高等学校理科教科書(生物基礎・生物) 編修委員   啓林館  

2013 - Now 

規約検討委員会委員   日本宇宙生物科学会  

2017 - 2023.09 

若手(次世代)研究者育成委員会委員   日本宇宙生物科学会  

2017 - 2023.09 

庶務幹事   日本宇宙生物科学会  

2017 - 2021 

代議員   日本宇宙生物科学会  

2013 - Now 

理事   日本宇宙生物科学会  

2013 - Now 

情報・広報委員会委員   日本宇宙生物科学会  

2013 - 2021 

会計幹事   近畿植物学会  

2013 - 2014 

若手(次世代)研究者育成委員会委員長   日本宇宙生物科学会  

2012 - 2017 

評議員   日本宇宙生物科学会  

2012 - 2014 

会計監査   日本宇宙生物科学会  

2012 - 2013 

評議員   日本宇宙生物科学会  

2006 - 2009 

会計監査   日本宇宙生物科学会  

2004 - 2005 

委員   日本植物学会 女性・若手研究者への支援を考える会  

2002 - 2005 

Measurement of adhesive strength between the epidermal and inner tissues of plant stems using a tensile tester Reviewed

Shimizu Y, Wakabayashi K, Miyamoto K, Soga K

Biorheology   in press   2024

Smooth elongation of eavement cells induced by RIC1 overexpression leads to marginal protrusions of the cotyledon in Arabidopsis thaliana Reviewed

Kikukawa K, Takigawa-Imamura H, Soga K, Kotake T, Higaki T

Plant & Cell Physiology   64 ( 11 )   1356 - 1371   2023.11（ ISSN:0032-0781 ）

The cell wall characterization of brown alga Cladosiphon okamuranus during growth Reviewed International coauthorship

Miwa Y, Awanthi MGG, Soga K, Tanaka A, Ito M, Numata Y, Sato Y, Konishi T

Plants   12 ( 18 )   3274   2023.09

Increase in steryl glycoside levels and stimulation of lipid raft formation in azuki bean epicotyls under hypergravity conditions Reviewed

Sakaki T, Koizumi T, Ikeido Y, Soga K, Wakabayashi K, Hoson T

Life Sciences in Space Research   38   53 - 58   2023.08

The modification of cell wall properties is involved in the growth inhibition of rice coleoptiles induced by lead stress Reviewed

Wakabayashi K, Soga K, Hoson T, Masuda H

Life   13 ( 2 )   471   2023.02

Modification of xyloglucan metabolism during a decrease in cell wall extensibility in 1-aminocyclopropane-1-carboxylic acid-treated azuki bean epicotyls Reviewed

Yamaguchi A, Soga K, Wakabayashi K, Hoson T

Plants   12 ( 2 )   367   2023.01

In vivo structural modification of type II arabinogalactans with fungal endo-β-1,6-galactanase in Arabidopsis Reviewed

Kikuchi A, Hara K, Yoshimi Y, Soga K, Takahashi D, Kotake T

Frontiers in Plant Science   13   1010492   2022.11

An Arabidopsis PTH2 gene is responsible for gravity resistance supporting plant growth under different gravity conditions Reviewed

Hattori T, Soga K, Wakabayashi K, Hoson T

Life   12 ( 10 )   1603   2022.10

Suppression of secondary wall formation in the basal supporting region of Arabidopsis inflorescence stems under microgravity conditions in space Reviewed

Tanimura Y, Mabuchi A, Soga K, Wakabayashi K, Hashimoto H, Yano S, Matsumoto S, Kasahara H, Kamada M, Shimazu T, Hashimoto T, Hoson T

Biological Sciences in Space   36   1 - 8   2022.05

Suppression of cortical microtubule reorientation and stimulation of cell elongation in Arabidopsis hypocotyls under microgravity conditions in space Reviewed

Kato S, Murakami M, Saika R, Soga K, Wakabayashi K, Hashimoto H, Yano S, Matsumoto S, Kasahara S, Kamada M, Shimazu T, Hashimoto T, Hoson T

Plants   11 ( 3 )   465   2022.02

Understanding the Mechanisms of Gravity Resistance in Plants Invited Reviewed

Soga K, Yano S, Kamada M, Matsumoto S, Hoson T

In: Blancaflor E. (eds) Plant Gravitropism Second Edition. Methods in Molecular Biology   2368   267 - 279   2021.10（ ISSN:1064-3745 ）

Suppression of sugar accumulation in coleoptile and mesocotyl cells by light irradiation to etiolated maize seedlings Reviewed

Soga-Morimoto A, Soga K, Wakabayashi K, Kamisaka S, Hoson T

260   153409   2021.05

Hemolymph composition, gene expressions in the gills, and thus the survival of euryhaline crabs are controlled by ambient minor cations according to osmotic condition-dependent manner Reviewed

Yamaguchi M, Soga K

Ecology and Evolution   10   12183 - 12199   2020.10

Microgravity affects the level of matrix polysaccharide 1,3:1,4-beta-glucans in cell walls of rice shoots by increasing the expression level of a gene involved in their breakdown Reviewed

Wakabayashi K, Soga K, Hoson T, Kotake T, Yamazaki T, Ishioka N, Shimazu T, Kamada M

Astrobiology   20 ( 7 )   820 - 829   2020.07（ ISSN:1531-1074 ）

MCA1 and MCA2 are involved in the response to hypergravity in Arabidopsis hypocotyls Reviewed

