Stomate-based defense and environmental cues

ABSTRACT Environmental conditions play crucial roles in modulating immunity and disease in plants. For instance, many bacterial disease outbreaks occur after periods of high humidity and rain. A critical step in bacterial infection is entry into the plant interior through wounds or natural openings, such as stomata. Bacterium-triggered stomatal closure is an integral part of the plant immune response to reduce pathogen invasion. Recently, we found that high humidity compromises stomatal defense, which is accompanied by regulation of the salicylic acid and jasmonic acid pathways in guard cells. Periods of darkness, when most stomata are closed, are effective in decreasing pathogen penetration into leaves. However, coronatine produced by Pseudomonas syringae pv. tomato (Pst) DC3000 cells can open dark-closed stomata facilitating infection. Thus, a well-known disease-promoting environmental condition (high humidity) acts in part by suppressing stomatal defense, whereas an anti-stomatal defense factor such as coronatine, may provide epidemiological advantages to ensure bacterial infection when environmental conditions (darkness and insufficient humidity) favor stomatal defense.

• Publication year

  2017

• Venue

  Plant Signalling & Behavior

• Publication date

  2017-08-17

• Fields of study

  Biology, Medicine, Environmental Science

• Identifiers
  DOI 10.1080/15592324.2017.1362517PMID 28816601PMCID 5640185
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Stomatal Defense a Decade Later1[OPEN]

  2017cited by this paper
• Bacteria establish an aqueous living space in plants crucial for virulence

  2016cited by this paper
• Regulation of Stomatal Defense by Air Relative Humidity1[OPEN]

  2016cited by this paper
• Coronatine Facilitates Pseudomonas syringae Infection of Arabidopsis Leaves at Night

  2016cited by this paper
• Host target modification as a strategy to counter pathogen hijacking of the jasmonate hormone receptor

  2015cited by this paper
• Guard cell SLAC1‐type anion channels mediate flagellin‐induced stomatal closure

  2015cited by this paper
• Circadian regulation of abiotic stress tolerance in plants

  2015cited by this paper
• A sophisticated network of signaling pathways regulates stomatal defenses to bacterial pathogens.

  2014cited by this paper
• A prominent role for RCAR3-mediated ABA signaling in response to Pseudomonas syringae pv. tomato DC3000 infection in Arabidopsis.

  2014cited by this paper
• The Bacterial Effector HopX1 Targets JAZ Transcriptional Repressors to Activate Jasmonate Signaling and Promote Infection in Arabidopsis

  2014cited by this paper
• Closely Related NAC Transcription Factors of Tomato Differentially Regulate Stomatal Closure and Reopening during Pathogen Attack[W][OPEN]

  2014cited by this paper
• Pseudomonas syringae pv. tomato DC3000: a model pathogen for probing disease susceptibility and hormone signaling in plants.

  2013cited by this paper
• Escherichia coli O157:H7 induces stronger plant immunity than Salmonella enterica Typhimurium SL1344.

  2013cited by this paper
• The stomatal response to reduced relative humidity requires guard cell-autonomous ABA synthesis.

  2013cited by this paper
• Crosstalk between the Circadian Clock and Innate Immunity in Arabidopsis

  2013cited by this paper
• New checkpoints in stomatal defense.

  2013cited by this paper
• Rhizobacteria Bacillus subtilis restricts foliar pathogen entry through stomata.

  2012cited by this paper
• Coronatine promotes Pseudomonas syringae virulence in plants by activating a signaling cascade that inhibits salicylic acid accumulation.

  2012cited by this paper
• From the Cover: Arabidopsis synchronizes jasmonate-mediated defense with insect circadian behavior

  2012cited by this paper
• A Genetic Screen Reveals Arabidopsis Stomatal and/or Apoplastic Defenses against Pseudomonas syringae pv. tomato DC3000

  2011cited by this paper
• Jasmonate-dependent and COI1-independent defense responses against Sclerotinia sclerotiorum in Arabidopsis thaliana: auxin is part of COI1-independent defense signaling.

