Table 1 Overview of observed interactions between the MADS-domain proteins AP1, SEP3, PI and AP3. (Yeast 2 Hybrid (Y2H), Electrophoretic Mobility Shift Assay (EMSA), Immunoprecipitation (IP), Liquid chromatography–mass spectrometry (LC–MS)).

AP3-PI-SEP3-AG

●

●

[12, 16]

AP3-PI-SEP3-AP1

●

This study

AP3-PI-AP1

●

●

●

[12], This study

AP3-PI-SEP3

●

●

●

[12, 18], This study

PI-PI

●

●

[34], This study

AP3-PI

●

●

●

●

[34, 38, 47], This study

AP3-AP3

●

●

[34], This study

SEP3-AP3

●

●

●

[18, 38], This study

SEP3-PI

●

●

●

[18, 38], This study

SEP3-SEP3

●

●

●

[16, 18, 33], This study

AP1-AP3

●

●

●

[34, 38], This study

AP1-PI

●

●

●

[34, 38], This study

AP1-SEP3

●

●

●

●

[12, 18, 38], This study

AP1-AP1

●

●

[34], This study