Claim · model-written summary
BCA pre-inoculation followed by F. solani robustly up-regulated defense modules (MAPK signaling, plant-pathogen interaction, hormone signaling) compared with F. solani or BCAs alone.
- Taxon
- Coptis chinensisCoptis chinensist0
- Treatment
- BCA pre-inoculation followed by F. solanie1
- Interactor
- F. solani
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Fusarium solanie1pathogen - Outcome
- defense modulese1
- Direction
- up-regulatede1
- Comparator
- F. solani or BCAs alonee1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e1“F. solani or BCAs alone elicited modest regulation of canonical defense genes, whereas BCA pre-inoculation followed by F. solani robustly up-regulated defense modules across MAPK signaling, plant–pathogen interaction, and hormone signaling (JA, ET, SA)”
t0“Coptis chinensis”
Title
Na Li; Hailang Liao; Chi Zhang; et al. Scientific Reports 2026. doi:10.1038/s41598-026-49863-8
Other claims from this paper (6)
- Intervention effect Pre-inoculation with the Bacillus BCA mixture gave a modest but statistically non-significant reduction in disease index after Fusarium solani challenge in C. chinensis.
- Intervention effect BCA treatment reprogrammed genes and metabolites associated with amino acid metabolism in C. chinensis roots.
- Intervention effect BCA treatment was accompanied by increased glutamine accumulation in C. chinensis.
- Intervention effect Exogenous glutamine in culture medium inhibited Fusarium solani growth in vitro in a concentration-dependent manner.
- Intervention effect F. solani or BCAs alone elicited only modest regulation of canonical defense genes.
- Mechanism The authors suggest the BCA consortium induces resistance- and priming-related molecular markers in C. chinensis by modulating amino acid metabolism and host immunity.