NAGASAKA SEIJI 長坂征治

… Alternative Names

NAGASAKA Seiji 長坂征治

Less

Researcher Number	60534013
Other IDs
Affiliation (Current)	2025: 東洋大学, 生命科学部, 教授
Affiliation (based on the past Project Information) *help	2013 – 2014: 東洋大学, 生命科学部, 教授 2010 – 2012: 東洋大学, 生命科学部, 准教授
Review Section/Research Field	Principal Investigator Plant nutrition/Soil science / Boundary agriculture Except Principal Investigator Environmental impact assessment/Environmental policy
Keywords	Principal Investigator 鉄輸送 / ムギネ酸類 / 鉄栄養 / ムギネ酸顆粒 / ムギネ酸 / 遺伝子 / バイオテクノロジー / 生体機能利用 / 形質転換 / 円石藻 / バイオミネラル … More Except Principal Investigator … More 毒性 / 銀ナノコロイド / メダカ / 動物プランクトン / 藻類 / 水生植物 / 活性汚泥 / 生態リスク評価 / 個体群理論 / 銀ナノ粒子 / 生態毒性 / 生態系影響評価 / ナノマテリアル Less

Investigation of mugineic acid vesiclesPrincipal Investigator
- Principal Investigator
  
  SEIJI Nagasaka
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Toyo University
Aquatic ecological risk assessments of silver nanocolloids based on population growth analyses
- Principal Investigator
  
  KASHIWADA Shosaku
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental impact assessment/Environmental policy
- Research Institution
  Toyo University
Investigation of transformation methods and genes related to coccolith formation, Pleurochrysis carteraePrincipal Investigator
- Principal Investigator
  
  NAGASAKA Seiji
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Boundary agriculture
- Research Institution
  Toyo University

All 2014 2013 2012 2011 2010 Other

All Journal Article Presentation

[Journal Article] Nicotianamine synthase 2 localizes to the vesicles of iron-deficient rice roots, and its mutation in the YXXφ or LL motif causes the disruption of vesicle formation or movement in rice2014
- Author(s)
  Nozoye Tomoko, Nagasaka Seiji, Bashir Khurram, Takahashi Michiko, Kobayashi Takanori, Nakanishi Hiromi, Nishizawa Naoko
- Journal Title
  
  the plant journal
  
  Volume: 77 Issue: 2 Pages: 246-260
- DOI
  10.1111/tpj.12383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780062
[Journal Article] Rice nicotianamine synthase localizes to particular vesicles for proper function2014
- Author(s)
  Nozoye T, Tsunoda K, Nagasaka S, Bashir K, Takahashi M, Kobayashi T, Nakanishi H, Nishizawa NK
- Journal Title
  
  Plant Signaling and Behavior
  
  Volume: 9 Issue: 5 Pages: e28660-e28660
- DOI
  10.4161/psb.28660
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23248011, KAKENHI-PUBLICLY-24112704, KAKENHI-PROJECT-24780062, KAKENHI-PROJECT-25450080
[Journal Article] Iron-binding haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation2013
- Author(s)
  Kobayashi T, Nagasaka S, Senoura T, Itai RN, Nakanishi H, Nishizawa NK
- Journal Title
  
  Nature Communications
  
  Volume: 4 Issue: 1 Pages: 2792-2792
- DOI
  10.1038/ncomms3792
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23248011, KAKENHI-PROJECT-24780062
[Journal Article] Morphological and crystallographic transformation from immature to mature coccoliths2011
- Author(s)
  K. Saruwatari, S. Nagasaka, N. Ozaki, H. Nagasawa.
- Journal Title
  
  Pleurochrysis carterae. Marine Biotechnol
  
  Volume: vol.13 Pages: 801-809
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22780294
[Journal Article] Morphological and crystallographic transformation from immature to mature coccoliths,Pleurochrysis carterae2011
- Author(s)
  K. Saruwatari, N. Ozaki, S. Nagasaka and H. Nagasawa
- Journal Title
  