Hattori T, Otomi Y, Nakajima Y, Soga K, Wakabayashi K, Iida H, Hoson T

9 ( 5 )   590   2020.05

Vegetative and reproductive growth of Arabidopsis under microgravity conditions in space Reviewed

Karahara I, Suto T, Yamaguchi T, Yashiro U, Tamaoki D, Okamoto E, Yano S, Tanigaki F, Shimazu T, Kasahara H, Kasahara H, Yamada M, Hoson T, Soga K, Kamisaka S

Journal of Plant Research   133 ( 4 )   571 - 585   2020.05

Centrifugal displacement of nuclei in epidermal cells of azuki bean epicotyls Reviewed

Inui K, Soga K, Wakabayashi K, Hoson T

Biological Sciences in Space   33   1 - 6   2019.05

Dynamics of actin filaments in epidermal cells of azuki bean epicotyls under hypergravity conditions Reviewed

Tanabe H, Soga K, Wakabayashi K, Hoson T

Biological Sciences in Space   32   11 - 16   2018.08

Modification of growth anisotropy and cortical microtubule dynamics in Arabidopsis hypocotyls grown under microgravity conditions in space Reviewed

Soga K, Yamazaki C, Kamada M, Tanigawa N, Kasahara H, Yano S, Kojo KH, Kutsuna N, Kato T, Hashimoto T, Kotake T, Wakabayashi K, Hoson T

Physiologia Plantarum   162 ( 1 )   135 - 144   2018.01（ ISSN:0031-9317 ）

Growth and cortical microtubule dynamics in shoot organs under microgravity and hypergravity conditions Invited Reviewed

Soga K, Wakabayashi K, Hoson T

Plant Signaling & Behavior   13 ( 1 )   e1422468   2018.01（ ISSN:1559-2324 ）

Persistence of plant hormone levels in rice shoots grown under microgravity conditions in space: its relationship to maintenance of shoot growth Reviewed

Wakabayashi K, Soga K, Hoson T, Kotake T, Kojima M, Sakakibara H, Yamazaki T, Higashibata A, Ishioka N, Shimazu T, Kamada M

Physiologia Plantarum   161 ( 2 )   285 - 293   2017.10（ ISSN:0031-9317 ）

Roles of MAP65-1 and BPP1 in gravity resistance of Arabidopsis hypocotyls Reviewed

Murakami M, Soga K, Kotake T, Kato T, Hashimoto T, Wakabayashi K, Hoson T

Biological Sciences in Space   30   1 - 7   2016.08

Phenotypic screening of Arabidopsis T-DNA insertion lines for cell wall mechanical properties revealed ANTHOCYANINLESS2, a cell wall-related gene Reviewed

Mabuchi A, Soga K, Wakabayashi K, Hoson T

Journal of Plant Physiology   191   29 - 35   2016.02（ ISSN:0176-1617 ）

Suppression of hydroxycinnamate network formation in cell walls of rice shoots grown under microgravity conditions in space Reviewed

Wakabayashi K, Soga K, Hoson T, Kotake T, Yamazaki T, Higashibata A, Ishioka N, Shimazu T, Fukui K, Osada I, Kasahara H, Kamada M

PloS one   10 ( 9 )   e0137992   2015.09（ ISSN:1932-6203 ）

Effects of lead toxicity on growth and cell wall extensibility in rice seedlings Reviewed International coauthorship

Hossain MT, Soga K, Wakabayashi K, Hoson T

Bangladesh Journal of Botany   44 ( 2 )   333 - 336   2015.06（ ISSN:0253-5416 ）

Hypergravity experiments to evaluate gravity resistance mechanisms in plants Invited Reviewed

Soga K, Yano S, Matsumoto S, Hoson T

In: Blancaflor E. (eds) Plant Gravitropism. Methods in Molecular Biology   1309   307 - 319   2015.05（ ISSN:1064-3745 ）

Growth and morphogenesis of azuki bean seedlings in space during SSAF2013 program Reviewed

Soga K, Biology Club, Kurita A, Yano S, Ichikawa T, Kamada M, Takaoki M

Biological Sciences in Space   28   6 - 11   2014.08

Growth stimulation in inflorescences of an Arabidopsis tubulin mutant under microgravity conditions in space Reviewed

Hoson T, Soga K, Wakabayashi K, Hashimoto T, Karahara I, Yano S, Tanigaki F, Shimazu T, Kasahara H, Masuda D, Kamisaka S

Plant Biology   16 ( S1 )   91 - 96   2014.01

Resistance of plants to gravitational force Invited Reviewed

Soga K

Journal of Plant Research   126 ( 5 )   589 - 596   2013.09（ ISSN:0918-9440 ）

Improvements in and actual performance of the Plant Experiment Unit onboard Kibo, the Japanese experiment module on the international space station Reviewed

Yano S, Kasahara H, Masuda D, Tanigaki F, Shimazu T, Suzuki H, Karahara I, Soga K, Hoson T, Tayama I, Tsuchiya Y, Kamisaka S

Advances in Space Research   51 ( 5 )   780 - 788   2013.03（ ISSN:0273-1177 ）

Effects of gravistimuli on osmoregulation in azuki bean epicotyls Reviewed International coauthorship

Zhang Y, Soga K, Wakabayashi K, Hoson T

Advances in Space Research   51 ( 3 )   458 - 464   2013.02（ ISSN:0273-1177 ）

Changes in the transcript levels of microtubule-associated protein MAP65-1 during reorientation of cortical microtubules in azuki bean epicotyls Reviewed

