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. 2017 Sep 20;8:1637. doi: 10.3389/fpls.2017.01637

FIGURE 7.

FIGURE 7

Urediniospore infection-mediated expression patterns of TaAMT1;1 genes. Phenotype of uredinia growth in two different wheat varieties. Leaves of 4-week-old LC and Mini 2761, a stem rust susceptible and immune line, respectively, were inoculated with urediniospores. After 7 days of infection, the uredinia on the surface of the leaves were photographed. Bar = 1 cm. Leaves of 4-week-old LC and Mini 2761 were inoculated with urediniospores, and the leaves were collected for RNA extraction 0, 6, 12, 24, 36, and 48 h after inoculation. TaAMT1;1 gene expressions were monitored by qRT-PCR (A). The levels of TaAMT1;1a (B), TaAMT1;1b (C), and TaAMT1;3a (D), before inoculation (0 h) was defined as 1. The relative ratio shown is the ratio against 1. The experiments were repeated three times and significant differences at P < 0.05 level are indicated by different letters.