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. 2012 Aug 29;7(8):e44005. doi: 10.1371/journal.pone.0044005

Figure 6. The promoted growth of BnPHR1 overexpression Arabidopsis seedlings.

Figure 6

(A) Northern blotting analysis of BnPHR1 transcripts in 35S:BnPHR1 transgenic Arabidopsis. (B) The ten-day-old wild type (WT), phr1 and 35S:BnPHR1 transgenic Arabidopsis seedlings in 1 mM Pi. (C) The ten-day-old wild type (WT), phr1 and 35S:BnPHR1 transgenic Arabidopsis seedlings in 1 µM Pi. (D to G) The fresh weight (D), length of primary root (E), number of lateral roots (F) and anthocyanins content (G) of ten-day-old wild type (WT), phr1 and 35S:BnPHR1 transgenic Arabidopsis seedlings in 1 mM Pi and 1 µM Pi. Error bars indicate standard deviation (*0.01<p<0.05, **p<0.01, n = 20).