Soga K, Kotake T, Wakabayashi K, Hoson T

Acta Physiologiae Plantarum   34 ( 2 )   533 - 540   2012.03（ ISSN:0137-5881 ）

Objectives, outlines, and preparation for the Resist Tubule space experiment to understand the mechanism of gravity resistance in plants Reviewed

Hoson T, Akamatsu H, Soga K, Wakabayashi K, Hashimoto H, Yamashita M, Hasegawa K, Yano S, Omori K, Ishioka N, Matsumoto S, Kasahara H, Shimazu T, Baba SA, Hashimoto T

Aerospace Technology Japan   10   Tp1 - 5   2012.03

Phenylalanine ammonia-lyase and cell wall peroxidase are cooperatively involved in the extensive formation of ferulate network in cell walls of developing rice shoots Reviewed

Wakabayashi K, Soga K, Hoson T

Journal of Plant Physiology   169 ( 3 )   262 - 267   2012.02（ ISSN:0176-1617 ）

Cell wall oxalate oxidase modifies the ferulate metabolism in cell walls of wheat shoots Reviewed

Wakabayashi K, Soga K, Hoson T

Journal of Plant Physiology   168 ( 16 )   1997 - 2000   2011.11（ ISSN:0176-1617 ）

Gravity resistance in plants Invited Reviewed

Soga K

Biological Sciences in Space   24 ( 3-4 )   129 - 134   2010.12

Transient increase in the levels of γ-tubulin complex and katanin are responsible for reorientation by ethylene and hypergravity of cortical microtubules Invited Reviewed

Soga K, Yamaguchi A, Kotake T, Wakabayashi K, Hoson T

Plant Signaling & Behavior   5 ( 11 )   1480 - 1482   2010.11（ ISSN:1559-2316 ）

1-Aminocyclopropane-1-carboxylic acid (ACC)-induced reorientation of cortical microtubules is accompanied by a transient increase in the transcript levels of gamma-tubulin complex and katanin genes in azuki bean epicotyls Reviewed

Soga K, Yamaguchi A, Kotake T, Wakabayashi K, Hoson T

Journal of Plant Physiology   167 ( 14 )   1165 - 1171   2010.09（ ISSN:0176-1617 ）

Fucosylated high molecular mass but not non-fucosylated low molecular mass xyloglucans undergo an extensive depolymerization in cell walls of azuki bean epicotyls Reviewed

Arai K, Wakabayashi K, Soga K, Hoson T

Journal of plant physiology   167 ( 10 )   800 - 804   2010.07（ ISSN:0176-1617 ）

Cortical microtubules are responsible for gravity resistance in plants Invited Reviewed

Hoson T, Matsumoto S, Soga K, Wakabayashi K

Plant Signaling & Behavior   5 ( 6 )   752 - 754   2010.06（ ISSN:1559-2316 ）

Gravity-induced modifications to development in hypocotyls of Arabidopsis tubulin mutants Reviewed

Matsumoto S, Kumasaki S, Soga K, Wakabayashi K, Hashimoto T, Hoson T

Plant Physiology   152 ( 2 )   918 - 926   2010.02（ ISSN:0032-0889 ）

Arabinogalactan-proteins in the evolution of gravity resistance in land plants Invited Reviewed

Kotake T, Kitazawa K, Hirata N, Soga K, Tsumuraya Y

Biological Sciences in Space   23 ( 3 )   143 - 149   2009.09

Modification of cell wall architecture in gramineous plants under altered gravity conditions Invited Reviewed

Wakabayashi K, Soga K, Hoson T

Biological Sciences in Space   23 ( 3 )   137 - 142   2009.09

Role of the cell wall-sustaining system in gravity resistance in plants Invited Reviewed

Hoson T, Soga K, Wakabayashi K

Biological Sciences in Space   23 ( 3 )   131 - 136   2009.09

Growth and cell wall properties in hypocotyls of Arabidopsis tua6 mutant under microgravity conditions in space Reviewed

Hoson T, Matsumoto S, Soga K, Wakabayashi K, Hashimoto T, Sonobe S, Muranaka T, Kamisaka S, Kamada M, Omori K, Ishioka N, Shimazu T

Biological Sciences in Space   23 ( 2 )   71 - 76   2009.06

Cell wall-bound peroxidase activity and lignin formation in azuki bean epicotyls grown under hypergravity conditions Reviewed

Wakabayashi K, Nakano S, Soga K, Hoson T

Journal of plant physiology   166 ( 9 )   947 - 954   2009.06（ ISSN:0176-1617 ）

The transcript level of katanin gene is increased transiently in response to changes in gravitational conditions in azuki bean epicotyls Reviewed

Soga K, Kotake T, Wakabayashi K, Kamisaka S, Hoson T

Biological Sciences in Space   23 ( 1 )   23 - 28   2009.03

Cellular basis of growth suppression by submergence in azuki bean epicotyls Reviewed

Ooume K, Inoue Y, Soga K, Wakabayashi K, Fujii S, Yamamoto R, Hoson T

Annals of Botany   103 ( 2 )   325 - 332   2009.01（ ISSN:0305-7364 ）

Transient increase in the transcript levels of gamma-tubulin complex genes during reorientation of cortical microtubules by gravity in azuki bean (Vigna angularis) epicotyls Reviewed

