Table 1. The data quality of mRNA-seq and assembly.

Samples	Total reads	Total nucleotides (nt)	All contig	All scafford	All unigene	Length of all unigene (nt)
Leaf-Mock	2.671E+07	2.404E+09	334,935	98,372	60,608	38,613,473
Leaf-PEG	2.756E+07	2.480E+09	484,539	111,592	66,371	35,425,037
Leaf-NaCl	2.673E+07	2.406E+09	481,884	109,592	65,608	37,796,363
Stem-Mock	2.676E+07	2.408E+09	378,039	113,832	71,548	35,658,125
Stem-PEG	3.852E+07	3.467E+09	415,789	126,267	76,860	38,206,259
Stem-NaCl	2.960E+07	2.664E+09	368,169	113,447	70,597	34,352,402
Root-Mock	3.229E+07	2.422E+09	180,867	96,615	57,723	29,210,215
Root-PEG	3.107E+07	2.330E+09	163,186	91,888	56,054	29,180,862
Root-NaCl	3.237E+07	2.428E+09	175,985	93,498	56,780	27,481,197