原田 英美子 (ハラダ エミコ)

HARADA Emiko

写真a

職名

教授

生年

1966年

研究分野・キーワード

植物生理学

ホームページ

https://researchmap.jp/7000024000/

学内職務経歴 【 表示 / 非表示

  • 滋賀県立大学  環境科学部  生物資源管理学科  教授   2019年04月 ~ 現在

  • 滋賀県立大学  環境科学部  生物資源管理学科  准教授   2010年10月 ~ 2019年03月

 

論文 【 表示 / 非表示

  • Mn accumulation in a submerged plant Egeria densa (Hydrocharitaceae) is mediated by epiphytic bacteria.

    Tsuji K, Asayama T, Shiraki N, Inoue S, Okuda E, Hayashi C, Nishida K, Hasegawa H, Harada E.

     Plant, Cell and Environment  40   1163 ~ 1173  2017年05月

    共著  共同(主担当)

  • 絶滅危惧種タチスズシロソウ(Arabidopsis kamchatica ssp. kawasakiana)個体群の個体数推定

    小杉亜希,高倉耕一,野間直彦,河邊昭,原田英美子

     地域自然史と保全  38   24 ~ 28  2016年06月

    単著  共同(主担当)

  • Zinc accumulation and vegetation ecology in the allotetraploid, Arabidopsis kamchatica ssp. kawasakiana.

    Kosugi A, Nishizawa C, Kawabe A, Harada E.

    Japanese Society for Plant Cell and Molecular Biology  Plant Biotechnology  33 (1)   33 ~ 37  2016年

    10.5511/plantbiotechnology.15.1214a  共著  共同(主担当)

  • 琵琶湖水圏における水生植物の重金属集積

    辻康介,浅山拓馬,西田和真,原田英美子

     海洋化学研究  29 (24)   28 ~  2016年

    共著  共同(主担当)

  • Accumulation and distribution of cesium in Egeria densa, a submerged plant.

    Harada E., Nagakawa Y., Hokura A.

     SPring-8 /SACLA Research Frontiers  2015   96 ~ 97  2016年

    共著  共同(主担当)

  • ハクサンハタザオ(Arabidopsis halleri ssp. gemmifera)およびその近縁植物の重金属集積性に関する研究

    小杉亜希・原田英美子

    近畿作物・育種研究会  作物研究  60   1 ~ 12  2015年

    単著  

  • Metal accumulation by Arabidopsis halleri subsp. gemmifera at a limestone mining site.

    Kosugi A,Tamaru J, Gotou K, Furihata HY, Shimizu A, Kawabe A, Harada E.

    CSIRO  Australian Journal of Botany  63 (2)   134 ~ 140  2015年

    10.1071/BT14242  共著  

    [概要]

    Arabidopsis halleri subsp. gemmifera, a close wild relative of A. thaliana in eastern Asia, is an important model species of Brassicaceae used to study cadmium (Cd) and zinc (Zn) tolerance and hyperaccumulation in plants. To investigate the effects of soil factors on metal accumulation in this plant, we collected plants and rhizosphere soil samples from a limestone mining site on Mount Ibuki, and compared them with those collected from non-calcareous soil in Japan. Irrespective of the sampling site, all the plants efficiently accumulated Cd in shoot tissues. The plants growing on non-calcareous soil also accumulated Zn in shoot tissues, but shoot Zn concentration in plants growing on calcareous soils was below the level required for hyperaccumulators. The pH of calcareous soil samples was between 7.68 and 8.21. Total Zn contents were similar in calcareous and non-calcareous soils, but the amounts of Zn extractable by 0.1M HCl were lower in calcareous than in non-calcareous soil. These results indicate that the properties of calcareous soil affect metal accumulation in plants.

  • Thunberginols a, b, and f, new antiallergic and antimicrobial principles from hydrangeae dulcis folium

    Yoshikawa M., Uchida E., Chatani N., Murakami N., Yamahara J.

    Chemical and Pharmaceutical Bulletin  Chemical and Pharmaceutical Bulletin  40 (11)   3121 ~ 3123  1992年01月

    10.1248/cpb.40.3121  共著  

    [概要]

    Six new antiallergic and antimicrobial principles, thunberginols A, B, C, D, E, and F, were isolated from Hydrangeae Dulcis Folium, the fermented and dried leaves of Hydrangea macrophylla SERINGE var. thunbergii MAKINO. The chemical structures of thunberginols A, B, and F have been determined on the basis of chemical and physicochemical evidence. Thunberginols A, B, and F showed more potent antiallergic activity than phyllodulcin, hydrangenol, and AA-861 in the in vitro test using the Schults-Dale reaction in sensitized guinea pig bronchial muscle. Thunberginols A, B, and F also exhibited antimicrobial activity against oral bacteria. © 1992, The Pharmaceutical Society of Japan. All rights reserved.

  • Thunberginols C, D, and E, New Antiallergic and Antimicrobial Dihydroisocoumarins, and Thunberginol G 3’-0-gluc0side and (-)-hydrangenol 4’-0-glucoside New Dihydroisocoumarin Glycosides, From Hydrangeae Dulcis Folium

    Yoshikawa M., Uchida E., Chatan N., Kobayash H., Naitoh Y., Murakami I., Matsuda H., Okunc Y.

    Chemical and Pharmaceutical Bulletin  Chemical and Pharmaceutical Bulletin  40 (12)   3352 ~ 3354  1992年01月

    10.1248/cpb.40.3352  共著  

    [概要]

    New antiallergic and antimicrobial dihydroisocoumarins, thunberginols C, D, and E, were isolated from Hydrangeae Dulcis Folium, the fermented and dried leaves of Hydrangea macrophylla SERINGE var. thunbergii MAKINO, together with new dihydroisocoumarin glycosides, thunberginol G 3’-0-glucoside and (-)-hydrangenol 4’-0-glucoside. Their chemical structures have been determined on the basis of chemical and physicochemical evidence. Thunberginols C, D, E, G, and (-)-hydrangenol 4’-0-glucoside showed antiallergic activity in the in vitro bioassay using the Schults-Dale reaction in sensitized guinea pig bronchial muscle, and they also exhibited antimicrobial activity against oral bacteria. © 1992, The Pharmaceutical Society of Japan. All rights reserved.

著書 【 表示 / 非表示

  • Synchrotron radiation X-ray analysis of metal accumulating plants.

    Hokura A., Harada E.

    Springer Japan  21p  2017年

    単行本(学術書)  共著

  • フィールドワーク心得帖[新版]

    原田英美子,浦部美佐子

    サンライズ出版  2015年03月

    単行本(学術書)  共著

研究シーズ 【 表示 / 非表示

  • 植物の力を利用し地球環境問題を解決する