First-pass extracted concept

Fusarium solani strain FsK

Candidate: concept label1 source documents5 linked claims
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Aliases

FsK

Extracted Explainers

What the tool is doing

FsK is presented as an endophytic fungus that modulates tomato root development and hormone pathways during early interaction.

Source 1DOIPubMed

What problem it solves

The abstract suggests potential use as a biostimulant by promoting root development during early plant-fungus interaction.

Source 1DOIPubMed

Evidence Snippets

We investigated how the endophytic fungus Fusarium solani strain FsK modulates tomato development and hormone pathways during in vitro co-cultivation.
Evidence 1Source 1DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1application potentialsupports2025Source 1DOIPubMed

The reported coordinated fungal-plant hormone control supports the potential of FsK as a tomato biostimulant.

Quoted textsource-backed
These results reveal coordinated fungal-plant hormone control at the transcriptional level that promotes root development during early interaction and support FsK's potential as a biostimulant.
Claim 2mechanistic effectsupports2025Source 1DOIPubMed

FsK curtails tomato leaf ethylene biosynthesis through down-regulation of ACC oxidase genes with isoform-specific changes in ACC synthase and transient early expression of ETR1.

Quoted textsource-backed
ET biosynthesis was curtailed in leaves via down-regulation of ACC oxidase (ACO1-3), with isoform-specific changes in ACC synthase (ACS). The ET receptor ETR1 was transiently expressed early (T1-T2).
Claim 3mechanistic effectsupports2025Source 1DOIPubMed

FsK shows staged activation of fungal ethylene-biosynthesis genes during early interaction with tomato.

Quoted textsource-backed
FsK itself showed staged activation of fungal ET-biosynthesis genes.
Claim 4mechanistic interpretationsupports2025Source 1DOIPubMed

FsK broadly affects tomato leaf ABA biosynthetic and homeostasis gene expression in a pattern interpreted as reduced de novo ABA synthesis with enhanced deconjugation of stored ABA.

Quoted textsource-backed
In leaves, FsK broadly affected ABA biosynthetic and homeostasis genes (ZEP1, NCED1, ABA2, AAO1, ABA-GT, BG1), indicating reduced de novo synthesis with enhanced deconjugation of stored ABA.
Claim 5phenotypic effectsupports2025Source 1DOIPubMed

Fusarium solani strain FsK alters tomato root system architecture by increasing root area, lateral root number, root-hair length, and fresh biomass during in vitro co-cultivation.

Quoted textsource-backed
FsK altered root system architecture, increasing root area, lateral root number, root-hair length, and fresh biomass.