bioimagesUnknownhttps://www.ebi.ac.uk/biostudies/studies/S-BIAD626bioimagesSpecimenImage analysisStudy ComponentorganisationBiosampleAssociationsImage acquisitionChristine FaulknerEstee E. TeefalseA PDLP-NHL3 complex integrates plasmodesmal immune signaling cascadesThe plant immune system relies on the perception of molecules that signal the presence of a microbe threat. This triggers signal transduction that mediates a range of cellular responses via a collection of molecular machinery including receptors, small molecules, and enzymes. One response to pathogen perception is the restriction of cell-to-cell communication by plasmodesmal closure. We previously found that while chitin and flg22 trigger specialized immune signaling cascades in the plasmodesmal plasma membrane, both execute plasmodesmal closure via callose synthesis at the plasmodesmata. This indicates the signaling pathways ultimately converge at or upstream of callose synthesis. To establish the hierarchy of signaling at plasmodesmata and characterize points of convergence in microbe el2023-03-01T00:00:00Z2023-02-21T15:42:59.29Z2023-02-21T12:30:37.7ZS-BIAD626