Soga K, Kotake T, Wakabayashi K, Kamisaka S, Hoson T

Journal of Plant Research   121 ( 5 )   493 - 498   2008.09（ ISSN:0918-9440 ）

Beta-1,3:1,4-glucan synthase activity in rice seedlings under water Reviewed

Kimpara T, Aohara T, Soga K, Wakabayashi K, Hoson T, Tsumuraya Y, Kotake T

Annals of Botany   102 ( 2 )   221 - 226   2008.08（ ISSN:0305-7364 ）

Role of xyloglucan in gravitropic bending of azuki bean epicotyl Reviewed

Ikushima T, Soga K, Hoson T, Shimmen T

Physiologia Plantarum   132 ( 4 )   552 - 565   2008.04（ ISSN:0031-9317 ）

The Resist Wall experiment on EMCS Reviewed

Hoson T, Matsumoto S, Soga K, Wakabayashi K, Hashimoto T, Sonobe S, Muranaka T, Kamisaka S, Kamada M, Omori K, Ishioka N, Shimazu T

Journal of Gravitational Physiology   15   303 - 304   2008.01

Different cell wall polysaccharides are responsible for gravity resistance in the upper and the basal regions of azuki bean epicotyls Reviewed

Nakano S, Soga K, Wakabayashi K, Hoson T

Biological Sciences in Space   21 ( 4 )   113 - 116   2007.12

Effects of hypergravity on expression of XTH genes in azuki bean epicotyls Reviewed

Soga K, Wakabayashi K, Kamisaka S, Hoson T

Physiologia Plantarum   131 ( 2 )   332 - 340   2007.10（ ISSN:0031-9317 ）

The outline and significance of the Resist Wall experiment: Role of microtubule-membrane-cell wall continuum in gravity resistance in plants Invited Reviewed

Hoson T, Matsumoto S, Soga K, Wakabayashi K, Hashimoto T, Sonobe S, Muranaka T, Kamisaka S, Kamada M, Omori K, Ishioka N, Shimazu T

Biological Sciences in Space   21 ( 3 )   56 - 61   2007.09

Changes in membrane lipid composition in azuki bean epicotyls under hypergravity conditions: Possible role of membrane sterols in gravity resistance Reviewed

Koizumi T, Sakaki T, Usui S, Soga K, Wakabayashi K, Hoson T

Advances in Space Research   39 ( 7 )   1198 - 1203   2007.04

Modification of chemical properties of cell walls by silicon and its role in regulation of the cell wall extensibility in oat leaves Reviewed International coauthorship

Hossain MT, Soga K, Wakabayashi K, Kamisaka S, Fujii S, Yamamoto R, Hoson T

Journal of Plant Physiology   164 ( 4 )   385 - 393   2007.04（ ISSN:0176-1617 ）

Modifications of xyloglucan metabolism in azuki bean epicotyls under hypergravity conditions Reviewed

Soga K, Arai K, Wakabayashi K, Kamisaka S, Hoson T

Advances in Space Research   39 ( 7 )   1204 - 1209   2007.04（ ISSN:0273-1177 ）

Up-regulation of expression of tubulin genes and roles of microtubules in hypergravity-induced growth modification in Arabidopsis hypocotyls Reviewed

Matsumoto S, Saito Y, Kumasaki S, Soga K, Wakabayashi K, Hoson T

Advances in Space Research   39 ( 7 )   1176 - 1181   2007.04（ ISSN:0273-1177 ）

Glycosyl hydrolases of cell wall are induced by sugar starvation in Arabidopsis Reviewed International coauthorship

Lee EJ, Matsumura Y, Soga K, Hoson T, Koizumi N

Plant & Cell Physiology   48 ( 3 )   405 - 413   2007.03（ ISSN:0032-0781 ）

Hypergravity induces reorientation of cortical microtubules and modifies growth anisotropy in azuki bean epicotyls Reviewed

Soga K, Wakabayashi K, Kamisaka S, Hoson T

Planta   224 ( 6 )   1485 - 1494   2006.11（ ISSN:0032-0935 ）

Hypergravity stimulus enhances primary xylem development and decreases mechanical properties of secondary cell walls in inflorescence stems of Arabidopsis thaliana Reviewed

Nakabayashi I, Karahara I, Tamaoki D, Masuda K, Wakasugi T, Yamada K, Soga K, Hoson T, Kamisaka S

Annals of Botany   97 ( 6 )   1083 - 1090   2006.06（ ISSN:0305-7364 ）

The bulk elastic modulus and the reversible properties of cell walls in developing Quercus leaves Reviewed

Saito T, Soga K, Hoson T, Terashima I

Plant & Cell Physiology   47 ( 6 )   715 - 725   2006.06（ ISSN:0032-0781 ）

Hypergravity inhibits elongation growth of azuki bean epicotyls independently of the direction of stimuli Reviewed

Soga K, Wakabayashi K, Kamisaka S, Hoson T

Advances in Space Research   36 ( 7 )   1269 - 1276   2005.10

Signal perception, transduction, and response in gravity resistance. Another graviresponse in plants Reviewed

Hoson T, Saito Y, Soga K, Wakabayashi K

Advances in Space Research   36 ( 7 )   1196 - 1202   2005.10

Changes in levels of cell wall constituents in wheat seedlings grown under continuous hypergravity conditions Reviewed

Wakabayashi K, Soga K, Kamisaka S, Hoson T

Advances in Space Research   36 ( 7 )   1292 - 1297   2005.10

Increase in the level of arabinoxylan-hydroxycinnamate network in cell walls of wheat coleoptiles grown under continuous hypergravity conditions Reviewed

