Pexophagy suppresses ROS-induced damage in leaf cells under high-intensity light.

Oikawa K, Goto-Yamada S, Hayashi Y, Takahashi D, Kimori Y, Shibata M, Yoshimoto K, Takemiya A, Kondo M, Hikino K, Kato A, Shimoda K, Ueda H, Uemura M, Numata K, Ohsumi Y, Hara-Nishimura I, Mano S, Yamada K, Nishimura M

Nature Commun 13: 7493 (2022)


Reactive carbonyl species inhibit blue light-dependent activation of the plasma membrane H+-ATPase and stomatal opening.

Murakami N, Fuji S, Yamauchi S, Hosotani S, Mano J, Takemiya A

Plant Cell Physiol 63: 1168-1176 (2022)


The localization of phototropin to the plasma membrane defines a cold-sensing compartment in Marchantia polymorpha.

Hirano S, Sasaki K, Osaki Y, Tahara K, Takahashi H, Takemiya A, Kodama Y

PNAS Nexus  1: pgac030 (2022)


A BLUS1 kinase signal and a decrease in intercellular CO2 concentration are necessary for stomatal opening in response to blue light.

Hosotani S, Yamauchi S, Kobayashi H, Fuji S, Koya S, Shimazaki K, Takemiya A

Plant Cell  33: 1813-1827 (2021)


CIPK23 regulates blue light-dependent stomatal opening in Arabidopsis thaliana.

Inoue S, Kaiserli E, Zhao X, Waksman T, Takemiya A, Okumura M, Takahashi H, Seki M, Shinozaki K, Endo Y, Sawasaki T, Kinoshita T, Zhang X, Christie JM, Shimazaki K

Plant J 104: 679-692 (2020)


Guard cell starch degradation yields glucose for rapid stomatal opening in Arabidopsis.

Flütsch S, Wang Y, Takemiya A, Vialet-Chabrand S, Klejchova M, Nigro A, Hills A, Lawson T, Blatt M, Santelia D

Plant Cell 32: 2325-2344 (2020) 



Autophagy controls reactive oxygen species homeostasis in guard cells that is essential for stomatal opening.

Yamauchi S, Mano S, Oikawa K, Hikino K, Teshima KM, Kimori Y, Nishimura M, Shimazaki K, Takemiya A

Proc Natl Acad Sci USA 116: 19187-19192 (2019) 



Blue light and CO2 signals converge to regulate light-induced stomatal opening.

Hiyama A, Takemiya A, Munemasa S, Okuma E, Sugiyama N, Tada Y, Murata Y, Shimazaki K

Nature Commun 8: 1284 (2017) 


Brassinosteroid involvement in Arabidopsis thaliana stomatal Opening.

Inoue S, Iwashita N, Takahashi Y, Gotoh E, Okuma E, Hayashi M, Tabata R, Takemiya A, Murata Y, Doi M, Kinoshita T, Shimazaki K

Plant Cell Physiol 58: 1048-1058 (2017) 



Reconstitution of an initial step of phototropin signaling in stomatal guard cells.

Takemiya A, Doi A, Yoshida S, Okajima K, Tokutomi S, Shimazaki K

Plant Cell Physiol 57: 152-159 (2016)


RPT2/NCH1 subfamily of NPH3-like proteins is essential for the chloroplast accumulation response in land plants.

Suetsugu N, Takemiya A, Kong SG, Higa T, Komatsu A, Shimazaki K, Kohchi T, Wada M

Proc Natl Acad Sci USA 113: 10424-10429 (2016)


Arabidopsis phot1 and phot2 phosphorylate BLUS1 kinase with different efficiencies in stomatal opening.

Takemiya A, Shimazaki K

J Plant Res 129: 167-174 (2016)


Plasma membrane H+-ATPase1 (AHA1) plays a major role in Arabidopsis thaliana for stomatal opening in response to blue light.

