The 33rd International Conference on Arabidopsis Research (ICAR2023)

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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)

3:20 PM - 3:28 PM

[Concurrent_31-07] 【Short Talk】Dose-dependent long-distance movement of microRNA399 duplex regulates phosphate homeostasis in Arabidopsis

[on-site]

*Chih-Pin Chiang1, Jia-Ling Li1, Tzyy-Jen Chiou1 (1. Agricultural Biotechnology Research Center, Academia Sinica, Taiwan)

Keywords:Long-distance transport, Genetics/epigenetics, RNA biology