Wakabayashi K, Soga K, Kamisaka S, Hoson T

Physiologia Plantarum   125 ( 1 )   127 - 134   2005.08

Cellular basis for the automorphic curvature of rice coleoptiles on a three-dimensional clinostat: possible involvement of reorientation of cortical microtubules Reviewed

Saiki M, Fujita H, Soga K, Wakabayashi K, Kamisaka S, Yamashita M, Hoson T

Journal of plant research   118 ( 3 )   199 - 205   2005.06（ ISSN:0918-9440 ）

Mechanoreceptors rather than sedimentable amyloplasts perceive the gravity signal in hypergravity-induced inhibition of root growth in azuki bean Reviewed

Soga K, Wakabayashi K, Kamisaka S, Hoson T

Functional Plant Biology   32 ( 2 )   175 - 179   2005.02（ ISSN:1445-4408 ）

Cell wall changes involved in the automorphic curvature of rice coleoptiles under microgravity conditions in space Reviewed

Hoson T, Soga K, Mori R, Saiki M, Nakamura Y, Wakabayashi K, Kamisaka S

Journal of Plant Research   117 ( 6 )   449 - 455   2004.12（ ISSN:0918-9440 ）

Purification and properties of apoplastic amylase from oat (Avena sativa) seedlings Reviewed

Uno-Okamura K, Soga K, Wakabayashi K, Kamisaka S, Hoson T

Physiologia Plantarum   121 ( 1 )   117 - 123   2004.05（ ISSN:0031-9317 ）

Graviperception in growth inhibition of plant shoots under hypergravity conditions produced by centrifugation is independent of that in gravitropism and may involve mechanoreceptors Reviewed

Soga K, Wakabayashi K, Kamisaka S, Hoson T

Planta   218 ( 6 )   1054 - 1061   2004.04（ ISSN:0032-0935 ）

New aspects of gravity responses in plant cells Invited Reviewed

Hoson T, Soga K

International Review of Cytology   229   209 - 244   2003.12（ ISSN:0074-7696 ）

Growth and cell wall changes in rice roots during spaceflight Reviewed

Hoson T, Soga K, Wakabayashi K, Kamisaka S, Tanimoto E

Plant and Soil   255 ( 1 )   19 - 26   2003.08（ ISSN:0032-079X ）

Hypergravity-induced changes in gene expression in Arabidopsis hypocotyls Reviewed

Yoshioka R, Soga K, Wakabayashi K, Takeba G, HosonT

Advances in Space Research   31 ( 10 )   2187 - 2193   2003.05

Growth restoration in azuki bean and maize seedlings by removal of hypergravity stimuli Reviewed

Soga K, Wakabayashi K, Kamisaka S, Hoson T

Advances in Space Research   31 ( 10 )   2269 - 2274   2003.05

Stimulation of elongation growth and xyloglucan breakdown in Arabidopsis hypocotyls under microgravity conditions in space Reviewed

Soga K, Wakabayashi K, Kamisaka S, Hoson T

Planta   215 ( 6 )   1040 - 1046   2002.10（ ISSN:0032-0935 ）

Stimulation of elongation growth and cell wall loosening in rice coleoptiles under microgravity conditions in space Reviewed

Hoson T, Soga K, Mori R, Saiki M, Nakamura Y, Wakabayashi K, Kamisaka S

Plant & Cell Physiology   43 ( 9 )   1067 - 1071   2002.09（ ISSN:0032-0781 ）

Growth promotion and an increase in cell wall extensibility by silicon in rice and some other Poaceae seedlings Reviewed International coauthorship

Hossain MT, Mori R, Soga K, Wakabayashi K, Kamisaka S, Fujii S, Yamamoto R, Hoson T

Journal of Plant Research   115 ( 1 )   23 - 27   2002.02（ ISSN:0918-9440 ）

Growth inhibition of lettuce (Lactuca sativa L.) root by a-amino acids, 2-amino-3-cyclopropyl butanoic acid and 2-amino-5-chloro-4-pentenoic acid, isolated from Amanita castanopsidis Hongo Reviewed

Wakabayashi K, Soga K, Hoson T, Kamisaka S, Yoshimura H, Shibata K

Plant Growth Regulation   33 ( 3 )   169 - 173   2001.03（ ISSN:0167-6903 ）

Gravitational force regulates elongation growth of Arabidopsis hypocotyls by modifying xyloglucan metabolism Reviewed

Soga K, Wakabayashi K, Hoson T, Kamisaka S

Advances in Space Research   27 ( 5 )   1011 - 1016   2001.03

Flower stalk segments of Arabidopsis thaliana ecotype columbia lack the capacity to grow in response to exogenously applied auxin Reviewed

Soga K, Wakabayashi K, Hoson T, Kamisaka S

Plant & Cell Physiology   41 ( 12 )   1327 - 1333   2000.12（ ISSN:0032-0781 ）

Hypergravity-induced increase in the apoplastic pH and its possible involvement in suppression of β-glucan breakdown in maize seedlings Reviewed

Soga K, Wakabayashi K, Hoson T, Kamisaka S

Australian Journal of Plant Physiology   27 ( 10 )   967 - 972   2000.10

Growth regulation mechanisms in higher plants under microgravity conditions - Changes in cell wall metabolism Invited Reviewed

