Fig. 9: Phenotype of TaTCP6 transgenic plants in normal and nitrogen-phosphorus-deficient field conditions.
From: TaTCP6 is required for efficient and balanced utilization of nitrate and phosphorus in wheat
a Total nitrogen and phosphorus content and wheat growth performance in two plots we used for field experiments. Shijiazhuang, Hebei (2024). NN&NP (Normal nitrogen and normal phosphorus), LN&LP (Low nitrogen and low phosphorus). Data are mean ± SD. Phenotype of Mock and TaTCP6-OE lines under HN&HP (b) and LN&LP (c) conditions at a mature stage in Shijiazhuang. d Phenotype of Mock and TaTCP6-SRDX lines at the mature stage under normal field conditions in Beijing, 2024. Phenotype of TaTCP6-SRDX lines with Mock (e) and TaTCP6-OE with Mock (f) at the 10 d postanthesis (DPA) under HN&HP and LN&LP conditions in Shijiazhuang. Scale bars, 20 cm. g Plant height, number of productive tillers, spikelet number per spike, grain number per spike 1000-grain weight, and yield per plant of Mock and TaTCP6 -OE lines under HN&HP and LN&LP conditions in Shijiazhuang. Data are mean ± SD. h Plant height, number of productive tillers, spikelet number per spike, grain number per spike 1000-grain weight, and yield per plant of Mock and TaTCP6-SRDX lines under HN&HP and LN&LP conditions in Shijiazhuang. Data are mean ± SD. i Plant height, number of productive tillers, spikelet number per spike, grain number per spike 1000-grain weight, and yield per plant of TaTCP6-SRDX lines with Mock and TaTCP6-OE lines with Mock under normal conditions in Beijing, 2024. Data are mean ± SD. In (a, g–i), Boxes represent the median values and the first and third quartiles; whiskers represent the minimum and maximum values. P values are from two-sided Student’s t-test. Exact P values and source data are provided as a Source Data file.
