論文 | 木原生研丸山グループ

原著論文

2024

The peri-germ cell membrane: poorly characterized but key interface for plant reproduction.

Naoya Sugi, Andrea R. M. Calhau, Nathanaël M. A. Jacquier, Marina Millan-Blanquez, Jörg D. Becker, Kevin Begcy, Frédéric Berger, Cécile Bousquet-Antonelli, Daniel Bouyer, Giampiero Cai, Alice Y. Cheung, Sílvia Coimbra, Philipp Denninger, Thomas Dresselhaus, José A. Feijó, John E. Fowler, Danny Geelen, Ueli Grossniklaus, Tetsuya Higashiyama, David Honys, Tomoko Igawa, Gwyneth Ingram, Yvon Jaillais, Mark A. Johnson, Mariko Kato, Miki Kawachi, Tomokazu Kawashima, Yu-Jin Kim, Hong-Ju Li, Sébastien Mongrand, Kazuki Motomura, Shiori Nagahara, Kohdai P. Nakajima, Brad Nelms, Li-Jia Qu, Arp Schnittger, Stefan Scholten, Stefanie Sprunck, Meng-Xiang Sun, David Twell, Dolf Weijers, Wei-Cai Yang, Daisuke Maruyama, Thomas Widiez

Nature Plants

DOI:10.1038/s41477-024-01818-5

Blue light irradiation induces pollen tube rupture in various flowering plants.

Naoya Sugi, Daichi Susaki, Yoko Mizuta, Tetsu Kinoshita, Daisuke Maruyama

Plant Cell Physiol., 65 (5), 704-707.

DOI:10.1093/pcp/pcae018

2023

Exploring novel polytubey reproduction pathways utilizing cumulative genetic tools.

Naoya Sugi, Daisuke Maruyama

Plant Cell Physiol., 65 (5), 454-460.

DOI:10.1093/pcp/pcad021

Removal of the endoplasma membrane upon sperm cell activation after pollen tube discharge.

Naoya Sugi, Rie Izumi, Shun Tomomi, Daichi Susaki, Tetsu Kinoshita, Daisuke Maruyama

Front. Plant Sci., 14, 1116289.

DOI:10.3389/fpls.2023.1116289

Transcriptome analyses uncover reliance of endosperm gene expression on Arabidopsis embryonic development.

Zhang, Y., Maruyama, D., Toda, E., Kinoshita, A., Okamoto, T., Mitsuda, N., Takasaki, H. & Takagi, M. O.

FEBS Lett.,597 (3), 407-417.

DOI:10.1002/1873-3468.14570

2022

Elongation of siliques without pollination 3 regulates nutrient flow necessary for embryogenesis.

Takasaki, H., Ikeda, M., Hasegawa, R., Yilin, Z., Sakamoto, S., Maruyama, D., Mitsuda, N., Kinoshita, T. & Ohme-Takagi, M.

Plant Cell Physiol., 64 (1), 117-123.

DOI:10.1093/pcp/pcac151

F-actin regulates the polarized secretion of pollen tube attractants in Arabidopsis synergid cells.

Susaki, D., Izumi, R., Oi, T., Takeuchi, H., Shin, J.M., Sugi, N., Kinoshita, T., Higashiyama, T., Kawashima, T. & Maruyama, D.

Plant Cell, 35 (4) 1222-1240.

DOI:10.1093/plcell/koac371

Possible molecular mechanisms of persistent pollen tube growth without de novo transcription.

Motomura, K., Sugi, N., Takeda, A., Yamaoka, S. & Maruyama, D.

Front. Plant Sci., 13, 1020306.

DOI:10.3389/fpls.2022.1020306

2021

Persistent directional growth capability in Arabidopsis thaliana pollen tubes after nuclear elimination from the apex.

Motomura, K. Takeuchi, H. Notaguchi, M. Tsuchi, H. Takeda, A. Kinoshita, T. Higashiyama, T. & Maruyama, D.

Nat. Commun., 12 (1), 2331.

DOI:10.1038/s41467-021-22661-8

Dynamics of the cell fate specifications during female gametophyte development in Arabidopsis.

Susaki, D., Suzuki, T., Maruyama, D., Ueda, M., Higashiyama, T. & Kurihara, D.

PLoS Biol., 19 (3), e3001123.

DOI:10.1371/journal.pbio.3001123

2020

ARP2/3-independent WAVE/SCAR pathway and class XI myosin control sperm nuclear migration in flowering plants.

Ali, M.F., Fatema, U., Peng, X., Hacker, S.W., Maruyama, D., Sun, M.X. & Kawashima, T.

Proc. Nat. Acad. Sci. U.S.A., 117 (51), 32757-32763.

DOI:10.1073/pnas.2015550117

KAKU4 determines the migration order of the vegetative nucleus and sperm cells in pollen tubes.