  Mar. Biotechnol
  
  Volume: 13 Issue: 4 Pages: 801-809
- DOI
  10.1007/s10126-010-9342-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22228006, KAKENHI-PROJECT-22780294
[Presentation] イネにおけるムギネ酸顆粒の研究2014
- Author(s)
  野副　朋子、長坂　征治、バシル　クーラム、高橋　美智子、小林　高範、中西　啓仁、西澤　直子
- Organizer
  日本農芸化学会
- Place of Presentation
  明治大学生田キャンパス（東京）
- Data Source
  KAKENHI-PROJECT-24780062
[Presentation] イネ培養細胞におけるムギネ酸類生合成酵素の局在解析2014
- Author(s)
  古賀　悠介、長坂　征治
- Organizer
  日本農芸化学会
- Place of Presentation
  明治大学生田キャンパス（東京）
- Data Source
  KAKENHI-PROJECT-24780062
[Presentation] 「藍藻類及び原生動物に対する銀ナノコロイド曝露における影響」2013
- Author(s)
  金沢彩子、長坂征治、仲亀雄哉、有吉理、片岡千里、竹井弘之、廣津直樹、岩見徳雄、杉浦則夫、内海真生、柏田祥策、清水和哉
- Organizer
  日本環境毒性学会
- Place of Presentation
  東洋大学（東京）
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] 藍藻類及び原生動物に対するSNCs 曝露における影響2013
- Author(s)
  金沢彩子, 長坂征治, 仲亀雄哉, 有吉理, 片岡千里, 竹井弘之, 廣津直樹, 岩見徳雄, 杉浦則夫, 内海真生, 柏田祥策, 清水和哉
- Organizer
  第19回日本環境毒性学会研究発表会
- Place of Presentation
  東洋大学(東京)
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] Silver nanocolloids exhibit toxicity to medaka embryos, but salinity dependent2013
- Author(s)
  C. Kataoka, S. Nagasaka, H. Kawaguchi & S. Kashiwada
- Organizer
  PRIMO17 in Faro
- Place of Presentation
  Portugal
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] Silver nanocolloids exhibit toxicity to medaka embryos, but salinity dependent2013
- Author(s)
  C. Kataoka, S. Nagasaka, H. Kawaguchi & S. Kashiwad
- Organizer
  PRIMO17
- Place of Presentation
  Faro, Portugal
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] Salinity- dependent membrane permeation of silver nanocolloids in Japanese medaka egg embryos2012
- Author(s)
  Chisato Kataoka, Yuya Nakagame, Seiji Nagasaka, Hideo Kawaguchi, Shosaku Kashiwada
- Organizer
  Society of Environmental Toxicology and Chemistry Asia/Pacific
- Place of Presentation
  Kumamoto, Japan
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] メダカ受精胚を用いたSNCs の毒性研究2012
- Author(s)
  仲亀雄哉, 丹羽拓人, 竹井弘之, 長坂征治, 柏田祥策
- Organizer
  第46回日本水環境学会本会
- Place of Presentation
  東洋大学(東京)
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] Silver nano-toxicity and biological effects are dependent on cation contents and pH in tested water2012
- Author(s)
  Y. Nakagame, T. Niwa, T. Ariyoshi, S. Nagasaka, H. Takei, S. Kashiwada
- Organizer
  Society of Environmental Toxicology and Chemistry Europe 22nd Annual Meeting in Berlin
- Place of Presentation
  Germany
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] 有毒藍藻および藍藻捕食原生動物に対するSNCsの影響解析2012
- Author(s)
  清水和哉, 金沢彩子, 仲亀雄哉, 有吉理, 片岡知里, 長坂征治, 竹井弘之, 岩見徳雄, 杉浦則夫, 柏田祥策
- Organizer
  日本水処理生物学会第49回大会
- Place of Presentation
  北里大学(東京)
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] メダカ受精胚を用いた銀ナノ粒子の毒性研究2012
- Author(s)
  仲亀雄哉, 丹羽拓人, 竹井弘之, 長坂征治, 柏田祥策
- Organizer
  第46回日本水環境学会本会
- Place of Presentation
  東洋大学白山第2キャンパス(東京都)
- Year and Date
  2012-03-14
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] Salinity- and pH-dependent silver nano-toxicity in post-hatch embryos of Japanese medaka2012
- Author(s)
  T. Ariyoshi, Y. Nakagame, T. Niwa, S. Nagasaka, H. Takei, S. Kashiwada
- Organizer
  Society of Environmental Toxicology and Chemistry Europe 22nd Annual Meeting in Germany
- Place of Presentation
  Berlin
