ArticleApplied and environmental microbiology2003
Colonization of flax roots and early physiological responses of flax cells inoculated with pathogenic and nonpathogenic strains of Fusarium oxysporum.
Article in Applied and environmental microbiology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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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.
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Who cites it
32 citing papers in PubMed, 85 citations in OpenAlex.
- Systemic Activation of the Antioxidant System by Root Priming With Non-Pathogenic Fusarium oxysporum in Flax Infected With Pathogenic Fusarium oxysporum.Environmental microbiology reports · 2026Article
- The dual nature ofFrontiers in microbiology · 2026Review
- Spermidine treatment limits the development of the fungus in flax shoots by suppressing polyamine metabolism and balanced defence reactions, thus increasing flax resistance to fusariosis.Frontiers in plant science · 2025Article
- The Impact of a Non-Pathogenic Strain of Fusarium Oxysporum on Structural and Biochemical Properties of Flax Suspension Cultures.International journal of molecular sciences · 2024Article
- Pathogen Stopping and Metabolism Modulation Are Key Points toPlants (Basel, Switzerland) · 2023Article
- Differential Colonization of the Plant Vasculature Between Endophytic Versus PathogenicMolecular plant-microbe interactions : MPMI · 2023Article
- Occurrence and Distribution ofPathogens (Basel, Switzerland) · 2022Article
- Biocontrol Activity of Nonpathogenic Strains ofFrontiers in microbiology · 2022Article
- Pattern-triggered immunity restricts host colonization by endophytic fusaria, but does not affect endophyte-mediated resistance.Molecular plant pathology · 2021Article
- Biocontrol byFrontiers in plant science · 2020Review
- DNA Methylation Profile ofMicroorganisms · 2019Article
- Article
- Physical and Chemical Barriers in Root Tissues Contribute to Quantitative Resistance toFrontiers in plant science · 2018Article
- Nutritional Composition and Phytochemical, Antioxidative, and Antifungal Activities ofBioMed research international · 2017Article
- Combined action of the major secreted exo- and endopolygalacturonases is required for full virulence of Fusarium oxysporum.Molecular plant pathology · 2016Article
- Evaluation of the significance of cell wall polymers in flax infected with a pathogenic strain of Fusarium oxysporum.BMC plant biology · 2016Article
- Methyl Salicylate Level Increase in Flax afterFrontiers in plant science · 2016Article
- RNA-seq Transcriptome Response of Flax (Frontiers in plant science · 2016Article
- Highly diverse endophytic and soil Fusarium oxysporum populations associated with field-grown tomato plants.Applied and environmental microbiology · 2015Article
- Polyamine metabolism in flax in response to treatment with pathogenic and non-pathogenic Fusarium strains.Frontiers in plant science · 2015Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fusarium oxysporum includes nonpathogenic strains and pathogenic strains that can induce necrosis or tracheomycosis in plants. The objective of this study was to compare the abilities of a pathogenic strain (Foln3) and a nonpathogenic strain (Fo47) to colonize flax roots and to induce early physiological responses in flax cell culture suspensions. Both strains colonized the outer cortex of the root; however, plant defense reactions, i.e., the presence of wall appositions, osmiophilic material, and collapsed cells, were less frequent and less intense in a root colonized by Foln3 than by Fo47. Early physiological responses were measured in flax cell suspensions confronted with germinated microconidia of both strains. Both pathogenic (Foln3) and nonpathogenic strains (Fo47) triggered transient H(2)O(2) production in the first few minutes of the interaction, but the nonpathogenic strain also induced a second burst 3 h postinoculation. Ca(2+) influx was more intense in cells inoculated with Fo47 than in cells inoculated with Foln3. Similarly, alkalinization of the extracellular medium was higher with Fo47 than with Foln3. Inoculation of the fungi into flax cell suspensions induced cell death 10 to 20 h postinoculation, with a higher percentage of dead cells observed with Fo47 than with Foln3 beginning at 14 h. This is the first report showing that early physiological responses of flax cells can be used to distinguish pathogenic and nonpathogenic strains of the soil-borne fungus F. oxysporum.
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