Ryuuichi D. Itoh Kohdai P. Nakajima Shun Sasaki Hiroki Ishikawa Yusuke Kazama Tomoko Abe Makoto T. Fujiwara
PLANT JOURNAL 107(1) 237-255 2021年7月 [査読有り]
Stromules are dynamic membrane-bound tubular structures that emanate from plastids. Stromule formation is triggered in response to various stresses and during plant development, suggesting that stromules may have physiological and developmental ro...
Alvin Sanjaya Ryohsuke Muramatsu Shiho Sato Mao Suzuki Shun Sasaki Hiroki Ishikawa Yuki Fujii Makoto Asano Ryuuichi D. Itoh Kengo Kanamaru Sumie Ohbu Tomoko Abe Yusuke Kazama Makoto T. Fujiwara
PLANTS 10(6) 1254-1254 2021年6月 [査読有り]
In Arabidopsis thaliana, the Ethylene-dependent Gravitropism-deficient and Yellow-green 1 (EGY1) gene encodes a thylakoid membrane-localized protease involved in chloroplast development in leaf mesophyll cells. Recently, EGY1 was also found to be ...
Alvin Sanjaya Yusuke Kazama Kotaro Ishii Ryohsuke Muramatsu Kengo Kanamaru Sumie Ohbu Tomoko Abe Makoto T. Fujiwara
PLANTS 10(5) 848-848 2021年5月 [査読有り]
Argon-ion beam is an effective mutagen capable of inducing a variety of mutation types. In this study, an argon ion-induced pale green mutant of Arabidopsis thaliana was isolated and characterized. The mutant, designated Ar50-33-pg1, exhibited mod...
Hiroki Ishikawa Mana Yasuzawa Nana Koike Alvin Sanjaya Shota Moriyama Aya Nishizawa Kanae Matsuoka Shun Sasaki Yusuke Kazama Yoriko Hayashi Tomoko Abe Makoto T. Fujiwara Ryuuichi D. Itoh
FRONTIERS IN PLANT SCIENCE 10 1665-1665 2020年1月 [査読有り]
Recently, a recessive Arabidopsis thaliana mutant with abundant stromules in leaf epidermal pavement cells was visually screened and isolated. The gene responsible for this mutant phenotype was identified as PARC6, a chloroplast division site regu...
葉緑体分裂には、進化的に保存されたバクテリア様分裂因子群と真核生物特有のダイナミン様タンパク質が関わる。バクテリア様因子のうちMinDとMinEの二種はバクテリアでは細胞分裂の位置決定に関わる。最近、シロイヌナズナMinE相同因子(AtMinE1)が第三の葉緑体分裂因子として機能すること、またシロイヌナズナ葉緑体分裂異常変異体arc11 (accumulation and replication of chloroplasts 11)がMinD相同...
上智大学
理工学部