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] 魚類受精胚に対する銀イオンの毒性評価 -ナノ物性工学を用いた新規試験法-2011
- Author(s)
  仲亀雄哉, 有吉理, 丹羽拓人, 長坂征治, 竹井弘之, 柏田祥策
- Organizer
  第17回日本環境毒性学会・バイオアッセイ研究会合同研究発表会
- Place of Presentation
  鹿児島大学(鹿児島)
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] 円石藻のココリスに含まれる新規タンパク質の同定と局在解析2011
- Author(s)
  笠島大貴, 遠藤博寿, 長坂征治, 横尾直樹, 猿渡和子, 小暮敏博, 藤原祥子, 都筑幹夫, 長澤寛道
- Organizer
  日本農芸化学会
- Place of Presentation
  京都女子大学(京都)
- Data Source
  KAKENHI-PROJECT-22780294
[Presentation] A Novel Method for Testing of Ag+ Toxicity from Silver Nanoparticles for Fish Embryos2011
- Author(s)
  Yuya Nakagame, Seiji Nagasaka, Tadashi Ariyoshi, Takuto Niwa, Hiroyuki Takei, Shosaku Kashiwada
- Organizer
  Society of Environmental Toxicology and Chemistry Europe 21st Annual Meeting
- Place of Presentation
  Milano, Italy
- Year and Date
  2011-05-17
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] A Novel Method for Testing of Ag+ Toxicity from Silver Nanoparticles for Fish Embryos2011
- Author(s)
  Yuya Nakagame, Seiji Nagasaka, Tadashi Ariyoshi, Takuto Niwa, Hiroyuki Takei, Shosaku Kashiwada
- Organizer
  Society of Environmental Toxicology and Chemistry Europe 21st Annual Meeting in Milan
- Place of Presentation
  Italy
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] Silver Nano-Toxicity and Biological Effects are Dependent on Cation Contents and pH in Tested Water2011
- Author(s)
  Yuya Nakagame, Takuto Niwa, Tadashi Ariyoshi, Seiji Nagasaka, Hiroyuki Takei, Shosaku Kashiwada
- Organizer
  9th International Symposium on Bioscience and Nanotechnology
- Place of Presentation
  東洋大学川越キャンパス(埼玉県)
- Year and Date
  2011-12-10
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] 円石藻のココリス形成に関わるタンパク質の探索と解析2010
- Author(s)
  笠島大貴, 遠藤博寿, 長坂征治, 猿渡和子, 小暮敏博, 長澤寛道
- Organizer
  日本農芸化学会
- Place of Presentation
  東京大学(東京)
- Data Source
  KAKENHI-PROJECT-22780294
[Presentation] Different sensitivity of cyanobacteria and protest by silver nanoparticle
- Author(s)
  Kanazawa Ayako, Nagasaka Seiji., Nakagame Yuya., Ariyoshi Tadashi., Takei Hiroyuki., Kashiwada Shosaku., and Shimizu Kazuya
- Organizer
  6th SETAC World Congress/SETAC Europe 22nd Annual Meeting
- Place of Presentation
  ベルリン、ドイツ
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] ムギネ酸類生合成に関与している酵素の局在
- Author(s)
  古賀　悠介、新井菜月、長坂　征治
- Organizer
  日本農芸化学会　2015年度大会
- Place of Presentation
  岡山大学（岡山）
- Year and Date
  2015-03-26 – 2015-03-29
- Data Source
  KAKENHI-PROJECT-24780062
[Presentation] Inhibition of growth activity on cyanobacteria and protozoa by silver nanoparticle
- Author(s)
  Kanazawa Ayako, Nagasaka Seiji., Nakagame Yuya., Ariyoshi Tadashi., Takei Hiroyuki., Kashiwada Shosaku., and Shimizu Kazuya
- Organizer
  SETAC Asia Pacific 2012 Annual Meeting
- Place of Presentation
  熊本ANAホテルニュースカイ、熊本
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] 藍藻類及び原生動物の生育に対する銀ナノ粒子の影響解析
- Author(s)
  金沢彩子，仲亀雄哉，有吉理，長坂征治，竹井弘之，柏田祥策，清水和哉
- Organizer
  第18回バイオアッセイ研究会・日本環境毒性学会合同発表会
- Place of Presentation
  熊本ANAホテルニュースカイ、熊本
- Data Source
  KAKENHI-PROJECT-23310026
[Presentation] 有毒藍藻および藍藻捕食原生動物に対する銀ナノ粒子の影響解析
- Author(s)
  清水和哉，金沢彩子，仲亀雄哉，有吉理，片岡知里，長坂征治，竹井弘之，岩見徳雄，杉浦則夫，柏田祥策
- Organizer
  日本水処理生物学会第49回大会
- Place of Presentation
  北里大学
- Data Source
  KAKENHI-PROJECT-23310026

