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Fig. 6 | BMC Biology

Fig. 6

From: A phosphoinositide map at the shoot apical meristem in Arabidopsis thaliana

Fig. 6

Flatter PIP pattern in the katanin mutant and PLAIIIβ overexpressor lines. a Whole plant phenotype in Col-0, botero1-7 (bot1-7) and phospholipase AIIIβ overexpressor (PLAIIIβ-OE). b Transverse section through shoot apical meristems in Col-0, bot1-7, and PLAIIIβ-OE expressing pPDF1::mCitrine-PHPLC. c Meristem diameter in Col-0, bot1-7, and PLAIIIβ-OE expressing pPDF1::mCitrine-PHPLC. df Gaussian curvature (central panel, unit: 10-3 μm-2) and fluorescent signal intensity (left panel, %) in pPDF1::mCitrine-PHPLC (d), bot1-7 pPDF1::mCitrine-PHPLC (e), and PLAIIIβ-OE pPDF1::mCitrine-PHPLC (f). (gh) Signal intensity in the central zone (CZ) and boundaries (B) in bot1-7 and PLAIIIβ-OE were compared to that of the wild-type. Statistical significance was tested using a bilateral Student test (**P < 0.01). Scale bar, 20 μm

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