Table S2. The putative tissue expression of nine genes from wheat at different tissues and developmental stages. First leaf sheath - Tillering stage Internode #2 - Milk grain stage Shoot apical meristem - Seedling stage Grain - Milk grain stage First leaf blade - Seedling stage Flag leaf blade - Full boot Awn - 50 percent spike flag leaf blade night (-0.25h) 06:45 Shoot axis - Flag leaf stage Fifth leaf blade - Flag leaf stage Third leaf sheath - Three leaf stage Internode #2 - Ear emergence Anther Spike Coleoptile Stigma and Ovary Roots - Flag leaf stage Fifth leaf sheath - Flag leaf stage Root apical meristem - Three leaf stage Flag leaf sheath - Ear emergence Roots - Three leaf stage Axillary roots - Three leaf stage Flag leaf sheath - 50 percent spike Radicle - Seedling stage Roots - 50 percent spike Third leaf blade - Three leaf stage Spikelets - 50 percent spike Root apical meristem - Tillering stage Grain - Ripening stage Awns - Ear emergence Glumes Glumes - Ear emergence Leaf ligule Flag leaf blade - 50 percent spike Internode #2 - 50 percent spike Fifth leaf sheath - Fifth leaf stage fifth leaf blade night (-0.25h) 21:45 Grain - Soft dough Flag leaf blade (senescence) - Dough stage Flag leaf blade night (-0.25h) 06:45 - Flag leaf stage Flag leaf blade (senescence) - Ripening stage First leaf blade - Tillering stage Shoot apical meristem - Tillering stage Shoot axis - First leaf stage Roots - Seedling stage Shoot axis - Milk grain stage Fifth leaf blade - Fifth leaf stage Flag leaf blade - Ear emergence flag leaf blade night (+0.25h) 07:15 Fifth leaf blade night (-0.25h) 21:45 Shoot axis - Tillering stage Stem axis - First leaf stage Endosperm Peduncle Peduncle - 50 percent spike Peduncle - Ear emergence Flag leaf sheath - Full boot Flag leaf blade - Flag leaf stage Lemma Lemma - Ear emergence Awns - Milk grain stage fifth leaf blade night (+0.25h) 22:15 Flag leaf blade - Milk grain stage Grain - Hard dough Flag leaf sheath - Milk grain stage Embryo proper Fifth leaf blade (senescence) - Milk grain stage Roots - Tillering stage Shoot axis - Full boot Fifth leaf blade - Ear emergence First leaf sheath - Seedling stage TraesCS2A02G554300 0 0 0 7.46 0 0 0.31 0 0 0 0 0 0.16 0.03 0 0.17 0 0 0 0 0 0 0 0 0 0 0.41 0 0.36 0.03 0 0.01 0 0 0 0 0 4.55 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 5.01 0 0 0 0 0 0 0 0 0 0 1.01 0 0.03 0 0 0 0 0 TraesCS2D02G560000 0 0 0.01 12.54 