Fig. 2: Rational optimization yields the discovery of highly potent seed germination stimulants for P. aegyptiaca and S. hermonthica. | Nature Communications

Fig. 2: Rational optimization yields the discovery of highly potent seed germination stimulants for P. aegyptiaca and S. hermonthica.

From: Probing strigolactone perception mechanisms with rationally designed small-molecule agonists stimulating germination of root parasitic weeds

Fig. 2

a Structural optimization process of compounds 3f and 3g. b Competitive ShHTL7 inhibitory activity curve via YLG assay under different concentrations of (R)-4a and (S)-4a, error bars mean SD (n = 3 biologically independent experiments). c The P. aegyptiaca germination EC50 values of compounds 4a, 4b, (R)-4a, (S)-4a, and rac-GR24, error bars mean SD (n = 3 biologically independent experiments). d The S. hermonthica germination EC50 values of compounds 4a, (R)-4a, (S)-4a, and rac-GR24, error bars mean SD (n = 2 or 3 biologically independent experiments).

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