Table 1 The relative length of the primary root in wild type (WT) and the Atopr3 mutant plants (Atopr3) under the low nitrogen, phosphorus, or potassium condition or under phosphorus deficiency with various chemical additives.

From: AtOPR3 specifically inhibits primary root growth in Arabidopsis under phosphate deficiency

Treatment

WT

Atopr3

-Na

136.0%

123.2%

-Pa

57.7%

88.9%

-Ka

81.3%

84.4%

-P + 1.5 μM JAb

89.7%

81.0%

-P + 5 μM IBUb

101.9%

124.8%

-P + 5 μM DIECAb

106.6%

139.3%

-P + 5 μM AgNO3b

135.7%

109.0%

-P + 1.25 μM AVGb

132.9%

100.7%

-P + 5 μM TIBAb

77.0%

67.0%

-P + 7.5 μM GAb

135.7%

104.2%

-P + 7.5 μM PACb

76.5%

62.0%

-P + 5 μM Ancyb

74.2%

59.5%

  1. aindicated comparison of the macronutrient deficient treatment with the full nutrient treatment. “-N”, “-P” and “-K” represented treatments of low nitrogen, phosphorus and potassium, respectively.
  2. bindicated comparison of the treatment with that without chemical additives under P deficiency.
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