrade and grow on acyl-HSL signals as the sole energy and nitrogen sources. This study provides clues about the metabolic pathway of acyl-HSL degradation by V. paradoxus.

scholarly journals Genome Sequence ofn-Alkane-Degrading Hydrocarboniphaga effusa Strain AP103T(ATCC BAA-332T)

2012 ◽  
Vol 194 (18) ◽  
pp. 5120-5120 ◽  
Author(s):  
Hung-Kuang Chang ◽  
Gerben J. Zylstra ◽  
Jong-Chan Chae
Keyword(s):  
Genome Sequence ◽  
Draft Genome ◽  
Sole Source ◽  
Draft Genome Sequence ◽  
Content Type

ABSTRACTHydrocarboniphaga effusastrain AP103T(ATCC BAA-332T) is a member of theGammaproteobacteriautilizingn-alkanes as the sole source of carbon and energy. Here we report the draft genome sequence of AP103T, which consists of 5,193,926 bp with a G + C content of 65.18%.

scholarly journals Complete Circular Genome Sequence of a Multidrug-Resistant Escherichia coli Strain from Cuba Obtained with Nanopore and Illumina Hybrid Assembly

2019 ◽  
Vol 8 (48) ◽  
Author(s):  
Rosa Elena Hernández-Fillor ◽  
Michael Brilhante ◽  
Ivette Espinosa ◽  
Vincent Perreten
Keyword(s):  
Escherichia Coli ◽  
Genome Sequence ◽  
Antibiotic Resistance Genes ◽  
Generation Cephalosporin ◽  
Multidrug Resistant ◽  
Coli Strain ◽  
Hybrid Assembly ◽  
Content Type ◽  
Long Reads ◽  
Cephalosporin Resistance

The complete genome sequence of a multidrug-resistant Escherichia coli strain isolated from a healthy pig in Cuba was determined using short and long reads. This strain carried four plasmids, including a 42,683-kb IncX1 plasmid, which contains the third-generation cephalosporin resistance gene bla CTX-M-32 together with other disinfectant and antibiotic resistance genes.

scholarly journals Haloperoxidase Mediated Quorum Quenching by Nitzschia cf pellucida: Study of the Metabolization of N-Acyl Homoserine Lactones by a Benthic Diatom

Marine Drugs ◽  
2014 ◽  
Vol 12 (1) ◽  
pp. 352-367 ◽  
Author(s):  
Michail Syrpas ◽  
Ewout Ruysbergh ◽  
Lander Blommaert ◽  
Bart Vanelslander ◽  
Koen Sabbe ◽  
...  
Keyword(s):  
Quorum Quenching ◽  
Benthic Diatom ◽  
Homoserine Lactones ◽  
Acyl Homoserine Lactones

scholarly journals Complete Genome Sequence of Mycobacterium avium subsp. paratuberculosis Strain 42-13-1, Isolated in Japan

2021 ◽  
Vol 10 (15) ◽  
Author(s):  
Yuichi Ueno ◽  
Yohsuke Ogawa ◽  
Yuji Takamura ◽  
Reiko Nagata ◽  
Satoko Kawaji ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Mycobacterium Avium ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Chronic Diarrhea ◽  
Mycobacterium Avium Subsp ◽  
Hybrid Assembly ◽  
Short Read ◽  
Content Type ◽  
Mycobacterium Avium Subsp Paratuberculosis

ABSTRACT Here, we report the complete genome sequence of Mycobacterium avium subsp. paratuberculosis strain 42-13-1, isolated from cattle presenting with chronic diarrhea caused by Johne’s disease in Japan, which was assembled via long- and short-read hybrid assembly.

scholarly journals Draft Genome Sequence of the Endophytic Bacterium Variovorax paradoxus KB5, Which Has Antagonistic Activity against a Phytopathogen, Pseudomonas syringae pv. tomato DC3000

2017 ◽  
Vol 5 (36) ◽  
Author(s):  
Chi Eun Hong ◽  
Sung Hee Jo ◽  
Ick-Hyun Jo ◽  
Haeyoung Jeong ◽  
Jeong Mee Park
Keyword(s):  
Pseudomonas Syringae ◽  
Genome Sequence ◽  
Draft Genome ◽  
Endophytic Bacterium ◽  
Biosynthetic Gene Cluster ◽  
Antagonistic Activity ◽  
Draft Genome Sequence ◽  
Tomato Dc3000 ◽  
Content Type ◽  
Variovorax Paradoxus

