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Figure 4 | BMC Plant Biology

Figure 4

From: The M3 phosphorylation motif has been functionally conserved for intracellular trafficking of long-looped PIN-FORMEDs in the Arabidopsis root hair cell

Figure 4

M3 mutations greatly decreased cellular PIN2 levels in root hair cells. Confocal images showing the subcellular localization of ProE7:PIN2 (WT-PIN2), ProE7:3 m1-PIN2, and proE7:M3-PIN2 in root hair cells. Transgenic seedlings were stained with FM4-64 (2 μM). Representative images are shown. Bar = 10 μm in all cases.

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BMC Plant Biology

ISSN: 1471-2229

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