Yamauchi S, Takemiya A, Sakamoto T, Kurata T, Tsutsumi T, Kinoshita T, Shimazaki K

Plant Physiol 171: 2731-2743​ (2016)


Functional characterization of Arabidopsis phototropin 1 in the hypocotyl apex.

Sullivan S, Takemiya A, Kharshiing E, Cloix C, Shimazaki K, Christie JM

Plant J 88: 907-920 (2016)


Phosphorylation of BLUS1 kinase by phototropins is a primary step in stomatal opening.

Takemiya A, Sugiyama N, Fujimoto H, Tsutsumi T, Yamauchi S, Hiyama A, Tada Y, Christie JM, Shimazaki K

Nature Commun 4: 2094 (2013)


Disruption of ROOT PHOTOTROPISM2 gene does not affect phototropin-mediated stomatal opening.

Tsutsumi T, Takemiya A, Harada A, Shimazaki K

Plant Sci 201-202: 93-97 (2013)


Role of RPT2 in leaf positioning and flattening and a possible inhibition of phot2 signaling by phot1.

Harada A, Takemiya A, Inoue S, Sakai T, Shimazaki K

Plant Cell Physiol 54: 36-47 (2013)


Identification of a regulatory subunit of protein phosphatase 1 which mediates blue light signaling for stomatal opening.

Takemiya A, Yamauchi S, Yano T, Ariyoshi C, Shimazaki K

Plant Cell Physiol 54: 24-35 (2013)


Identification and characterization of AtI-2, an Arabidopsis homologue of an ancient protein phosphatase 1 (PP1) regulatory subunit.

Templeton GW, Nimick M, Morrice N, Campbell D, Goudreault M, Gingras AC, Takemiya A, Shimazaki K, Moorhead GB

Biochem J 435: 72-83 (2011)


Phosphatidic acid inhibits blue light-induced stomatal opening via inhibition of protein phosphatase 1.

Takemiya A, Shimazaki K

Plant Physiol 153: 1555-1562 (2010)


Phototropin signaling and stomatal opening as a model case.

Inoue S, Takemiya A, Shimazaki K

Curr Opin Plant Biol 10: 587-593 (2010)


Biochemical characterization of in vitro phosphorylation and dephosphorylation of the plasma membrane H+-ATPase.

Hayashi Y, Nakamura S, Takemiya A, Takahashi Y, Shimazaki K, Kinoshita T

Plant Cell Physiol 51: 1186-1196 (2010)


Identification and functional characterization of inhibitor-3, a regulatory subunit of protein phosphatase 1 in plants.

Takemiya A, Ariyoshi C, Shimazaki K

Plant Physiol 150: 144-156 (2009)


Leaf positioning of Arabidopsis in response to blue light.

Inoue S, Kinoshita T, Takemiya A, Doi M, Shimazaki K

Mol Plant 1: 15-26 (2008)


Nitric oxide inhibits blue light-specific stomatal opening via abscisic acid signaling pathways in Vicia guard cells.

Zhang X, Takemiya A, Kinoshita T, Shimazaki K

Plant Cell Physiol 48: 715-723 (2007)


Protein phosphatase 1 positively regulates stomatal opening in response to blue light in Vicia faba.

Takemiya A, Kinoshita T, Asanuma M, Shimazaki K

Proc Natl Acad Sci USA 103: 13549-13554 (2006)


Phototropins promote plant growth in response to blue light in low light environments.

Takemiya A, Inoue S, Doi M, Kinoshita T, Shimazaki K

Plant Cell 17: 1120-1127 (2005)


Inhibition of blue light-dependent H+ pumping by abscisic acid through hydrogen peroxide-induced dephosphorylation of the plasma membrane H+-ATPase in guard cell protoplasts.

Zhang X, Wang H, Takemiya A, Song CP, Kinoshita T, Shimazaki K

Plant Physiol 136: 4150-4158 (2004)