ArticleFrontiers in plant science2014
Phosphoinositide-signaling is one component of a robust plant defense response.
Article in Frontiers in plant science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
32 citing papers in PubMed, 60 citations in OpenAlex.
- Dissection of local haplotype diversity at soybean rust loci reveals resistance-associated and context-dependent variation patterns in diverse germplasm.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Molecular mapping of QTLs for stripe rust resistance in bread wheat (Triticum aestivum L.).BMC plant biology · 2026Article
- PacBio full-length transcriptome and WGCNA reveal varietal co-expression networks and regulatory dynamics during tea plant (Frontiers in plant science · 2026Article
- Resolving intergenotypic Striga resistance in sorghum.Journal of experimental botany · 2023Article
- ITPK1 Regulates Jasmonate-Controlled Root Development inBiomolecules · 2023Article
- DIACYLGLYCEROL KINASE 5 participates in flagellin-induced signaling in Arabidopsis.Plant physiology · 2022Article
- Is Endophytic Colonization of Host Plants a Method of Alleviating Drought Stress? Conceptualizing the Hidden World of Endophytes.International journal of molecular sciences · 2022Review
- Multi-omics reveals mechanisms of resistance to potato root infection by Spongospora subterranea.Scientific reports · 2022Article
- CaThe EMBO journal · 2022Review
- Arabidopsis inositol polyphosphate kinases IPK1 and ITPK1 modulate crosstalk between SA-dependent immunity and phosphate-starvation responses.Plant cell reports · 2022Article
- Interaction With Fungi Promotes the Accumulation of Specific Defense Molecules in Orchid Tubers and May Increase the Value of Tubers for Biotechnological and Medicinal Applications: The Case Study of Interaction BetweenFrontiers in plant science · 2022Article
- A Comprehensive Analysis of Calmodulin-Like Proteins ofFrontiers in plant science · 2022Article
- Pathogen-triggered metabolic adjustments to potato virus Y infection in potato.Frontiers in plant science · 2022Article
- Regulation of plant biotic interactions and abiotic stress responses by inositol polyphosphates.Frontiers in plant science · 2022Review
- Speaking the language of lipids: the cross-talk between plants and pathogens in defence and disease.Cellular and molecular life sciences : CMLS · 2021Review
- Differential DNA methylation and gene expression during development of reproductive and vegetative organs in Ilex species.Journal of plant research · 2021Article
- Melatonin Improves Cotton Salt Tolerance by Regulating ROS Scavenging System and CaFrontiers in plant science · 2021Article
- OXR2 Increases Plant Defense against a Hemibiotrophic Pathogen via the Salicylic Acid Pathway.Plant physiology · 2020Article
- Expression Profiling of Candidate Genes in Sugar Beet Leaves Treated with Leonardite-Based Biostimulant.High-throughput · 2019Article
- Phosphoinositide 3-Kinase Promotes Oxidative Burst, Stomatal Closure and Plant Immunity in Bacterial Invasion.Frontiers in plant science · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The phosphoinositide pathway and inositol-1,4,5-triphosphate (InsP3) have been implicated in plant responses to many abiotic stresses; however, their role in response to biotic stress is not well characterized. In the current study, we show that both basal defense and systemic acquired resistance responses are affected in transgenic plants constitutively expressing the human type I inositol polyphosphate 5-phosphatase (InsP 5-ptase) which have greatly reduced InsP3 levels. Flagellin induced Ca(2+)-release as well as the expressions of some flg22 responsive genes were attenuated in the InsP 5-ptase plants. Furthermore, the InsP 5-ptase plants were more susceptible to virulent and avirulent strains of Pseudomonas syringae pv. tomato (Pst) DC3000. The InsP 5-ptase plants had lower basal salicylic acid (SA) levels and the induction of SAR in systemic leaves was reduced and delayed. Reciprocal exudate experiments showed that although the InsP 5-ptase plants produced equally effective molecules that could trigger PR-1 gene expression in wild type plants, exudates collected from either wild type or InsP 5-ptase plants triggered less PR-1 gene expression in InsP 5-ptase plants. Additionally, expression profiles indicated that several defense genes including PR-1, PR-2, PR-5, and AIG1 were basally down regulated in the InsP 5-ptase plants compared with wild type. Upon pathogen attack, expression of these genes was either not induced or showed delayed induction in systemic leaves. Our study shows that phosphoinositide signaling is one component of the plant defense network and is involved in both basal and systemic responses. The dampening of InsP3-mediated signaling affects Ca(2+) release, modulates defense gene expression and compromises plant defense responses.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.