伊藤寿 (Hisashi Ito) - マイポータル

基本情報

所属: 北海道大学低温科学研究所生物環境部門助教

学位: 博士（理学）(京都大学)

研究者番号: 50596608
ORCID iD: https://orcid.org/0000-0002-2482-5870
J-GLOBAL ID: 200901007920493320
researchmap会員ID: 5000015824

研究分野

ライフサイエンス / 植物分子、生理科学 /

論文

Dynamic regulation of the chloroplast SUFBC2D complex by SUFB expression and CLP protease in Arabidopsis

Yuting Cheng, Zhaoyang Liu, Bing Yang, Qingsong Jiao, Hisashi Ito, Atsushi Takabayashi, Ryouichi Tanaka, Ting Jia, Xueyun Hu

Journal of Experimental Botany 2026年3月17日
Chelatase activity of magnesium dechelatase associated with chlorophyll degradation

Soma Sato, Mitsuaki Hirose, Hitoshi Tamiaki, Hisashi Ito

FEBS Letters 2025年6月17日査読有り責任著者
Activity examination of plant Mg-dechelatase and its bacterial homolog in plants and in vitro

Saki Ando, Ryouichi Tanaka, Hisashi Ito

Plant Physiology and Biochemistry 2024年10月査読有り責任著者
Structural Characterization of the Chlorophyllide a Oxygenase (CAO) Enzyme Through an In Silico Approach

Dey, D., Tanaka, R., Ito, H.

Journal of Molecular Evolution 91(2) 2023年査読有り責任著者
Heterologous complementation systems verify the mosaic distribution of three distinct protoporphyrinogen IX oxidase in the cyanobacterial phylum

Ryoya Kohata, HyunSeok Lim, Yuki Kanamoto, Akio Murakami, Yuichi Fujita, Ayumi Tanaka, Wesley Swingley, Hisashi Ito, Ryouichi Tanaka

Journal of Plant Research 136(1) 107-115 2022年11月10日査読有り
Poplar leaf abscission through induced chlorophyll breakdown by Mg-dechelatase

Hisashi Ito, Hideyuki Saito, Manabu Fukui, Ayumi Tanaka, Keita Arakawa

Plant Science 324 111444-111444 2022年11月査読有り責任著者
Crystal structure and reaction mechanism of a bacterial Mg-dechelatase homolog from the Chloroflexi Anaerolineae.

Debayan Dey, Masayoshi Nishijima, Ryouichi Tanaka, Genji Kurisu, Hideaki Tanaka, Hisashi Ito

Protein science : a publication of the Protein Society 31(10) e4430 2022年10月査読有り責任著者
Characterization of photosystem II assembly complexes containing ONE-HELIX PROTEIN1 in Arabidopsis thaliana.

Hanaki Maeda, Koharu Takahashi, Yoshifumi Ueno, Kei Sakata, Akari Yokoyama, Kozue Yarimizu, Fumiyoshi Myouga, Kazuo Shinozaki, Shin-Ichiro Ozawa, Yuichiro Takahashi …

Journal of plant research 135(2) 361-376 2022年3月査読有り
Enrichment of chlorophyll catabolic enzymes in grana margins and their cooperation in catabolic reactions.

Koki Fukura, Ayumi Tanaka, Ryouichi Tanaka, Hisashi Ito

Journal of plant physiology 266 153535-153535 2021年9月25日査読有り責任著者
Distribution and functional analysis of the two types of 8-vinyl reductase involved in chlorophyll biosynthesis in marine cyanobacteria.

Haruka Suehiro, Ryouichi Tanaka, Hisashi Ito

Archives of microbiology 203(6) 3565-3575 2021年8月査読有り責任著者
Degradation of the photosystem II core complex is independent of chlorophyll degradation mediated by Stay-Green Mg2+ dechelatase in Arabidopsis.

