Figure 8.
The activities of SAP11PM19 on AtTCPs. In the cytoplasm, the SAP11 () binds TCPs (
) and the TCPs are destabilized (
). The SAP11 and TCPs might separately migrate to the nucleus, and there SAP11 binds TCPs, resulting in either destabilization of the TCPs or relocalization of the TCPs, which can form cajal body complexes (
).
is unknown TCP destabilizing machinery.
is an inhibition.