TABLE 1.

In-planta plant growth promotion and salt tolerance assays in Arabidopsis thaliana plants. For the salt tolerance assays plants were watered with and without NaCl solution every 2-3 days and fresh and dry plant weight was measured.

		Plant growth promotion assay#1 (sampling at 29 days)		Plant growth promotion assay#2 (sampling at 34 days)		Salinity stress assay assay#1 (sampling at 39 days)		Salinity stress assay assay#2 (sampling at 39 days)
Host Plant	Isolate	Fresh weight	Dry weight	Fresh weight	Dry weight	Fresh weight	Dry weight	Fresh weight	Dry weight
Cakile maritima	CML12	0.410	0.029	1.500	0.109	0.246	0.034	0.307	0.038
Cakile maritima	CML15	0.204	0.025	1.240	0.135	0.309	0.052	0.347	0.060
Cakile maritima	CMR13	0.144	0.022	1.134	0.170	0.239	0.032	0.252	0.034
Crithmum maritimum	CrL01	0.541	0.053	1.761	0.168	0.147	0.031	0.186	0.041
Crithmum maritimum	CrL04	0.149	0.019	1.169	0.137	0.197	0.031	0.203	0.032
Crithmum maritimum	CrL11	0.242	0.026	1.244	0.130	0.236	0.034	0.217	0.030
Crithmum maritimum	CrR16	0.277	0.026	1.307	0.123	0.165	0.031	0.194	0.035
Crithmum maritimum	CrR22	0.094	0.016	1.003	0.150	0.275	0.042	0.297	0.045
Crithmum maritimum	CrR23	0.170	0.023	1.173	0.148	0.103	0.026	0.127	0.030
Matthiola tricuspidata	MTL01	0.113	0.017	1.132	0.145	0.202	0.037	0.213	0.038
Matthiola tricuspidata	MTR05	0.169	0.028	1.139	0.184	0.322	0.056	0.364	0.062
Matthiola tricuspidata	MTR27	0.114	0.015	1.119	0.150	0.213	0.033	0.209	0.033
	Control E. coli	0.110	0.017	1.111	0.171	0.235	0.034	0.216	0.031
	Control H2O	0.156	0.023	1.056	0.089	1.266	0.094	1.212	0.088
	Control Salt	N/A	N/A	N/A	N/A	0.250	0.034	0.221	0.029