Hoson T, Kamisaka S, Wakabayashi K, Soga K, Tabuchi A, Tokumoto H, Okamura K, Nakamura Y, Mori R, Tanimoto E, Takeba G, Nishitani K, Izumi R, Ishioka N, Kamigaichi S, Aizawa S, Yoshizaki I, Shimazu T, Fukui K

Biological Sciences in Space   14 ( 2 )   75 - 96   2000.06

Changes in the apoplastic pH are involved in regulation of xyloglucan breakdown of azuki bean epicotyls under hypergravity conditions Reviewed

Soga K, Wakabayashi K, Hoson T, Kamisaka S

Plant & Cell Physiology   41 ( 4 )   509 - 514   2000.04

Effects of chromosaponin I and brassinolide on growth of roots in etiolated Arabidopsis seedlings Reviewed

Tsurumi S, Ishizawa K, Soga K, Hoson T, Goto N, Kamisaka S

Journal of Plant Physiology   156 ( 1 )   60 - 67   2000.01

Involvement of ethylene and gibberellin signalings in chromosaponin I-induced cell division and cell elongation in the roots of Arabidopsis seedlings Reviewed International coauthorship

Rahman A, Tsurumi S, Amakawa T, Soga K, Hoson T, Goto N, Kamisaka S

Plant & Cell Physiology   41 ( 1 )   1 - 9   2000.01

Growth and development in Arabidopsis thaliana through an entire life cycle under simulated microgravity conditions on a clinostat Reviewed

Miyamoto K, Yamamoto R, Fujii S, Soga K, Hoson T, Shimazu T, Masuda Y, Kamisaka S, Ueda J

Journal of Plant Research   112 ( 4 )   413 - 418   1999.12（ ISSN:0918-9440 ）

Morphogenesis of rice and Arabidopsis seedlings in space Invited Reviewed

Hoson T, Soga K, Mori R, Saiki M, Wakabayashi K, Kamisaka S, Kamigaichi S, Aizawa S, Yoshizaki I, Mukai C, Shimazu T, Fukui K, Yamashita M

Journal of Plant Research   112 ( 4 )   477 - 486   1999.12（ ISSN:0918-9440 ）

a-Amino acids from a mushroom, Amantia castanopsidis Hongo with growth-inhibiting activity Reviewed

Yoshimura H, Takegami K, Doe M, Yamashita T, Shibata K, Wakabayashi K, Soga K, Kamisaka S

Phytochemistry   52 ( 1 )   25 - 27   1999.09

Increased molecular mass of hemicellulosic polysaccharides is involved in growth inhibition of maize coleoptiles and mesocotyls under hypergravity conditions Reviewed

Soga K, Harada K, Wakabayashi K, Hoson T, Kamisaka S

Journal of Plant Research   112 ( 3 )   273 - 278   1999.09（ ISSN:0918-9440 ）

Hypergravity increases the molecular mass of xyloglucans by decreasing xyloglucan-degrading activity in azuki bean epicotyls Reviewed

Soga K, Wakabayashi K, Hoson T, Kamisaka S

Plant & Cell Physiology   40 ( 6 )   581 - 585   1999.06（ ISSN:0032-0781 ）

Inhibition of reproductive growth of Arabidopsis in airtight vessels Reviewed

Soga K, Wakabayashi K, Hoson T, Kamisaka S

Advances in Space Research   23 ( 12 )   2037 - 2040   1999.06

Changes in mechanical properties of the cuticle and lipid accumulation in relation to adult diapause in the bean bug, Riptortus clavatus Reviewed

Morita A, Soga K, Hoson T, Kamisaka S, Numata H

Journal of Insect Physiology   45 ( 3 )   241 - 247   1999.03

Inhibition of growth of azuki bean and maize seedlings by hypergravity Reviewed

Soga K, Harada K, Wakabayashi K, Hoson T, Kamisaka S

Journal of the Japan Society of Microgravity Application   15 ( S2 )   640 - 642   1998.06

Modification of chemical properties of cell wall polysaccharides in the inner tissues by white light in relation to the decrease in tissue tension in Pisum sativum epicotyls Reviewed

Miyamoto K, Mitani Y, Soga K, Ueda J, Wakabayashi K, Hoson T, Kamisaka S, Masuda Y

Physiologia Plantarum   101 ( 1 )   38 - 44   1997.09（ ISSN:0031-9317 ）

未来へひろがるサイエンス2(文部科学省検定済教科書 中学校理科用)

大矢禎一 編著、曽我康一 他 著（ Role： Joint author）

啓林館  2021.02  （ ISBN:978-4-402-01825-2 ）

未来へひろがるサイエンス3(文部科学省検定済教科書 中学校理科用)

大矢禎一 編著、曽我康一 他 著（ Role： Joint author）

啓林館  2021.02  （ ISBN:978-4-402-01826-9 ）

生物 改訂版(文部科学省検定済教科書 高等学校理科用)

本川達雄、谷本英一 編著、曽我康一 他 著（ Role： Joint author）

啓林館  2017.12  （ ISBN:9784402085735 ）

生物基礎 改訂版(文部科学省検定済教科書 高等学校理科用)

本川達雄、谷本英一 編著、曽我康一 他 著（ Role： Joint author）

啓林館  2016.12  （ ISBN:9784402076221 ）

絵とき 植物生理学入門 改訂3版

山本良一 編著、曽我康一、 宮本健助、井上雅裕 著（ Role： Joint author）

オーム社  2016.10  （ ISBN:4274219275 ）

新しい植物科学―環境と食と農業の基礎

神阪盛一郎、谷本英一 共編、曽我康一 他 著（ Role： Contributor ,  植物の運動、光形態形成）

培風館  2010.08  （ ISBN:4563078085 ）

Gravity resistance, another graviresponse in plants -Function of anti-gravitational polysaccharides Invited

