Dataset Information

GNPS LC-MS/MS analysis of lupinus albus grown in a semi-hydroponic, controled environment and treated with arsenic

ABSTRACT: LC-MS/MS analysis of lupinus albus grown in a semi-hydroponic, controled environment and treated with arsenic

INSTRUMENT(S): 6530B Q-TOF LC/MS

ORGANISM(S): Lupinus Albus (ncbitaxon:3870)

SUBMITTER: Nicholas J. B. Brereton

PROVIDER: MSV000087512 | GNPS | Tue May 25 14:15:00 BST 2021

REPOSITORIES: GNPS

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Publications

Phytochelatin and coumarin enrichment in root exudates of arsenic-treated white lupin.

Frémont Adrien A Sas Eszter E Sarrazin Mathieu M Gonzalez Emmanuel E Gonzalez Emmanuel E Brisson Jacques J Pitre Frédéric Emmanuel FE Brereton Nicholas James Beresford NJB

Plant, cell & environment 20210906 3

Soil contamination with toxic metalloids, such as arsenic, can represent a substantial human health and environmental risk. Some plants are thought to tolerate soil toxicity using root exudation, however, the nature of this response to arsenic remains largely unknown. Here, white lupin plants were exposed to arsenic in a semi-hydroponic system and their exudates were profiled using untargeted liquid chromatography-tandem mass spectrometry. Arsenic concentrations up to 1 ppm were tolerated and le ...[more]

PMID: 34392550

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