Untargeted metabolomics reveals temporal rhizosphere metabolic responses during colonization of citrus by Burkholderia strain B23

ABSTRACT: This study investigated temporal changes in the citrus rhizosphere metabolome during colonization by the beneficial bacterium Burkholderia vietnamiensis B23. Rhizosphere soil samples were collected from uninoculated plants and at 1, 3, and 9 days post inoculation (dpi) with B23, representing the initial, active, and relatively stable stages of rhizosphere colonization. Untargeted metabolomics was performed to characterize changes in rhizosphere metabolites associated with B23 establishment. The dataset was generated to determine how the rhizosphere metabolic environment responds over time to the introduction of a beneficial bacterial strain and to support integrated analyses of microbial colonization, resident rhizosphere microbiome dynamics, and metabolite changes. The study provides a time-resolved metabolomic dataset for investigating the ecological processes associated with the establishment of an introduced beneficial bacterium in the plant rhizosphere.

INSTRUMENT(S): Liquid Chromatography MS - positive - reversed-phase-chromatography, Liquid Chromatography MS - negative - reversed-phase-chromatography

PROVIDER: MTBLS15457 | MetaboLights | 2026-08-25

REPOSITORIES: MetaboLights