Results 261 to 270 of about 101,100 (329)

First line of defence: Eucalyptus leaf waxes influence infection by an aggressive fungal leaf pathogen

Plant Biology, EarlyView.
Leaf wax compounds of Eucalyptus modulate the germination and infection of the leaf blight pathogen Teratosphaeria destructans. Abstract Leaf epicuticular waxes provide important anatomical and chemical defences against fungi that infect leaves. In this study we analysed the leaf wax composition of Eucalyptus grandis × Eucalyptus urophylla hybrids with
M. Solís, S. Naidoo, M. J. Wingfield, J. C. Joubert, A. Hammerbacher   +4 more
wiley   +1 more source

Interplay between chemotaxis, quorum sensing, and metabolism regulates Escherichia coli-Salmonella Typhimurium interactions in vivo. [PDF]

PLoS Pathog
Laganenka L, Schubert C, Sichert A, Kalita I, Barthel M, Nguyen BD, Näf J, Lobriglio T, Sauer U, Hardt WD.   +9 more
europepmc   +1 more source

Crystal structure of the quorum-sensing protein LuxS reveals a catalytic metal site

, 2001
M.T. Hilgers, Martha Ludwig
openalex   +1 more source

Zoospore diversity and sexual reproduction in the lichen‐forming genus Trebouxia: From neglected evidence to new facts

Plant Biology, EarlyView.
This study clarifies the role of flagellate cells in four Trebouxia species. Using innovative techniques, we could distinguish between zoospores and gametes, providing the first detailed evidence of sex. Abstract Trebouxia is one of the most frequent genera of green microalgae that occur as photobionts in lichens.
E. Boccato, D. Porrelli, C. G. Ametrano, F. Candotto Carniel, M. Tretiach   +4 more
wiley   +1 more source

Inhibitory effect of paeoniflorin on the LuxS/AI-2 quorum sensing system and the virulence of Glaesserella parasuis. [PDF]

J Vet Med Sci
Zhang H, Song Q, Wang X, Yue X, Wang Z, Wang C, Cai X.   +6 more
europepmc   +1 more source

Bacterial quorum sensing inhibitors

, 2001
Michael Givskov
openalex   +1 more source

The Role of Quorum Sensing in Phage Lifecycle Decision: A Switch Between Lytic and Lysogenic Pathways. [PDF]

Viruses
Shang J, Wang K, Zhou Q, Wei Y.
europepmc   +1 more source

Faculty Opinions recommendation of A quorum sensing-associated virulence gene of Pseudomonas aeruginosa encodes a LysR-like transcription regulator with a unique self-regulatory mechanism.

, 2001
Tracy Raivio
openalex   +2 more sources

The oral microbiota and periodontal health in orthodontic patients

Periodontology 2000, EarlyView.
Abstract The oral microbiota develops within the first 2 years of childhood and becomes distinct from the parents by 4 years‐of‐age. The oral microbiota plays an important role in the overall health/symbiosis of the individual. Deviations from the state of symbiosis leads to dysbiosis and an increased risk of pathogenicity.
Brandon W. Peterson, Geerten‐Has Tjakkes, Anne‐Marie Renkema, David J. Manton, Yijin Ren   +4 more
wiley   +1 more source