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. 2017 Nov 2;7:14919. doi: 10.1038/s41598-017-15072-7

Figure 2.

Figure 2

In situ hybridization of SlPIN1 in the tomato pedicel during abscission. Images of longitudinal sections of the distal part (a,d,g,j), AZ (b,e,h,k) and proximal part (c,f,i,l) 0 h (a-c), 1 h (df), 2 h (gi) and 4 h (jl) after flower removal and detection of SIPIN1 using an antisense probe. Sections detected using a sense probe of SlPIN1 (mo) were used as controls. The insert in d shows a magnified image of the region shown in the white box. Tissues are indicated by white letters. C, cortex, V, vascular bundle, P, pith, AL, abscission layers. Scale bar = 100 μm.