Hoson T, Wakabayashi K, Soga K

Biological Sciences in Space   17 ( 2 )   135 - 143   2003.06

重力刺激によるシロイヌナズナ胚軸の成長とキシログルカン代謝の調節 Invited

曽我康一、森竜志、若林和幸、神阪盛一郎、上垣内茂樹、相澤幸子、吉崎泉、嶋津徹、福井啓二、保尊隆享

宇宙植物科学の最前線   63 - 67   2000.03

国際宇宙ステーションにおけるシロイヌナズナ長期生育実験に向けて節 Invited

神阪盛一郎、保尊隆享、若林和幸、曽我康一、佐伯瑞枝、上垣内茂樹、相澤幸子、嶋津徹、田山一郎

宇宙植物科学の最前線   143 - 151   2000.03

Xyloglucan is associated with basal freezing tolerance and growth plasticity International conference

Kutsuno T, Soga K, Kotake T, Takahashi D

8th International Conference on Plant Cell Wall Biology  2024.06 

エンドウ上胚軸における光による表皮-内部組織間の接着力の増強と細胞壁結合性クマル酸の蓄積 Domestic conference

清水佑馬、若林和幸、宮本健助、曽我康一

第65回日本植物生理学会年会  2024.03 

シロイヌナズナの根の重力屈性と水分屈性の相互作用におけるMYB52とブラシノステロイドの役割 International coauthorship Domestic conference

藤井伸治、卯 博源、曽我康一

第38回宇宙環境利用シンポジウム  2024.01 

MYB52 and brassinosteroid regulate hydrotropism by affecting mechanical properties in Arabidopsis roots International coauthorship Domestic conference

Mao B, Soga K, Fujii N

東北植物学会第13回大会  2023.12 

スイートバジル子葉における腺毛の形成と香気性物質の生成に対する光の影響 Domestic conference

山本はな、若林和幸、曽我康一

第12回近畿植物学会講演会  2023.12 

エンドウ上胚軸における光照射による表皮-内部組織間の接着力の増強 Domestic conference

清水佑馬、若林和幸、曽我康一、宮本健助

植物化学調節学会第58回大会  2023.11 

細胞壁における外来性タンパク質の発現が植物成長に与える影響 Domestic conference

山本赳大、荒江星拓、曽我康一、沼田圭司、出村 拓、大谷美沙都

細胞壁研究者ネットワーク定例研究会2023  2023.10 

Complementary effects of pectic arabinan and galactan on pollen development

Kikuchi T, Soga K, Kotake T, Takahashi D

Taiwan-Japan Plant Biology 2023  2023.10 

シロイヌナズナ芽生えの抗重力反応に関与する新規遺伝子 PTH2 Domestic conference

服部隆行、曽我康一、若林和幸、保尊隆享

日本宇宙生物科学会第37回大会  2023.09 

MYB52 interferes with Arabidopsis root hydrotropism under simulated microgravity conditions by affecting the cell wall extensibility of roots International coauthorship Domestic conference

Mao B, Soga K, Fujii N

日本宇宙生物科学会第37回大会  2023.09 

MYB52 and brassinosteroid Interfere with root hydrotropism in Arabidopsis International coauthorship Domestic conference

Mao B, Soga K, Fujii N

日本植物学会第87回大会  2023.09 

シロイヌナズナの力学的特性の重力応答性におけるMYB52の役割 Invited International coauthorship Domestic conference

藤井伸治、卯 博源、曽我康一

日本植物学会第87回大会 関連集会 スペース・モス  2023.09 

緑化ブロッコリー芽ばえにおける遠心過重力による胚軸の成長促進 Domestic conference

宮崎友規、東山優花、服部隆行、小林康一、若林和幸、保尊隆享、曽我康一

日本植物学会第87回大会  2023.09 

エンドウ上胚軸における表皮・内部組織間の接着力の測定方法の確立と 接着力に対する光の影響 Domestic conference

清水佑馬、若林和幸、宮本健助、曽我康一

日本植物学会第87回大会  2023.09 

環境中のマイナー陽イオンが広塩性カニ類の体液調節に与える影響 Domestic conference

山口雅裕、曽我康一

日本動物学会第94回大会  2023.09 

ペクチン側鎖のガラクタンおよびアラビナンが植物の低温応答に及ぼす影響 Domestic conference

菊地拓真、曽我康一、小竹敬久、高橋大輔

第68回低温生物工学会大会  2023.06 

生活と仕事と研究のふり返り Invited Domestic conference

曽我康一

日本宇宙生物科学会・生態工学会 第18回NAGOMI会  2023.05 

Identification of MYB52 gene that is involved in differences of root hydrotropism through regulate the mechanical strength of roots in Arabidopsis ecotypes by GWAS International coauthorship Domestic conference

