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Table 1 Effect of Cr (VI) on root and shoot length and biomass of rice plant (IR-64)

From: Transcriptomic and metabolomic shifts in rice roots in response to Cr (VI) stress

Parameters 0 μM 25 μM 50 μM 100 μM 250 μM
Shoot Length (mm) 23.8 ± 0.273 22.8 ± 0.447 22.2 ± 0.570 17.4 ± 0.547** 17.2 ± 0.447**
Root Length (mm) 7.3 ± 0.836 6.9 ± 0.741 6.6 ± 0.547* 6.5 ± 0.655* 5.8 ± 0.447**
Shoot FW (mg) 160.95 ± 0.636 134 ± 0.282* 90.8 ± 0.282** 58.5 ± 0.282*** 47.4 ± 0.565***
Shoot DW (mg) 27.45 ± 0.63 26.55 ± 0.424 24.2 ± 0.848* 15.15 ± 0.494*** 14 ± 0***
Root FW (mg) 52.25 ± 0.353 48.5 ± 0.707 41.6 ± 0.565* 32 ± 0.707*** 26.2 ± 0.282***
Root DW (mg) 3.91 ± 0.296 3.35 ± 0.353 2.43 ± 0.240** 2.345 ± 0.360** 1.95 ± 0.494***
Shoot (Conc. Cr accumulation mg kg-1 dw) 00 46.84 ± 4.05* 211.95 ± 50.91** 679.76 ± 133.70** 1298.80 ± 146.37***
Root (Conc. Cr accumulation mg kg-1 dw) 00 994.31 ± 21.99*** 1963.03 ± 465.94*** 2560.77 ± 150.80*** 4106.58 ± 29.58***
  1. The values are means of triplicates ± SD. *, ** and *** = significantly different at P ≤ 0.05, P ≤ 0.01 and P ≤ 0.001, respectively, according to Student's unpaired t-test.