Root exudate metabolomics of PpPEPC1b-overexpressing rice under phosphate deficiency

ABSTRACT: Untargeted LC-MS/MS metabolomics of root exudate collection solution from wild-type rice (Oryza sativa L. Zhonghua 11) and three independent overexpression lines (OE8, OE15, OE33) of the elephant grass (Pennisetum purpureum) phosphoenolpyruvate carboxylase gene PpPEPC1b, grown under low phosphate (5 uM KH2PO4) conditions for 40 days. Four groups with three biological replicates each, plus pooled QC samples. UPLC-MS/MS on a SCIEX TripleTOF 6600+ in positive and negative ESI modes.

INSTRUMENT(S): Liquid Chromatography MS -

PROVIDER: MTBLS15387 | MetaboLights | 2026-08-20

REPOSITORIES: MetaboLights