Mao B, Soga K, Takahashi H, Takahashi H, Fujii N

第64回日本植物生理学会年会  2023.03 

シロイヌナズナ子葉敷石細胞の多方向への平面成長は団扇型の子葉形態形成に寄与する Domestic conference

菊川琴美、今村寿子、曽我康一、小竹敬久、檜垣 匠

第64回日本植物生理学会年会  2023.03 

宇宙における植物の生活環－根系の三次元形態の評価を通じた低重力植物栽培条件の最適化を目 指して－ Invited Domestic conference

唐原一郎、山浦遼平、若林孝尚、平井泰蔵、矢野敦也、小出みなみ、玉置大介、蒲池浩之、山内大輔、峰雪芳宣、曽我康一、藤井伸治、若林和幸、星野真人、上杉健太朗、中井勇介、中野明正、西内 巧、高尾泰昌、田浦太志、嶋津 徹、笠原春夫、鎌田源司、鈴木智美、小野田雄介、日渡祐二、半場祐子、久米 篤、藤田知道

第37回宇宙環境利用シンポジウム  2023.01 

シロイヌナズナの自然変異体間での根の水分屈性の多様性を生み出す擬似微小重力条件下で水分 屈性を抑制する分子機構 Invited International coauthorship Domestic conference

藤井伸治、卯 博源、曽我康一、高橋弘紀、高橋秀幸、唐原一郎

第37回宇宙環境利用シンポジウム  2023.01 

黄化エンドウ上胚軸の重力屈性の制御：組織張力の観点から Domestic conference

宮本健助、曽我康一、岡 真理子

植物化学調節学会第57回大会  2022.11 

Cell wall changes during cold and deacclimation in association with freezing tolerance and growth Invited International conference

Takahashi D, Sasaki K, Kutsuno T, Kikuchi T, Soga K, Kotake T

International symposium on "Plant-Structure-Optimization"  2022.11 

Multi-directional planar expansion of pavement cells allows round fan-like cotyledon morphogenesis in Arabidopsis thaliana International conference

Kikukawa K, Takigawa-Imamura H, Soga K, Kotake T, Higaki T

International symposium on "Plant-Structure-Optimization"  2022.11 

ペクチンのアラビナン側鎖の細胞接着における役割 Domestic conference

樋口慶太、 曽我康一、金子康子、九鬼寛明、高橋大輔、小竹敬久

日本植物学会第86回大会  2022.09 

10 Gの過重力環境がマメ科薬用植物エビスグサの機械的性質およびメタボロームに与える影響 Domestic conference

小出みなみ、玉置大介、蒲池浩之、曽我康一、高尾泰昌、田浦太志、西内 巧、唐原一郎

日本宇宙生物科学会第36回大会  2022.09 

過重力環境下での緑化ブロッコリー芽ばえの成長特性 Domestic conference

宮崎 友規、東山優花、小林康一、若林和幸、保尊隆享、曽我康一

日本宇宙生物科学会第36回大会  2022.09 

スイートバジル子葉における精油合成に対する過重力の影響 Domestic conference

渡部 優、藤井 伸治、若林和幸、曽我康一

日本宇宙生物科学会第36回大会  2022.09 

RIC1過剰発現による子葉器官および表皮細胞の形態変化 Domestic conference

菊川琴美、曽我康一、今村寿子、小竹敬久、檜垣 匠

日本植物学会第86回大会  2022.09 

Effects of gravity on development of glandular cells and production of essential oils in sweet basil cotyledons Invited International conference

Soga K.

Virtual Lunch and Learn for the Kennedy Space Center Space Crop Production Group  2022.05  the Kennedy Space Center Space Crop Production Group

どのようなシグナル変換・伝達過程を経て植物は重力に対抗できる体を構築しているのか

Grant-in-Aid for Young Scientists(B)  2011.04

植物細胞における表層微小管の配向調節機構の解析

Grant-in-Aid for Young Scientists(B)  2008.04

重力による表層微小管の配向調節機構

Grant-in-Aid for Young Scientists(B)  2006.04

重力による茎細胞の成長方向の制御に表層微小管の配向変化は関与しているのか?

Grant-in-Aid for Young Scientists(B)  2004.04

Advanced Laboratory in Biology B

2023   Practical Training   Undergraduate

Advanced Seminar in Biology

2023   Weekly class   Undergraduate

Advanced Molecular Biofuctions D

2023   Weekly class   Graduate school

Exercises in Molecular Biofunctions 1A

2023   Weekly class   Graduate school

Exercises in Molecular Biofunctions 1B

2023   Weekly class   Graduate school

Exercises in Molecular Biofunctions 2A

2023   Weekly class   Graduate school

Exercises in Molecular Biofunctions 2B

2023   Weekly class   Graduate school

Graduate Research in Biology 1A

2023     Graduate school

Graduate Research in Biology 1B

2023     Graduate school

Graduate Research in Biology 2A

2023     Graduate school

Graduate Research in Biology 2B

2023     Graduate school

専門生物学実験1

2024   Weekly class   Undergraduate

植物生理学2

2024   Weekly class   Undergraduate

生物学の潮流

2024   Weekly class   Undergraduate

生物学特別研究2A

2024   Intensive lecture   Graduate school

生物学特別研究1A

2024   Intensive lecture   Graduate school

生体機能生物学演習2A

2024   Intensive lecture   Graduate school

生体機能生物学演習1A

2024   Intensive lecture   Graduate school

生物学特別研究5A

2024   Intensive lecture   Graduate school

生物学特別研究4A

2024   Intensive lecture   Graduate school

生物学特別研究3A

2024   Intensive lecture   Graduate school

生物学実験A

2024   Weekly class   Graduate school

植物の科学

2024   Weekly class   Graduate school

後期特別研究

2024   Intensive lecture   Graduate school

生物学実験Ｓ

2024   Weekly class   Undergraduate