Katayama Ayako

Affiliation and department：
Job title：准教授

Research field (1)： Horticulture

Research keywords (8)： tannin , proanthocyanidin , anthocyanin , Vitis , fruit , persimmom, Diospyros kaki , flavonoid biosynthesis , proanthocyanidin biosynthesis

Research theme for competitive and other funds (15)：

2021 - 2024 Verification of physiological response for the improvement of grape berry quality by air cooling mist solution.
2017 - 2020 Clarification of the mechanism of proanthocyanidin accumulation in fruits
2017 - 2020 Analysis of ripening control mechanism of non-climacteric fruits using different ripening phenotype grapes
2018 - 2019 サツマイモ品種‘兼六’と‘安納芋’の類縁性について
2017 - 2018 赤色の「かぶら寿司」用のカブ品種育成

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Papers (49)：

Mei Gao-Takai, Zen Lin, Yuta Sugiyama, Takane Katayama, Ai Shinmura, Hikaru Naito, Ayako Katayama-Ikegami. Effect of Grapevine Rootstocks on Anthocyanin Biosynthesis, Sugar Contents, and Endogenous Hormone Contents During the Berry Maturation of ‘Ruby Roman’. The Horticulture Journal. 2022
Ayako Katayama-Ikegami, Yuta Sugiyama, Takane Katayama, Akiko Sakamoto, Ryo Shimada, Chiho Miyazaki, Mei Gao-Takai. Difference Between Coloration and Endogenous Abscisic Acid Accumulation Patterns in Two Red Grape Cultivars, ‘Aki Queen’ and ‘Ruby Roman’ (Vitis labruscana Bailey) Berries. The Horticulture Journal. 2022. 91. 3. 312-321
Tenta Segawa, Chisato Nishiyama, Muluneh Tamiru-Oli, Yu Sugihara, Akira Abe, Hinako Sone, Noriaki Itoh, Mayu Asukai, Aiko Uemura, Kaori Oikawa, et al. Sat-BSA: an NGS-based method using local de novo assembly of long reads for rapid identification of genomic structural variations associated with agronomic traits. Breeding Science. 2021. 71. 3. 20148-312
Katayama-Ikegami Ayako, Byun Zion, Okada Suzuka, Miyashita Masahiro, Katayama Takane, Sakamoto Tomoaki, Ichihi Asuka, Shimizu Kosuke, Kanzaki Shinya. Characterization of the Recombinant UDP:flavonoid 3-O-galactosyltransferase from Mangifera indica 'Irwin' (MiUFGalT3) involved in Skin Coloring. The Horticulture Journal. 2020. 89. 5. 516-524
Sakamoto Tomoaki, Katayama-Ikegami Ayako. Effects of Different Fertilizer Application Methods on Yield and Quality of "Kenroku" Sweet Potato in Sandy Loam Fields. Japanese Journal of Crop Science. 2020. 89. 1. 29-33

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MISC (42)：

Ayako Katayama-Ikegami, Tomoaki Sakamoto, Takane Katayama, Yuta Sugiyama, Mei Gao-Takai, Tomoya Esumi. Towards understanding gallic acid formation in persimmon fruits; characterization of the dehydroquinate dehydratase/shikimate dehydrogenases (DHD/SDHs). 7th International Symposium on Persimmon. 2021
高居恵愛, 片山(池上)礼子, 片山(池上)礼子, 中嶋恭佑, 鈴木花野, 越野遼太郎. Heritability of grape coloration and ABA accumulation. 園芸学研究別冊. 2021. 20. 1
高居恵愛, 片山礼子, 松田賢一. 温度処理がブドウ‘ルビーロマン’と‘安芸クイーン’果粒の着色と果皮における植物ホルモンに及ぼす影響. 園芸学研究別冊. 2020. 19. 1
高田茉莉奈, 瀬川天太, 片山礼子, 笹塚美紀子, 高木宏樹. Identifying genomic region for tuber color of radish (Raphanus sativus) in BC1F1 generation. 育種学研究. 2020. 22. 1
西澤繭, 大谷基泰, 安福遥香, 中谷内修, 菊田彩夏, 中川颯也, 八反順一郎, CHIN Dong Poh, 竹村美保, 片山礼子, et al. 遺伝子組換えを利用したハナタバコの花色と葉色の変更の試み. 園芸学研究別冊. 2020. 19. 1

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Education (3)：

2001 - 2005 Kyoto University
1999 - 2001 Kyoto University
- 1999 Kobe University Faculty of Agriculture

Professional career (1)：

Dr (Agriculture) (Kyoto University)

Work history (6)：

2020/10 - 現在 Kyoto University Graduate School of Agriculture Associate Professor
2011/04 - 2020/09 Ishikawa Pref Univ Dept Bioproduction Sci, Lab Pomology Associate Prof
2009/04 - 2011/03 Ishikawa Pref Univ. Dept Bioproduction Sci, Lab. Pomology Assistant Prof.
2008/04 - 2009/03 Kyoto University Graduate School of Agriculture
2005/09 - 2008/03 Kyoto University Graduate School of Agriculture

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Committee career (1)：

2018/09 - 2021/09 園芸学会園芸学研究編集委員

Awards (1)：

2015/03 - 園芸学会奨励賞

Association Membership(s) (6)：

JAPANESE SOCIETY FOR ENOLOGY AND VITICULTURE , THE JAPANESE SOCIETY FOR CHEMICAL REGULATION OF PLANTS , 園芸学会 , Japanese society for horticultural science , American society of Enology and Viticulture , 国際園芸学会

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