Fig. 3From: Pinpointing regulatory protein phosphatase 2A subunits involved in beneficial symbiosis between plants and microbesFresh weight of plants after inoculation with PGPR and grown in vermiculite for three weeks. Tomato roots are represented by white bars and shoots by black bars. Data are means ± SE of 4 plants (n = 4). The bar marked with two asterisks is significantly different from the control plants according to student’s t-test at p-value < 0.05. Pictures of plants are in Fig. S2Back to article page