Plant growth promoting rhizobacterium Stenotrophomonas maltophilia BJ01 augments endurance against N2 starvation by modulating physiology and biochemical activities of Arachis hypogea
Fig 1
Chlorophyll content and carotenoids content of control and stressed peanut plants grown with or without bacterium.
(A) Total chlorophyll, (B) chlorophyll a, (C) chlorophyll b, and (D) carotenoids contents of peanut plants grown under nitrogen supplement (C) or nitrogen deficit (N) conditions with inoculum (C+ and N+) or without inoculum (C–and N‒). Bars represent means ± SE, and ‘*’, ‘**’ and ‘***’ indicate significant differences at P < 0.05, P < 0.01 and P < 0.001, respectively, while ‘ns’ means no significant difference.