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. 2013 Mar 18;8(3):e59115. doi: 10.1371/journal.pone.0059115

Figure 7. Assay in the growth status of GhGalT1 overexpression transgenic Arabidopsis seedlings at early development stage under dark condition.

Figure 7

(A, B) Nine-day-old Arabidopsis seedlings of GhGalT1 transgenic lines, wild type and mutants growing on 1/2 MS without sugar (A) and with 1% sucrose (B). (C) Statistical analysis of the relative hypocotyl length without sugar. (D) Statistical analysis of the relative hypocotyl length with 1% sucrose. Error bars represent standard errors of three replicates. Asterisk represents significant difference (one asterisk: P value<0.05; two asterisk: P value<0.01) between the transgenic lines/mutant and wild-type by t-test. WT: wild type; GhGalT1oe-L1 and -L5: GhGalT1 overexpression transgenic line 1 and 5; SALK 043252 and SALK 015338: two T-DNA insert mutants. The assays were repeated three times along with three independent repetitions of the biological experiments.