Fig. 3
From: NRT1.1B mediates rice plant growth and soil microbial diversity under different nitrogen conditions
Effects of NRT1.1B expression on enzyme activities in rice seedlings grown under different nitrogen conditions (n = 3): (a) Glutamate synthetase, (b) glutamine, (c) nitrate reductase, and (d) urease activities in rice grown with 1, 0% N; 2, 25% N; 3, 50% N; 4, 75% N; and 5, 100% N. Data are presented as the means ± SE. *p < 0.05 between Huaidao 5 and Xinhuai 5 plants grown under the same nitrogen application conditions (independent t-test). A, B, C, Dp < 0.05 among the corresponding nitrogen application and NRT1.1B expression conditions. Abbreviations: XH: Xinhuai 5; CK: Huaidao 5