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Effect of NaCl stress on P5CS activities of Jerusalem artichoke in roots (A), stems (B) and leaves (C).

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posted on 2013-04-29, 00:55 authored by Zengrong Huang, Long Zhao, Dandan Chen, Mingxiang Liang, Zhaopu Liu, Hongbo Shao, Xiaohua Long

30-day-old Jerusalem artichoke plantlets were treated with 0 or 100 mM NaCl (see Materials and Methods) for 12, 24, 48 and 72 h. All treatments had three biological replicates. P5CS activities were measured by hydroxylamine hydrochloride assay at A535 nm (see Materials and Methods). Values represent means ± SE of three independent experiments. Significant differences (P≤0.05) between treatments are indicated by different letters.