  2011cited by this paper
• Water relations in the interaction of foliar bacterial pathogens with plants.

  2011cited by this paper
• A Prominent Role of the Flagellin Receptor FLAGELLIN-SENSING2 in Mediating Stomatal Response to Pseudomonas syringae pv tomato DC3000 in Arabidopsis1[W][OA]

  2010cited by this paper
• Internalization of Salmonella enterica in Leaves Is Induced by Light and Involves Chemotaxis and Penetration through Open Stomata

  2009cited by this paper
• Total syntheses of coronatines by exo-selective Diels–Alder reaction and their biological activities on stomatal opening

  2009cited by this paper
• The plant innate immunity response in stomatal guard cells invokes G-protein-dependent ion channel regulation.

  2008cited by this paper
• High Humidity Induces Abscisic Acid 8′-Hydroxylase in Stomata and Vasculature to Regulate Local and Systemic Abscisic Acid Responses in Arabidopsis1[OA]

  2008cited by this paper
• The disease triangle: pathogens, the environment and society

  2007cited by this paper
• Plant stomata function in innate immunity against bacterial invasion.

  2006cited by this paper
• Plant-microbe interactions: identification of epiphytic bacteria and their ability to alter leaf surface permeability.

  2005cited by this paper
• High humidity suppresses ssi4-mediated cell death and disease resistance upstream of MAP kinase activation, H2O2 production and defense gene expression.

  2004cited by this paper
• NPR1 Modulates Cross-Talk between Salicylate- and Jasmonate-Dependent Defense Pathways through a Novel Function in the Cytosol Article, publication date, and citation information can be found at www.plantcell.org/cgi/doi/10.1105/tpc.009159.

  2003cited by this paper
• Differential survival of solitary and aggregated bacterial cells promotes aggregate formation on leaf surfaces

  2003cited by this paper
• Expression Profile Matrix of Arabidopsis Transcription Factor Genes Suggests Their Putative Functions in Response to Environmental Stresses

  2002cited by this paper
• Environmentally sensitive, SA-dependent defense responses in the cpr22 mutant of Arabidopsis.

  2001cited by this paper
• Bacteria in the Leaf Ecosystem with Emphasis onPseudomonas syringae—a Pathogen, Ice Nucleus, and Epiphyte

  2000cited by this paper
• Involvement of the exopolysaccharide alginate in the virulence and epiphytic fitness of Pseudomonas syringae pv. syringae

  1999cited by this paper
• Effect of Surface-Active Pseudomonas spp. on Leaf Wettability

  1989cited by this paper
• CHAPTER 10 – Cultural Practices in Disease Control

  1960cited by this paper
• Plant Pathology, an Advanced Treatise.

  1960cited by this paper

• S genes for disease resistance in wheat using Arabidopsis as a model

  2026cites this paper
• Jasmonic acid signalling is targeted by a smut fungal Tin2-fold effector

  2025cites this paper
• Do guard cells have single or multiple defense mechanisms in response to flg22?

  2025cites this paper
• PLANT HEALTH DYNAMICS IN ACCORDANCE WITH CLIMATE CHANGE

  2025cites this paper
• Effect of sugar beet variety resistance on the disease epidemiology of Cercospora beticola

  2025cites this paper
• Drought: A context-dependent damper and aggravator of plant diseases.

  2024cites this paper
• Signaling pathways involved in microbial indoor air pollutant 3-methyl-1-butanol in the induction of stomatal closure in Arabidopsis

  2024cites this paper
• Integrative regulatory mechanisms of stomatal movements under changing climate.

