Claim · model-written summary
The cell-free fermentation filtrate had antifungal activity.
- Taxon
- cotton
Gossypium hirsutumt0 - Treatment
- cell-free fermentation filtratee0
- Outcome
- antifungal activitye0
- Direction
- exhibitede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both its cell-free fermentation filtrate and volatile metabolites exhibited certain antifungal activity”
t0“cotton”
Title
Cystobacter fuscus HM-E: a novel biocontrol agent against cotton Verticillium wilt
Jian Han; Meili Shi; Xinyu Dou; et al. Frontiers in Microbiology 2025. doi:10.3389/fmicb.2025.1555523
Other claims from this paper (15)
- Observation HM-E showed broad-spectrum antifungal activity.
- Observation The strain was identified as Cystobacter fuscus HM-E.
- Observation C. fuscus HM-E lysed V. dahliae hyphae.
- Observation C. fuscus HM-E inhibited V. dahliae spore germination.
- Observation Volatile metabolites had antifungal activity.
- Observation Fermentation broth controlled cotton wilt by 23.01%.
- Intervention effect The solid agent controlled cotton wilt by 70.90%, significantly more than broth.
- Observation The solid agent promoted cotton seedling growth.
- Observation Resin-concentrated crude extract had no antifungal activity against V. dahliae.
- Observation Acid-precipitated crude extract had no antifungal activity against V. dahliae.
- Observation Crude protein disrupted the wall and membrane of V. dahliae hyphae.
- Observation Crude protein induced intracellular ROS burst in V. dahliae.
- Observation Crude protein lysed spores.
- Observation Crude protein inhibited spore germ tube elongation.
- Mechanism Secreted enzymes may be important antifungal factors.