[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)

+Add all to schedule

Opening Remarks (2:00 PM - 2:02 PM)

2:02 PM - 2:16 PM

[Concurrent_31-01] Deciphering signals from the noise in the mRNA mobileome using comparative Solanaceae genomics

[on-site]

*Margaret Hannah Frank¹, Michelle Heeney¹ (1. Cornell University)

2:17 PM - 2:31 PM

[Concurrent_31-02] An RNA exosome subunit promotes cell-to-cell trafficking of a homeobox mRNA via plasmodesmata

[on-site]

*Munenori Kitagawa¹, Peipei Wu², Rachappa Balkunde³, Patrick Cunniff², David Jackson² (1. Huazhong Agricultural University, China, 2. Cold Spring Harbor Laboratory, USA, 3. Bayer Crop Science LLC, USA)

2:32 PM - 2:46 PM

[Concurrent_31-03] Investigation of mRNAs that move long-distance

[on-site]

*Michitaka Notaguchi^1,2 (1. Kyoto University, Japan, 2. Nagoya University, Japan)

2:47 PM - 3:01 PM

[Concurrent_31-04] Lost in translation? The long-distance travel of messenger RNAs

[on-site]

*Friedrich Kragler¹ (1. Max-Planck-Institute of Molecular Plant Physiology)

3:02 PM - 3:10 PM

[Concurrent_31-05] 【Short Talk】Arabidopsis cyclophilins direct intracellular transport of mobile mRNA via organelle hitchhiking

[on-site]

*Tien-Shin Yu¹, Kai-Ren Luo¹, Nien-Chen Huang¹, Yu-Hsin Chang^1,2, Yu-Wen Jan¹ (1. Institute of Plant and Microbial Biology, Academia Sinica, Taipei, Taiwan, 2. Institute of Plant Biology, National Taiwan University, Taipei, Taiwan)

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)

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)

Closing Remarks (3:28 PM - 3:30 PM)

Session information

[Concurrent 31] Short and long range signaling by RNA

[Concurrent_31-01] Deciphering signals from the noise in the mRNA mobileome using comparative Solanaceae genomics

[on-site]

[Concurrent_31-02] An RNA exosome subunit promotes cell-to-cell trafficking of a homeobox mRNA via plasmodesmata

[on-site]

[Concurrent_31-03] Investigation of mRNAs that move long-distance

[on-site]

[Concurrent_31-04] Lost in translation? The long-distance travel of messenger RNAs

[on-site]

[Concurrent_31-05] 【Short Talk】Arabidopsis cyclophilins direct intracellular transport of mobile mRNA via organelle hitchhiking

[on-site]

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

[on-site]

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

[on-site]

Authentication