1. KASHIWADA Shosaku (20370265)

# of Collaborated Projects: 1 results

# of Collaborated Products: 17 results
2. TATSUTA Haruki (50370268)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. HIROTSU Naoki (40584389)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
4. SAKAMOTO Masaki (20580070)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SHIMIZU Kazuya (10581613)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
6. TAKEI Hiroyuki (40520789)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
7. KATSUMATA Masakazu (80394005)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 西沢直子

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
9. 長澤寛道

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

NAGASAKA SEIJI 長坂 征治

NAGASAKA Seiji 長坂 征治

Research Projects

Research Products

Co-Researchers

Investigation of mugineic acid vesiclesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Aquatic ecological risk assessments of silver nanocolloids based on population growth analyses

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Investigation of transformation methods and genes related to coccolith formation, Pleurochrysis carteraePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Nicotianamine synthase 2 localizes to the vesicles of iron-deficient rice roots, and its mutation in the YXXφ or LL motif causes the disruption of vesicle formation or movement in rice2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Rice nicotianamine synthase localizes to particular vesicles for proper function2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Iron-binding haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Morphological and crystallographic transformation from immature to mature coccoliths2011

Author(s)

Journal Title

Data Source

[Journal Article] Morphological and crystallographic transformation from immature to mature coccoliths,Pleurochrysis carterae2011

Author(s)

Journal Title

DOI

Data Source

[Presentation] イネにおけるムギネ酸顆粒の研究2014

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] イネ培養細胞におけるムギネ酸類生合成酵素の局在解析2014

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] 「藍藻類及び原生動物に対する銀ナノコロイド曝露における影響」2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] 藍藻類及び原生動物に対するSNCs 曝露における影響2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Silver nanocolloids exhibit toxicity to medaka embryos, but salinity dependent2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Silver nanocolloids exhibit toxicity to medaka embryos, but salinity dependent2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Salinity- dependent membrane permeation of silver nanocolloids in Japanese medaka egg embryos2012

Author(s)

Organizer

NAGASAKA SEIJI 長坂征治

NAGASAKA Seiji 長坂征治