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. 2015 Oct 15;6:844. doi: 10.3389/fpls.2015.00844

FIGURE 5.

FIGURE 5

PR-1 gene transcript accumulation in progeny lines of immunized potato plants (BA) – offspring received from the BABA-treated parental line with use of plants derived from lateral buds propagated from in vitro seedlings. (A) After induction of B0-originated plants with BABA (left bars) and 24 h after inoculation of previously immunized plants (right bars), (B) a time-dependent analysis of PR-1 gene expression in P. infestans-inoculated plants obtained from the parent sensitized with 1 mM BABA (in B0 stage). (C) disease development index at 7 dpi in the BABA-treated parental line with use of plants derived from lateral buds propagated from in vitro seedlings, significantly different from control leaves, P < 0.05. Values represent means of data ±SD of at least three independent experiments, each with at least three biological replicates.