Ying Chen, Wataru Yamori, Ayumi Tanaka, Ryouichi Tanaka, Hisashi Ito

Plant science : an international journal of experimental plant biology 307 110902-110902 2021年6月査読有り責任著者
Insights into the structure and function of the rate-limiting enzyme of chlorophyll degradation through analysis of a bacterial Mg-dechelatase homolog

Debayan Dey, Dipanjana Dhar, Helena Fortunato, Daichi Obata, Ayumi Tanaka, Ryouichi Tanaka, Soumalee Basu, Hisashi Ito

Computational and Structural Biotechnology Journal 19 5333-5347 2021年1月査読有り責任著者
Natural variations at the Stay-Green gene promoter control lifespan and yield in rice cultivars.

Dongjin Shin, Sichul Lee, Tae-Heon Kim, Jong-Hee Lee, Joonheum Park, Jinwon Lee, Ji Yoon Lee, Lae-Hyeon Cho, Jae Young Choi, Wonhee Lee …

Nature communications 11(1) 2819-2819 2020年6月4日査読有り
In vitro enzymatic activity assays implicates the existence of the chlorophyll cycle in chlorophyll b-containing cyanobacteria.

Lim H, Tanaka A, Tanaka R, Ito H

Plant & cell physiology 2019年8月査読有り責任著者
Horizontal transfer of promiscuous activity from non-photosynthetic bacteria contributed to evolution of chlorophyll degradation pathway.

Obata D, Takabayashi A, Tanaka R, Tanaka A, Ito H

Molecular biology and evolution 2019年8月査読有り責任著者
Jasmonate production through chlorophyll a degradation by Stay-Green in Arabidopsis thaliana.

Ono K, Kimura M, Matsuura H, Tanaka A, Ito H

Journal of plant physiology 238 53-62 2019年7月査読有り責任著者
Mg-dechelatase is involved in the formation of photosystem II but not in chlorophyll degradation in Chlamydomonas reinhardtii.

Chen Y, Shimoda Y, Yokono M, Ito H, Tanaka A

The Plant journal : for cell and molecular biology 97(6) 1022-1031 2019年3月査読有り責任著者
Mg-dechelation of chlorophyll a by Stay-Green activates chlorophyll b degradation through expressing Non-Yellow Coloring 1 in Arabidopsis thaliana

Tomoaki Sato, Yousuke Shimoda, Kaori Matsuda, Ayumi Tanaka, Hisashi Ito

Journal of Plant Physiology 222 94-102 2018年3月1日査読有り責任著者
The Non-Mendelian Green Cotyledon Gene in Soybean Encodes a Small Subunit of Photosystem II

Kaori Kohzuma, Yutaka Sato, Hisashi Ito, Ayako Okuzaki, Mai Watanabe, Hideki Kobayashi, Michiharu Nakano, Hiroshi Yamatani, Yu Masuda, Yumi Nagashima …

PLANT PHYSIOLOGY 173(4) 2138-2147 2017年4月査読有り
Chlorophyll a is a favorable substrate for Chlamydomonas Mg-dechelatase encoded by STAY-GREEN

Kaori Matsuda, Yousuke Shimoda, Ayumi Tanaka, Hisashi Ito

PLANT PHYSIOLOGY AND BIOCHEMISTRY 109 365-373 2016年12月査読有り責任著者

もっとみる

MISC

全ゲノムの比較によるラン藻のジビニルクロロフィル還元酵素の同定と解析

伊藤寿, 横野牧生, 田中亮一, 田中歩

日本植物生理学会年会要旨集 49th 231 2008年3月15日
クロロフィルの生合成

田中歩, 田中亮一, 伊藤寿

蛋白質核酸酵素 41(2) 136-145 1996年2月

共同研究・競争的資金等の研究課題

クロロフィルを分解するマグネシウム脱離酵素の触媒機構の解明

日本学術振興会科学研究費助成事業基盤研究(C) 2023年4月 - 2026年3月

伊藤寿