Goto, C., Tamura, K., Nishimaki, S., Maruyama, D. & Hara-Nishimura, I.

J. Exp. Bot., 71 (20), 6273-6281.

DOI:10.1371/journal.pbio.3001123

Arabidopsis GEX1 is a nuclear membrane protein of gametes required for nuclear fusion during reproduction.

Nishikawa, S.I., Yamaguchi, Y., Suzuki, C., Yabe, A., Sato, Y., Kurihara, D., Sato, Y., Susaki, D., Higashiyama, T. & Maruyama, D.

Front. Plant Sci., 11, 548032.

DOI:10.3389/fpls.2020.548032

Fertilization-coupled sperm nuclear fusion is required for normal endosperm nuclear proliferation.

Maruyama, D., Higashiyama, T., Endo, T. & Nishikawa, S.I.

Plant Cell Physiol., 61 (1), 29-40.

DOI:10.1093/pcp/pcz158

2018

A pharmacological study of Arabidopsis cell fusion between the persistent synergid and endosperm.

Motomura, K., Kawashima, T., Berger, F., Kinoshita, T., Higashiyama, T. & Maruyama, D.

J. Cell Sci., 131 (2), jcs204123.

DOI:10.1242/jcs.204123

2017

Spatiotemporal deep imaging of syncytium induced by the soybean cyst nematode Heterodera glycines.

Ohtsu, M., Sato, Y., Kurihara, D., Suzaki, T., Kawaguchi, M., Maruyama, D. & Higashiyama, T.

Protoplasma, 254 (6), 2107-2115.

DOI:10.1007/s00709-017-1105-0

Fluorescent labeling of the cyst nematode Heterodera glycines in deep-tissue live imaging.

Ohtsu, M., Kurihara, D., Sato, Y., Suzaki, T., Kawaguchi, M., Maruyama, D. & Higashiyama, T.

Cytologia, 82 (3), 251-259.

DOI:10.1508/cytologia.82.251

RETINOBLASTOMA RELATED1 mediates germline entry in Arabidopsis.

Zhao, X., Bramsiepe, J., Van Durme, M., Komaki, S., Prusicki, M.A., Maruyama, D., Forner, J., Medzihradszky, A., Wijnker, E., Harashima, H., Lu, Y., Schmidt, A., Guthörl, D., Logroño, R.S., Guan, Y., Pochon, G., Grossniklaus, U., Laux, T., Higashiyama, T., Lohmann, J.U., Nowack, M.K.　& Schnittger, A.

Science, 356 (6336), eaaf6532.

DOI:10.1126/science.aaf6532

Live-cell imaging of F-actin dynamics during fertilization in Arabidopsis thaliana.

Susaki, D., Maruyama, D., Yelagandula, R., Berger, F. & Kawashima, T.

Methods in Mol. Biol., 1669, 47-54.

DOI:10.1007/978-1-4939-7286-9_4

2016

Pollen tube contents initiate ovule enlargement and enhance seed coat development without fertilization.

Kasahara R.D., Notaguchi, M., Nagahara, Suzuki, T., Susaki, D., Homma, Y., Maruyama, D. & Higashiyama, T.

Sci. Adv., 2 (10), e1600554.

DOI:10.1126/sciadv.1600554

Fertilization-independent cell-fusion between the synergid and central cell in the Polycomb mutant.

Ohtsu, M., Kurihara, D., Sato, Y., Suzaki, T., Kawaguchi, M., Maruyama, D. & Higashiyama, T.

Cell Struct. Funct., 41 (2), 121-125.

DOI:10.1247/csf.16010

The AMOR arabinogalactan sugar chain induces pollen-tube competency to respond to ovular guidance.

Mizukami, A. G., Inatsugi, R., Jiao, J., Kotake, T., Kuwata, K., Ootani, K., Okuda, S., Sankaranarayanan, S., Sato, Y., Maruyama, D., Iwai, H., Garenaux, E., Sato, C., Kitajima, K., Tsumuraya, Y., Mori, H., Yamaguchi, J., Itami, K., Sasaki, N. & Higashiyama, T.

Curr. Biol., 26 (8), 1091-1097.

DOI:10.1016/j.cub.2016.02.040

2015

Rapid elimination of the persistent synergid through a cell fusion mechanism.

Maruyama, D., Völz, D., Takeuchi, H., Mori, T., Igawa, T., Kurihara, D., Kawashima T., Ueda, M., Ito, M., Umeda, M., Nishikawa, S., Groß-Hardt, R. & Higashiyama T

Cell, 161 (4), 907-918.

DOI:10.1016/j.cell.2015.03.018

BiP3 supports the early stages of female gametogenesis in the absence of BiP1 and BiP2 in Arabidopsis thaliana.

Maruyama D., Endo T. & Nishikawa S.I.

Plant Signal. Behav., 10 (7), e1035853.

DOI:10.1080/15592324.2015.10