L
Lizelle A. Piater
Researcher at University of Johannesburg
Publications - 95
Citations - 3613
Lizelle A. Piater is an academic researcher from University of Johannesburg. The author has contributed to research in topics: Metabolomics & Metabolome. The author has an hindex of 22, co-authored 80 publications receiving 2717 citations. Previous affiliations of Lizelle A. Piater include Leibniz Institute for Neurobiology & University of the Free State.
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Innate immunity in plants and animals: striking similarities and obvious differences
TL;DR: In addition to PAMP‐mediated pathogen defense, disease resistance programs are often initiated upon plant‐cultivar‐specific recognition of microbial race‐specific virulence factors, a recognition specificity that is not known from animals.
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The Chemistry of Plant-Microbe Interactions in the Rhizosphere and the Potential for Metabolomics to Reveal Signaling Related to Defense Priming and Induced Systemic Resistance.
TL;DR: The interactions within the rhizosphere and subsequent above-ground ‘signalomics’ are reviewed, and the contributions that mass spectrometric-based metabolomic approaches can bring to the study of plant-beneficial – and priming events are emphasized.
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A novel chromate reductase from Thermus scotoductus SA-01 related to old yellow enzyme.
TL;DR: The chromate reductase was identified to be related to the old yellow enzyme family, in particular the xenobiotic reductases involved in the oxidative stress response as mentioned in this paper.
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Plant metabolomics: A new frontier in phytochemical analysis
TL;DR: An overview of the fundamental analytical technologies and subsequent multivariate data analyses involved in plant metabolomics as a research tool to study various aspects of plant biology is given.
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Analyses of chlorogenic acids and related cinnamic acid derivatives from Nicotiana tabacum tissues with the aid of UPLC-QTOF-MS/MS based on the in-source collision-induced dissociation method
Efficient N. Ncube,Msizi I. Mhlongo,Lizelle A. Piater,Paul A. Steenkamp,Paul A. Steenkamp,Ian A. Dubery,Ntakadzeni E. Madala +6 more
TL;DR: The UHPLC-Q-TOF-MS/MS fingerprinting method was used and the regio- and geometric-isomer profiles of chlorogenic acids of the two tissue types of Nicotiana tabacum were achieved and the method was also shown to be applicable for the detection of other related molecules containing a cinnamic acid core.