  2024cites this paper
• Plant disease dynamics in a changing climate: impacts, molecular mechanisms, and climate-informed strategies for sustainable management

  2024cites this paper
• Exploiting susceptibility genes in rice: from molecular mechanism to application

  2024cites this paper
• Starch metabolism in guard cells: At the intersection of environmental stimuli and stomatal movement

  2024cites this paper
• Metabolic crosstalk between hydroxylated monoterpenes and salicylic acid in tomato defense response against bacteria

  2024cites this paper
• Phosphatidylinositol-phospholipase C3 negatively regulates the hypersensitive response via complex signaling with MAP kinase, phytohormones, and reactive oxygen species in Nicotiana benthamiana

  2023cites this paper
• A critical review on bioaerosols—dispersal of crop pathogenic microorganisms and their impact on crop yield

  2023cites this paper
• Uncovering molecular mechanisms involved in microbial volatile compounds-induced stomatal closure in Arabidopsis thaliana

  2023cites this paper
• The MAX2-KAI2 module promotes salicylic acid-mediated immune responses in Arabidopsis.

  2023cites this paper
• Regulatory Role of Circadian Clocks on ABA Production and Signaling, Stomatal Responses, and Water-Use Efficiency under Water-Deficit Conditions

  2022cites this paper
• Interplay between Ca2+/Calmodulin-Mediated Signaling and AtSR1/CAMTA3 during Increased Temperature Resulting in Compromised Immune Response in Plants

  2022cites this paper
• Diversity of leaf rust resistance in Indonesian sorghum genetic resources

  2022cites this paper
• Beneficial and pathogenic plant‐microbe interactions during flooding stress

  2022cites this paper
• Jasmonic Acid Boosts Physio-Biochemical Activities in Grewia asiatica L. under Drought Stress

  2022cites this paper
• Drivers of nocturnal stomatal conductance in C3 and C4 plants.

  2021cites this paper
• The First Line of Defense: Receptor-like Protein Kinase-Mediated Stomatal Immunity

  2021cites this paper
• Effects of Environmental Factors on Crop Diseases Development

  2021cites this paper
• Susceptibility reversed: modified plant susceptibility genes for resistance to bacteria.

  2021cites this paper
• Activation of Local and Systemic Defence Responses by Flg22 Is Dependent on Daytime and Ethylene in Intact Tomato Plants

  2021cites this paper
• Jasmonic acid and salicylic acid play minor roles in stomatal regulation by CO2 , abscisic acid, darkness, vapor pressure deficit, and ozone.

  2021cites this paper
• Advances and perspectives in the metabolomics of stomatal movement and the disease triangle.

  2021cites this paper
• Pepper CaMLO6 negatively regulates Ralstonia solanacearum resistance and positively regulates high-temperature-high-humidity responses.

  2020cites this paper
• Effects of Light and Daytime on the Regulation of Chitosan-Induced Stomatal Responses and Defence in Tomato Plants

  2020cites this paper
• Mechanistic modeling of light-induced chemotactic infiltration of bacteria into leaf stomata

  2020cites this paper
• Proteomics and phosphoproteomics revealed molecular networks of stomatal immune responses

  2020cites this paper
• PAMP-induced peptide 1 cooperates with salicylic acid to regulate stomatal immunity in Arabidopsis thaliana

  2019cites this paper
• Effects of salicylic acid on photosynthetic activity and chloroplast morphology under light and prolonged darkness

  2019cites this paper
• Environment-Pathogen Interaction in Plant Diseases

  2019cites this paper
• Common and unique Arabidopsis proteins involved in stomatal susceptibility to Salmonella enterica and Pseudomonas syringae.

  2019cites this paper
• The alkyne-tag Raman imaging of coronatine, a plant pathogen virulence factor, in Commelina communis and its possible mode of action.

  2018cites this paper
• A New Role For Green Leaf Volatile Esters in Tomato Stomatal Defense Against Pseudomonas syringe pv. tomato

  2018cites this paper
• Plant-Pathogen Warfare under Changing Climate Conditions.

  2018cites this paper
• Plant-biotic interactions under elevated CO2: A molecular perspective

  2018cites this paper