Cargando…

The biofilm matrix scaffold of Pseudomonas aeruginosa contains G-quadruplex extracellular DNA structures

Extracellular DNA, or eDNA, is recognised as a critical biofilm component; however, it is not understood how it forms networked matrix structures. Here, we isolate eDNA from static-culture Pseudomonas aeruginosa biofilms using ionic liquids to preserve its biophysical signatures of fluid viscoelasti...

Descripción completa

Detalles Bibliográficos
Autores principales:	Seviour, Thomas, Winnerdy, Fernaldo Richtia, Wong, Lan Li, Shi, Xiangyan, Mugunthan, Sudarsan, Foo, Yong Hwee, Castaing, Remi, Adav, Sunil S., Subramoni, Sujatha, Kohli, Gurjeet Singh, Shewan, Heather M., Stokes, Jason R., Rice, Scott A., Phan, Anh Tuân, Kjelleberg, Staffan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7979868/ https://www.ncbi.nlm.nih.gov/pubmed/33741996 http://dx.doi.org/10.1038/s41522-021-00197-5

Ejemplares similares

RNA is a key component of extracellular DNA networks in Pseudomonas aeruginosa biofilms
por: Mugunthan, Sudarsan, et al.
Publicado: (2023)

Coexistence of two quadruplex–duplex hybrids in the PIM1 gene
por: Tan, Derrick J Y, et al.
Publicado: (2020)

Intra-locked G-quadruplex structures formed by irregular DNA G-rich motifs
por: Maity, Arijit, et al.
Publicado: (2020)

Bulges in left-handed G-quadruplexes
por: Das, Poulomi, et al.
Publicado: (2021)

Structure of a (3+1) hybrid G-quadruplex in the PARP1 promoter
por: Sengar, Anjali, et al.
Publicado: (2019)

Stable bulged G-quadruplexes in the human genome: identification, experimental validation and functionalization
por: Papp, Csaba, et al.
Publicado: (2023)

Unprecedented hour-long residence time of a cation in a left-handed G-quadruplex
por: Winnerdy, Fernaldo Richtia, et al.
Publicado: (2021)

NMR solution and X-ray crystal structures of a DNA molecule containing both right- and left-handed parallel-stranded G-quadruplexes
por: Winnerdy, Fernaldo Richtia, et al.
Publicado: (2019)

A Catalytic and Selective Scissoring Molecular Tool for Quadruplex Nucleic Acids
por: Nadai, Matteo, et al.
Publicado: (2018)

Surface-layer protein is a public-good matrix exopolymer for microbial community organisation in environmental anammox biofilms
por: Wong, Lan Li, et al.
Publicado: (2023)

N-Acyl Homoserine Lactone-Mediated Quorum Sensing Regulates Species Interactions in Multispecies Biofilm Communities
por: Subramoni, Sujatha, et al.
Publicado: (2021)

Phase Transitions by an Abundant Protein in the Anammox Extracellular Matrix Mediate Cell-to-Cell Aggregation and Biofilm Formation
por: Seviour, Thomas, et al.
Publicado: (2020)

Functional metagenomic analysis of quorum sensing signaling in a nitrifying community
por: Tan, Chuan Hao, et al.
Publicado: (2021)

Escherichia coli displays a conserved membrane proteomic response to a range of alcohols
por: Sen, Oishi, et al.
Publicado: (2023)

Carbon starvation of Pseudomonas aeruginosa biofilms selects for dispersal insensitive mutants
por: Nair, Harikrishnan A. S., et al.
Publicado: (2021)

Mechanistic action of weak acid drugs on biofilms
por: Kundukad, Binu, et al.
Publicado: (2017)

Cytosine epigenetic modification modulates the formation of an unprecedented G4 structure in the WNT1 promoter
por: Wang, Zi-Fu, et al.
Publicado: (2020)

Stitched peptides as potential cell permeable inhibitors of oncogenic DAXX protein
por: Jelinska, Clare, et al.
Publicado: (2023)

Dynamic Remodeling of Microbial Biofilms by Functionally Distinct Exopolysaccharides
por: Chew, Su Chuen, et al.
Publicado: (2014)

Erratum for “Dynamic Remodeling of Microbial Biofilms by Functionally Distinct Exopolysaccharides”
por: Chew, Su Chuen, et al.
Publicado: (2015)

PpoR is a conserved unpaired LuxR solo of Pseudomonas putida which binds N-acyl homoserine lactones
por: Subramoni, Sujatha, et al.
Publicado: (2009)

Next‐generation studies of microbial biofilm communities
por: Rice, Scott A., et al.
Publicado: (2016)

Engineering of interlocked DNA G-quadruplexes as a robust scaffold
por: Phan, Anh Tuân, et al.
Publicado: (2013)

Duplex formation in a G-quadruplex bulge
por: Ngoc Nguyen, Thi Quynh, et al.
Publicado: (2020)

Guanine base stacking in G-quadruplex nucleic acids
por: Lech, Christopher Jacques, et al.
Publicado: (2013)

Sugar-modified G-quadruplexes: effects of LNA-, 2′F-RNA– and 2′F-ANA-guanosine chemistries on G-quadruplex structure and stability
por: Li, Zhe, et al.
Publicado: (2014)

Interactions of plasma-activated water with biofilms: inactivation, dispersal effects and mechanisms of action
por: Mai-Prochnow, Anne, et al.
Publicado: (2021)

Design, Synthesis and Biological Evaluation of Novel Anthraniloyl-AMP Mimics as PQS Biosynthesis Inhibitors Against Pseudomonas aeruginosa Resistance
por: Sabir, Shekh, et al.
Publicado: (2020)

Transient Complexity of E. coli Lipidome Is Explained by Fatty Acyl Synthesis and Cyclopropanation
por: Berezhnoy, Nikolay V., et al.
Publicado: (2022)

The presence and role of bacterial quorum sensing in activated sludge
por: Chong, Grace, et al.
Publicado: (2012)

Dataset of bulged G-quadruplex forming sequences in the human genome
por: Papp, Csaba, et al.
Publicado: (2023)

G-quadruplex structure of an anti-proliferative DNA sequence
por: Do, Ngoc Quang, et al.
Publicado: (2017)

Agrobacterium tumefaciens responses to plant-derived signaling molecules
por: Subramoni, Sujatha, et al.
Publicado: (2014)

Effectiveness of Pseudomonas aeruginosa type VI secretion system relies on toxin potency and type IV pili-dependent interaction
por: Rudzite, Marta, et al.
Publicado: (2023)

A Dual-Specific Targeting Approach Based on the Simultaneous Recognition of Duplex and Quadruplex Motifs
por: Nguyen, Thi Quynh Ngoc, et al.
Publicado: (2017)

Different loop arrangements of intramolecular human telomeric (3+1) G-quadruplexes in K(+) solution
por: Phan, Anh Tuân, et al.
Publicado: (2006)

SiaA/D Interconnects c-di-GMP and RsmA Signaling to Coordinate Cellular Aggregation of Pseudomonas aeruginosa in Response to Environmental Conditions
por: Colley, Brendan, et al.
Publicado: (2016)

A bioinformatic survey of distribution, conservation, and probable functions of LuxR solo regulators in bacteria
por: Subramoni, Sujatha, et al.
Publicado: (2015)

Ball with hair: modular functionalization of highly stable G-quadruplex DNA nano-scaffolds through N2-guanine modification
por: Lech, Christopher Jacques, et al.
Publicado: (2017)

Dynamics and stability of polymorphic human telomeric G-quadruplex under tension
por: You, Huijuan, et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_ns24e0fi5iac2ul6inoervle1m