Katayama Natsu

Affiliation and department：

Research field (3)： Biodiversity and systematics , Evolutionary biology , Developmental biology

Research keywords (1)：植物の進化多様性、形態進化、分子進化、発生、制約緩和、水生植物、タヌキモ科、サトイモ科ウキクサ亜科、カワゴケソウ科

Research theme for competitive and other funds (10)：

2023 - 2026 Gametophytic selfing of ferns: identification in wild populations and its evolutionary significance
2023 - 2026 被子植物における発生制約の解放:根の喪失がもたらすシュートの多様化
2023 - 2025 被子植物における分子進化速度と生態的特性の相互作用の解析
2022 - 2025 被子植物における分子進化速度と生態的特性の相互作用の解析
2022 - 2025 カワゴケソウ科における単子葉性の平行進化:「進化しやすい形質」への転換機構の解明

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Papers (14)：

Natsu Katayama, Takuya Yamamoto, Sakura Aiuchi, Yasuyuki Watano, Tao Fujiwara. Subgenome evolutionary dynamics in allotetraploid ferns: insights from the gene expression patterns in the allotetraploid species Phegopteris decursivepinnata (Thelypteridacea, Polypodiales). Frontiers in plant science. 2023. 14. 1286320-1286320
M. Kato, S. Koi, P. Werukamkul, N. Katayama. Characterization of the early evolution of the amphibious Podostemaceae. Aquatic Botany. 2022. 183. 103558-103558
Natsu Katayama, Satoshi Koi, Akira Sassa, Tetsuya Kurata, Ryoko Imaichi, Masahiro Kato, Tomoaki Nishiyama. Elevated mutation rates underlie the evolution of the aquatic plant family Podostemaceae. Communications biology. 2022. 5. 1. 75-75
Masahiro Kato, Natsu Katayama, Satoshi Koi. Comparative Morphology and Evolution of Podostemaceae Flower. Acta Phytotaxonomica et Geobotanica. 2022. 73. 2. 97-106
Yuta Tsukamoto, Satoru Yonezawa, Natsu Katayama, Yuji Isagi. Detection of Endangered Aquatic Plants in Rapid Streams Using Environmental DNA. FRONTIERS IN ECOLOGY AND EVOLUTION. 2021. 8

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MISC (6)：

片山なつ. 分子進化速度の上昇がもたらす水生植物カワゴケソウ科の進化 : 第15回日本植物分類学会奨励賞受賞記念論文-Molecular evolution and the evolutionary events of aquatic eudicot family Podostemaceae. 植物地理・分類研究 = The journal of phytogeography and taxonomy. 2022. 70. 1. 15-20
--. Marketing researcher. 2016. 130. 130. 38-45
Diversification of aquatic angiosperms Podostemaceae. BSJ review. 2016. 7. 279-287
片山なつ. Adaptation to fast-flowing rivers: Loss of vertical body plan in Podostemaceae. Plant Morphology. 2012. 24. 1
厚井聡, 片山なつ. Gene expression analysis on enigmatic shoots in Podostemaceae. Plant Morphology. 2012. 24. 1

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Books (5)：

Lectures and oral presentations (3)：

Exploring the evolutionary factors leading to morphological diversification in the unique aquatic plants
(The 65th Annual Meeting of the Japanese Society of Plant Physiologists 2024)
河川の季節的な水位変化に適応した植物〝カワゴケソウ〟
(藤原ナチュラルヒストリー振興財団第13回シンポジウム 2021)
Morphological misfits in Podostemaceae: Evolution of stem-leaf mixed organs
(Mini-symposium "Morphological misfits 2012)

Education (3)：

2009 - 2012 Kanazawa University Graduate School of Natural Science and Technology
2007 - 2009 The University of Tokyo Graduate School of Science Department of Biological Sciences
2003 - 2007 University of Tsukuba Second Cluster of Colleges

Work history (7)：

2023/08 - 現在 The University of Tokyo Graduate School of Science Department of Biological Sciences
2022/04 - 2023/07 Chiba University
2018/04 - 2022/03 Chiba University
2013/04 - 2017/03 Japan Women's University
2012/04 - 2013/03 金沢大学理工学研究域博士研究員

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Committee career (3)：

Awards (5)：

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