Figure 3
From: Production of Phloroglucinol, a Platform Chemical, in Arabidopsis using a Bacterial Gene
Detection of PG in transgenic lines by GC-MS.
(a–c). Extracted ion chromatogram (EIC) of WT, cytosolic line (4–2), and chloroplastic line (19–2) extracts for m/z 342 ([M]+ for TMS3-phloroglucinol). (d) EIC of an authentic PG standard showing co-elution with the peak detected in transgenic lines: m/z 342 ([M]+ for TMS3-phloroglucinol). (e) Mass spectral match of PG standard and chloroplastic line 19–2 at 8.86 minutes demonstrating demonstrating near identical spectra between the authentic phloroglucinol and the peak produced in the chloroplastic (19–2) line.
