【Short Talk】A cell wall-modifying enzyme controls symplastic movement of RNA silencing in aerial Arabidopsis tissues

Florence Brioudes

Presentation information

Concurrent

Concurrent » Concurrent 30-33/ MASC WS

[Concurrent 31] Short and long range signaling by RNA

Plant development, physiology and defense are controlled by several classes of mobile RNAs that move both cell-to-cell, through plasmodesmata, and into the phloem for systemic movement. Mobile mRNAs control meristem, leaf and tuber development, among other processes. Small RNA silencing signals and miRNAs also move systemically through plasmodesmata and the phloem, for example, to control nutrient homeostasis. The workshop will present new findings in this exciting emerging area of plant biology research.

Thu. Jun 8, 2023 2:00 PM - 3:30 PM Makuhari Messe 2F(Room 3)

Chair:Dave Jackson(Cold Spring Harbor Laboratory), Margaret Frank(Cornell University), Fritz Kragler(Max Planck Institute of Molecular Plant Physiology), Michitaka Notaguchi(Nagoya University)

3:11 PM - 3:19 PM

[Concurrent_31-06] 【Short Talk】A cell wall-modifying enzyme controls symplastic movement of RNA silencing in aerial Arabidopsis tissues

[on-site]

*Florence Brioudes¹, Florian Brioudes¹, André Imboden¹, Lazar Novaković², Yoselin Benitez-Alfonso², Olivier Voinnet¹ (1. Swiss Federal Institute of Technology (ETH-Zürich), Switzerland, 2. Centre for Plant Science, School of Biology, University of Leeds, United Kingdom)

Keywords:RNA biology, Symplastic signaling/plasmodesmata, Cell walls, Genetics/epigenetics