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Fig. 4 | BMC Biology

Fig. 4

From: Common ancestry of heterodimerizing TALE homeobox transcription factors across Metazoa and Archaeplastida

Fig. 4

TALE TFs engage in heterodimerization networks between KNOX and non-KNOX groups. The bait constructs conjugated to the GAL4 DNA-binding domain (DBD) and the prey constructs conjugated to the GAL4 transcriptional activation domain (AD) are listed in the table. Construct combinations, numbered 1–8, are arranged in wedges clock-wise, starting at 9 o’clock as labeled in the -LT panels. Confirmed interacting pairs are shown in bold faces in the table. The laminin and T-Antigen (T-Ag) pair, known to be interacting partners, was plated in the 8th sector as a positive control. a Assays using M. commoda TALEs. b Assays using O. tauri TALEs. c Assays using P. salinarum TALEs. KNOX-tr refers to the N-terminal truncated KNOX construct for preventing self-activation. d Detailed construct information is provided in Additional file 1: Table S5

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