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. 2013 May 9;8(5):e63033. doi: 10.1371/journal.pone.0063033

Figure 6. TaWRKY71-1 overexpression tightens spongy mesophyll tissue by the paraffin section assay.

Figure 6

A, B: Transverse sections of middle part of the 6th mature rosette leaves of VC (A) and OE3 (B) lines. C, D: The enlarged view of white pane-labeled section in panels A and B, respectively. VC, Vector control; OE3, an independent transgenic Arabidopsis lines overexpressing TaWRKY71-1. Arrows in A and B show the adaxial direction. mr, main rib; ad, adaxial side; ab, abaxial side; pmc, palisade mesophyll cells; smc, spongy mesophyll cells.