ABSTRACT Variovorax paradoxus KB5, isolated from the inside of Arabidopsis thaliana leaves, showed antibacterial activity against the phytopathogen Pseudomonas syringae pv. tomato DC3000. Here, we report a draft genome sequence of V. paradoxus KB5, which contains a delftibactin-like nonribosomal peptide biosynthetic gene cluster.

scholarly journals Marine-Source Quorum Quenching Enzyme YtnP to Improve Hygiene Quality in Dental Units

Marine Drugs ◽  
2021 ◽  
Vol 19 (4) ◽  
pp. 225
Author(s):  
Xiaohui Sun ◽  
Philip Hill ◽  
Jia Liu ◽  
Jing Qian ◽  
Yuting Ma ◽  
...  
Keyword(s):  
Biofilm Formation ◽  
Quorum Quenching ◽  
Bacillus Velezensis ◽  
Antifouling Activity ◽  
Homoserine Lactones ◽  
Water Filter ◽  
E Coli ◽  
Acyl Homoserine Lactones ◽  
Dental Practitioners ◽  
Marine Source

Biofilm in dental unit water lines may pose a health risk to patients and dental practitioners. An AdiC-like quorum quenching enzyme, YtnP, was cloned from a deep-sea probiotic Bacillus velezensis, and heterologously expressed in E. coli to examine the application on the improvement of hygiene problems caused by biofilm infection of Pseudomonas aeruginosa in dental units. Pseudomonas bacteria were isolated from dental chair units and used to grow static biofilms in the laboratory. A water filter system was designed to test the antifouling activity of YtnP in Laboratory, to simulate the biofilm contamination on water filter in dental unit water lines. The results demonstrated that the enzyme of YtnP was able to degrade the N-acyl homoserine lactones, significantly inhibited the EPS generation, biofilm formation, and virulence factors production (pyocyanin and rhamnolipid) of P. aeruginosa, and was efficient on the antifouling against P. aeruginosa. The findings in this study indicated the possibility of YtnP as novel disinfectant reagent for hygiene treatment in dental units.

scholarly journals Complete Genome Sequence of the Polychlorinated Biphenyl-Degrading Bacterium Pseudomonas putida KF715 (NBRC 110667) Isolated from Biphenyl-Contaminated Soil

2017 ◽  
Vol 5 (7) ◽  
Author(s):  
Hikaru Suenaga ◽  
Atsushi Yamazoe ◽  
Akira Hosoyama ◽  
Nobutada Kimura ◽  
Jun Hirose ◽  
...  
Keyword(s):  
Pseudomonas Putida ◽  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Polychlorinated Biphenyl ◽  
Sole Source ◽  
Circular Chromosome ◽  
Content Type ◽  
Degrading Bacterium ◽  
Catabolic Genes

ABSTRACT Pseudomonas putida KF715 (NBRC 110667) utilizes biphenyl as a sole source of carbon and degrades polychlorinated biphenyls (PCBs). Here, we report a complete genome sequence of the KF715 strain, which comprises a circular chromosome and four plasmids. Biphenyl catabolic genes were located on the largest plasmid, pKF715A.

scholarly journals Genome Sequence of Roseomonas sp. Strain B5, a Quorum-QuenchingN-Acylhomoserine Lactone-Degrading Bacterium Isolated from Malaysian Tropical Soil

2012 ◽  
Vol 194 (23) ◽  
pp. 6681-6682 ◽  
Author(s):  
Jian-Woon Chen ◽  
Han Ming Gan ◽  
Wai-Fong Yin ◽  
Kok-Gan Chan
Keyword(s):  
Genome Sequence ◽  
Quorum Quenching ◽  
Tropical Soil ◽  
Content Type ◽  
First Report ◽  
Acylhomoserine Lactone ◽  
Degrading Bacterium

ABSTRACTRoseomonassp. strain B5 was isolated from Malaysian tropical soil that showedN-acylhomoserine lactone degradation. This is the first genome announcement of a member from the genus ofRoseomonasand the first report on the quorum-quenching activity ofRoseomonasspp.

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