A sensitive LC-ESI-Q-TOF-MS method reveals novel phytosiderophores and phytosiderophore–iron complexes in barley
Version of Record online: 18 JUN 2012
© 2012 The Authors. New Phytologist © 2012 New Phytologist Trust
Volume 195, Issue 4, pages 951–961, September 2012
How to Cite
Tsednee, M., Mak, Y.-W., Chen, Y.-R. and Yeh, K.-C. (2012), A sensitive LC-ESI-Q-TOF-MS method reveals novel phytosiderophores and phytosiderophore–iron complexes in barley. New Phytologist, 195: 951–961. doi: 10.1111/j.1469-8137.2012.04206.x
- Issue online: 2 AUG 2012
- Version of Record online: 18 JUN 2012
- Received: 5 March 2012, Accepted: 8 May 2012
Fig. S1 Proposed mass fragmentation patterns of NA, DMA, MA and epi-HMA.
Fig. S2 The chemical structures of mugineic acid-family phytosiderophores.
Fig. S3 Chromatograms of the detected PS–Fe (III) complexes in barley root and root exudates.
Fig. S4 Validation of microbial contaminations of nutrient solutions and barley root exudates.
Fig. S5 A scheme of the workflow of the LC-ESI-TOF-MS method for detecting PSs and PS–Fe complexes.
Table S1 LODs and the linear range of NA and DMA standards
Table S2 Recoveries of standards during sample preparation
Table S3 Linearity of compound signal response with serial sample dilution
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