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. 2014 Mar 14;5:94. doi: 10.3389/fpls.2014.00094

Figure 3.

Figure 3

Thermospermine down-regulates the genes that are involved in auxin biosynthesis, transport, and signaling in acl5-1. (A) Effect of thermospermine on the expression of auxin-related genes. Transcript levels in wild-type seedlings treated for 24 h with 100 μM thermospermine (light gray bars), those in acl5-1 seedlings treated with mock (dark gray bars) and those in acl5-1 seedlings treated with thermospermine (black bars), are shown relative to those in wild-type seedlings treated with mock (white bars). (B) Effect of 2,4-D on the expression of auxin-related genes. Transcript levels in wild-type seedlings treated for 24 h with 100 μM 2,4-D (light gray bars), those in acl5-1 seedlings treated with mock (dark gray bars) and those in acl5-1 seedlings treated with 2,4-D (black bars), are shown relative to those in wild-type seedlings treated with mock (white bars). Error bars represent the SE (n = 3).