Beyond the two compartments Petri-dish: optimising growth promotion and induced resistance in cucumber exposed to gaseous bacterial volatiles in a miniature greenhouse system.
2,3-butanediol
BVC
Bacillus subtilis
Cucumber
ISR
PGPR
Journal
Plant methods
ISSN: 1746-4811
Titre abrégé: Plant Methods
Pays: England
ID NLM: 101245798
Informations de publication
Date de publication:
2019
2019
Historique:
received:
24
07
2018
accepted:
24
01
2019
entrez:
9
2
2019
pubmed:
9
2
2019
medline:
9
2
2019
Statut:
epublish
Résumé
Bacterial volatiles promote plant growth and elicit immunity responses in plants grown in two-compartment Petri dishes. Due to the limitations of bacterial volatile compound (BVC) treatments such as their high evaporation rates, it is convenient to apply BVCs in closed systems such as greenhouses. However, the concentrations of BVCs must be optimised. We therefore attempted to optimise BVC emissions from bacteria grown on solid medium and synthetic BVC treatment in order to maximise plant growth and induced resistance in a miniature greenhouse system. We cultivated the model BVC emitter To overcome the difficulties associated with treatment using a single application of BVC in the greenhouse, we optimised conditions for BVC application via consistent exposure in a slow-release system.
Sections du résumé
BACKGROUND
BACKGROUND
Bacterial volatiles promote plant growth and elicit immunity responses in plants grown in two-compartment Petri dishes. Due to the limitations of bacterial volatile compound (BVC) treatments such as their high evaporation rates, it is convenient to apply BVCs in closed systems such as greenhouses. However, the concentrations of BVCs must be optimised. We therefore attempted to optimise BVC emissions from bacteria grown on solid medium and synthetic BVC treatment in order to maximise plant growth and induced resistance in a miniature greenhouse system.
RESULTS
RESULTS
We cultivated the model BVC emitter
CONCLUSIONS
CONCLUSIONS
To overcome the difficulties associated with treatment using a single application of BVC in the greenhouse, we optimised conditions for BVC application via consistent exposure in a slow-release system.
Identifiants
pubmed: 30733821
doi: 10.1186/s13007-019-0395-y
pii: 395
pmc: PMC6359797
doi:
Types de publication
Journal Article
Langues
eng
Pagination
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