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. 2009 Aug 13;106(34):14587–14592. doi: 10.1073/pnas.0808005106

Fig. 3.

Fig. 3.

The Venus-Flytrap receptor Atu2422 is required for GABA-signaling pathway. (A and C) Uptake of radiolabeled GABA and GHB (% of total available) in cultures of A. tumefaciens C58, and its mutants atu2422 and braE. (B and D) Expression of the attK-lacZ fusion (β-gal activity in Miller units) and OC8HSL concentration (added at 200 nM) in cultures of A. tumefaciens C58 wild type, atu2422 and braE mutants, grown in AB-medium supplemented with GABA, GBL, GHB, SSA (0.1 mM), and/or Pro (1 mM). Experiments were done in triplicate.