Figure 7: Optical images showing the cross-sections of Spartina alterniflora root structure. | Scientific Reports

Figure 7: Optical images showing the cross-sections of Spartina alterniflora root structure.

From: Nanoscale measurement of trace element distributions in Spartina alterniflora root tissue during dormancy

Figure 7

The framed areas are selected for synchrotron XRF measurement and extracted for data analysis. The thickness of the cross-sections is 10 μm. Among the selected areas, S2493, S2496 and S2498 are located in the epidermis of the root, S2505 and S2518 are in the outer endodermis, and S2504 and S2516 are in the inner endodermis.

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