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. 2016 Oct 6;6:34768. doi: 10.1038/srep34768

Figure 2. Effect of salt stress on photosynthetic pigments, proline and MDA content of PGPR-inoculated wheat plants.

Figure 2

Chlorophyll a, Chlorophyll b, carotenoid, proline and MDA content was measured in leaves of 60 d old wheat plants grown in soil supplemented with 150 mM NaCl and inoculated with STR1. Control: non-inoculated wheat plants, PGPR: plants inoculated with Dietzia natronolimnaea STR1. Values are mean of five replicates ± standard error of means. Different letters indicate statistically significant differences between treatments (Duncan’s multiple range test P < 0.05).