0 0 0.82 0 0 0.01 0 0 0.71 0.02 0 0.45 0 0 0 0 0 0 0 0 0 0 0.96 0 2.17 0 0.01 0 0 0 0 0 0 9.14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8.23 0 0 0 0 0 0.02 0 0 0 0 3.78 0 0.07 0 0 0 0 0 TraesCS2B02G589800 0 0.01 0 17.6 0 0 0.49 0 0.01 0 0 0 0.81 0.04 0.01 0.46 0.03 0 0.01 0 0.02 0 0 0 0.06 0 0.78 0.03 0.76 0.05 0 0 0 0.01 0 0 0 8.92 0.01 0 0 0 0.01 0 0 0.03 0.01 0 0 0 0 0 6.61 0 0 0 0 0 0 0.02 0.01 0 0 1.94 0.01 0.01 0 0.01 0 0 0 TraesCS7D02G326300 0.7 0.43 12.32 8.39 2.84 0.44 18.11 0.61 9.12 0.75 12.73 0.3 8.73 14.47 9.39 17.06 2.1 4.41 2.28 0.12 5.4 2.14 0.33 2.66 1.47 2.8 21.67 3.14 2.66 0.28 0.31 0.18 1.1 0.17 0.71 13.06 1.6 5.31 0.13 1.74 0.06 0.22 7.33 10.53 2.21 1.57 3.67 0.17 3.31 0.79 7.51 10.53 1.59 0.22 4.87 3.65 0.84 1.59 0.35 0.43 0.18 1.81 0.08 2.45 0.05 4.61 0.09 2.65 3.9 0.22 8.03 TraesCS7B02G230100 0.8 0.76 13.26 9.07 3.14 0.74 18.26 0.91 9.29 0.96 14.78 0.83 9.1 16.52 11.09 18.58 3.19 5.65 3.38 0.23 6.37 2.93 0.35 3.3 1.69 3.19 20.41 3.89 2.08 0.58 0.81 0.6 0.96 0.43 1.02 14.55 2.13 5.31 0.39 1.84 0.18 0.44 8.5 12.44 3.45 2.28 4.26 0.27 3.39 1.47 7.83 12.44 2.3 0.7 6.22 5.11 1.33 1.88 0.68 0.71 0.47 2.18 0.28 3.07 0.1 4.64 0.18 3.17 4.72 0.41 8.29 TraesCS7A02G329600 0.87 1.44 13.53 11.09 4.02 1.74 22.67 2.53 9.55 1.71 14.93 1.55 13.04 18.38 11.04 23.26 2.26 6.25 2.62 0.81 6.56 2.39 1.59 2.57 1.69 4.04 25.85 2.56 2.9 1.3 1.45 1.67 2.02 1.2 1.73 15.12 4.36 6.83 0.99 3.14 1.05 0.56 7.87 13.4 2.35 2.84 5.05 0.9 4.03 3.01 8.22 13.4 2.98 1.85 7.63 6.68 3.03 2.88 1.22 1.6 1.59 3.35 1.06 3.53 0.81 4.81 1 2.92 5.22 1.06 9.53 TraesCS3B02G278000 0.01 0.02 0.54 3.8 0.07 0 2.62 0.02 0.2 0.06 0.06 0.09 24.21 0.53 0.15 1.72 0 0 0.32 0 0.19 0.07 0.01 0.09 0.02 0.01 4.01 0 0.06 0.17 0.03 0.12 0.11 0.01 0.01 0.1 0.02 3.05 0.1 0 0 0.1 0.13 0.08 0.09 0.11 0.02 0.02 0 0.2 0.15 0.08 0.11 0.04 0 0.01 0.05 0.02 0 0.4 0.03 0.05 0.06 0.03 0 0.11 0.03 0.02 0.03 0 0.15 TraesCS3A02G249100 0 0.05 0.44 3.95 0.1 0.01 3.48 0 0.15 0 0.09 0 35.68 0.51 0.18 2.28 0 0 1.52 0.04 0.03 0.16 0 0.01 0 0.01 4.32 0.08 1.12 0.04 0 0 0 0.01 0.05 0.08 0 5.37 0 0 0 0.01 0.11 0.05 0.2 0.07 0 0.01 0 0 0.12 0.05 0.66 0 0.02 0.03 0 0 0.04 0.94 0 0.01 0 0.32 0 0.49 0 0.01 0 0.01 0.01 TraesCS3D02G412800 0 0.01 0.01 2.71 0.14 0 0 0 0 0 0 0 0 0 1.67 0.02 0 0 0.06 0 0 0.14 0 1.27 0 0 0 0 9.32 0.01 0 0 0 0 0 0 0 3.43 0 0 0 0 0 0.24 0.21 0.01 0 0 0 0 0 0.24 5.73 0 0.01 0 0 0 0 0 0 0 0 6.19 0 15.33 0 0 0 0 0.23