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Fig. 2 | BMC Plant Biology

Fig. 2

From: Transcriptome analysis reveals potential mechanisms for different grain size between natural and resynthesized allohexaploid wheats with near-identical AABB genomes

Fig. 2

Cytological observations by cross-sections of grains at different developmental stages between the natural allohexaploid wheat TAA10 and the resynthesized allohexaploid wheat XX329. a-d Cross-sections of grains at 2 (a), 6 (b), 10 (c) and 15 (d) DAP in TAA10.The scale bars represent 500 μm. e-h Cross-sections of grains at 2 (e), 6 (f), 10 (g) and 15 (h) DAP in XX329. The scale bars represent 500 μm. i-l The pericarp cells of grains at 2 (i), 6 (j), 10 (k) and 15 (l) DAP in TAA10. The scale bars represent 50 μm. m-p The pericarp cells of grains at 2 (m), 6 (n), 10 (o) and 15 (p) DAP in XX329. The scale bars represent 50 μm. q-s The endosperm cells of grains at 6 (q), 10 (r) and 15 (s) DAP in TAA10. The scale bars represent 50 μm. t-v The endosperm cells of grains at 6 (t), 10 (u) and 15 (v) DAP in XX329. The scale bars represent 50 μm. NP, nucellar projection; PC, pericarp cell; EC, endosperm cell; SG, starch granule

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