Magnetosome Gene Duplication as an Important Driver in the Evolution of Magnetotaxis in the Alphaproteobacteria [PDF]
, 2019 The evolution of microbial magnetoreception (or magnetotaxis) is of great interest in the fields of microbiology, evolutionary biology, biophysics, geomicrobiology, and geochemistry.
Bazylinski, Dennis A. +9 more
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Microbe-associated molecular patterns (MAMPs) probe plant immunity [PDF]
Current Opinion in Plant Biology, 2007 Microbial life manifests itself in complex communities such as the ones attached to plant surfaces. They consist of beneficial mutualists and epiphytes as well as of potential pathogens. Plants express surface receptors that recognize them according to their microbe-associated molecular patterns (MAMPs).
Bittel, P., Robatzek, S.
openaire +4 more sources
Caenorhabditis elegans and probiotics interactions from a prolongevity perspective [PDF]
, 2019 Probiotics exert beneficial effects on host health through different mechanisms of action, such as production of antimicrobial substances, competition with pathogens, enhancement of host mucosal barrier integrity and immunomodulation.
Barbara Guantario +5 more
core +1 more source
Natural variation for responsiveness to flg22, flgII-28, and csp22 and Pseudomonas syringae pv. tomato in heirloom tomatoes. [PDF]
PLoS ONE, 2014 Tomato (Solanum lycopersicum L.) is susceptible to many diseases including bacterial speck caused by Pseudomonas syringae pv. tomato. Bacterial speck disease is a serious problem worldwide in tomato production areas where moist conditions and cool ...
Selvakumar Veluchamy +4 more
doaj +1 more source
High levels of cyclic-di-GMP in plant-associated Pseudomonas correlate with evasion of plant immunity [PDF]
, 2016 The plant innate immune system employs plasma membrane-localized receptors that specifically perceive pathogen/microbe-associated molecular patterns (PAMPs/MAMPs).
Aragon +68 more
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Interplay between MAMP‐triggered and SA‐mediated defense responses [PDF]
The Plant Journal, 2007 SummaryPlants respond to pathogen infection using an innate immune system with at least two distinct recognition mechanisms. One mechanism recognizes microbe‐associated molecular patterns (MAMPs). The other is based on resistance (R) genes and specifically recognizes certain pathogen virulence factors, including those delivered through the type III ...
Kenichi, Tsuda +4 more
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A Bacillus licheniformis Glycoside Hydrolase 43 Protein Is Recognized as a MAMP
International Journal of Molecular Sciences, 2022 Glycoside hydrolases from pathogens have often been reported as inducers of immune responses. However, the roles of glycoside hydrolase from plant-growth-promoting rhizobacteria (PGPR) in the resistance of plants against pathogens is not well studied.
Zhixiang Yuan +3 more
openaire +2 more sources
Comparative Analysis of MAMP-induced Calcium Influx in Arabidopsis Seedlings and Protoplasts [PDF]
Plant and Cell Physiology, 2014 Rapid transient elevation of cytoplasmic calcium (Ca(2+)) levels in plant cells is an early signaling event triggered by many environmental cues including abiotic and biotic stresses. Cellular Ca(2+) levels and their alterations can be monitored by genetically encoded reporter systems such as the bioluminescent protein, aequorin.
Maintz, Jens +7 more
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Orchestration of Processing Body Dynamics and mRNA Decay in Arabidopsis Immunity
Cell Reports, 2019 Summary: Proper transcriptome reprogramming is critical for hosts to launch an effective defense response upon pathogen attack. How immune-related genes are regulated at the posttranscriptional level remains elusive.
Xiao Yu +8 more
doaj +1 more source
Protein poly(ADP-ribosyl)ation regulates arabidopsis immune gene expression and defense responses. [PDF]
PLoS Genetics, 2015 Perception of microbe-associated molecular patterns (MAMPs) elicits transcriptional reprogramming in hosts and activates defense to pathogen attacks. The molecular mechanisms underlying plant pattern-triggered immunity remain elusive.
Baomin Feng +8 more
doaj +1 more source