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Fig. 4 | BMC Plant Biology

Fig. 4

From: Novel small molecule modulators of plant growth and development identified by high-content screening with plant pollen

Fig. 4

Effect of representative chemical compounds on pollen tube growth, seed germination and Arabidopsis root growth. Panel “Pollen”: Control: pollen tube growth in medium GVH14 without added chemicals; I-08: pollen tube growth in the presence of inhibitor I-08; I-04: pollen tube growth in the presence of inhibitor I-04; S-02: pollen tube growth in the presence of stimulator S-02; S-01: pollen tube growth in the presence of stimulator S-01. All chemicals were tested in germination medium GVH14 at concentrations of 100 μM. Pictures are taken after 120 min of incubation of pollen grains in corresponding media in one well of 384-well plate, transmitted light, 10x magnification. Panel “Seeds”: Control: Arabidopsis seeds germination in medium GVH14 without added chemicals; I-08: plant seeds germination in the presence of inhibitor I-08; I-04: plant seeds germination in the presence of inhibitor I-04; S-02: plant seeds germination in the presence of stimulator S-02; S-01: plant seeds germination in the presence of stimulator S-01. All chemicals were tested in medium MS at concentrations of 10 μM

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