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Figure 5 | BMC Plant Biology

Figure 5

From: The Arabidopsis LRR-RLK, PXC1, is a regulator of secondary wall formation correlated with the TDIF-PXY/TDR-WOX4 signaling pathway

Figure 5

Characterization of three pxc1 mutants. (A) Location of insertions creating pxc1 mutant alleles. The location of the insertion site is indicated. Lines indicate non-coding sequence and boxes indicate coding sequence; (B) mRNA expression levels in pxc1-1, pxc2-1, and pxc1-3 plants were determined by the real-time PCR. EF1α were used as an internal control; (C) pxc1-1 and pxc1-3 mutant plants are pendent in phenotype under short-day conditions. Photographs of wild-type (Col0) are on the left and those of pxc1-3 are on the right. Arabidopsis plants taken 51 days after germination (DAG); (D-L) Phloroglucinol staining for lignin in the cross-sections taken from the base of 30 cm wild-type (D-F), pxc1-1 (G-I), and pxc1-3 (J-L). Scale bars represent 100 μm in f, i, l close-up.

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