板垣智之 (Tomoyuki Itagaki) - マイポータル - researchmap

基本情報

所属: 国立研究開発法人農業・食品産業技術総合研究機構

J-GLOBAL ID: 201801014361632060
researchmap会員ID: B000311441

研究分野

1

ライフサイエンス / 生態学、環境学 /

論文

22

Effects of floral display size, local open raceme density, patch size, and distance between patches on pollinator behaviour in Salvia nipponica

Noriko Murakoshi, Tomoyuki Itagaki, Michio Oguro, Satoki Sakai

Scientific Reports 2024年1月10日
Pollen morphology for successful pollination dependent on pollinator taxa in a generalist plant: relationship with foraging behavior

Takuya M. Hasegawa, Tomoyuki Itagaki, Satoki Sakai

Oecologia 2023年10月
Effect of temporal changes in stamen position on reproductive success in flowers with many stamens: Manipulations of stamen position

Arisa Sanuki, Tomoyuki Itagaki, Satoki Sakai

American Journal of Botany 2023年8月
Intraspecific variation in morphology of spiny pollen grains along an altitudinal gradient in an insect‐pollinated shrub

Takuya M. Hasegawa, Tomoyuki Itagaki, Satoki Sakai

Plant Biology 2023年3月
Attractiveness of floral traits to diverse pollinators in zygomorphic flowers of Isodon trichocarpus (Lamiaceae)

Tomoyuki Itagaki, Kouta Hoshi, Yuta Aoyagi Blue, Satoki Sakai

Biological Journal of the Linnean Society 136(1) 13-22 2022年4月22日
Species-specific nitrogen resorption proficiency in legumes and nonlegumes

Shimpei Oikawa, Yusuke Matsui, Michio Oguro, Masanori Okanishi, Ryo Tanabe, Tomoki Tanaka, Ayaka Togashi, Tomoyuki Itagaki

Journal of Plant Research 133(5) 639-648 2020年9月
Florivory defence: are phenolic compounds distributed non-randomly within perianths?

Nakano, Saya, Oguro, Michio, Itagaki, Tomoyuki, Sakai, Satoki

Biological Journal of the Linnean Society 131(1) 12-25 2020年7月
Selection for floral integration and trait variation in zygomorphic flowers of Aconitum japonicum ssp. subcuneatum (Ranunculaceae)

Tomoyuki Itagaki, Ando Misaki, Satoki Sakai

Plant Ecology 221(5) 347-359 2020年3月4日
Inherited dimorphism in cleistogamous flower production in Portulaca oleracea: a comparison of 16 populations growing under different environmental conditions

Furukawa, Tomoyo, Itagaki, Tomoyuki, Murakoshi, Noriko, Sakai, Satoki

Annals of Botany 2019年10月査読有り
Ovule and seed production patterns in relation to flower size variations in actinomorphic and zygomorphic flower species

Jun Mochizuki, Tomoyuki Itagaki, Yuta Aoyagi Blue, Masaya Ito, Satoki Sakai

AoB PLANTS 11(5) 2019年9月1日査読有り
Evolution towards minimum ovule size? Ovule size variations and the relative sizes of ovules to seeds

Tomoyuki Itagaki, Jun Mochizuki, Yuta Aoyagi Blue, Masaya Ito, Satoki Sakai

Annals of Botany 123(7) 1253-1256 2019年3月28日査読有り
Intraflower variation in nectar secretion: Secretion patterns and pollinator behavior in male- and female-phase flowers

Ando Misaki, Tomoyuki Itagaki, Yutaka Matsubara, Satoki Sakai

American Journal of Botany 2018年6月査読有り
Floral-induced and constitutive defense against florivory: a comparison of chemical traits in 12 herb species

Kae Wakabayashi, Michio Oguro, Tomoyuki Itagaki, Satoki Sakai

Plant Ecology 2018年6月査読有り
Invasion history of Cardamine hirsuta in Japan inferred from genetic analyses of herbarium specimens and current populations

Saeko Matsuhashi, Hiroshi Kudoh, Masayuki Maki, Maria Cartolano, Miltos Tsiantis, Tomoyuki Itagaki, Satoki Sakai

Biological Invasions 18(7) 1939-1951 2016年4月査読有り
Effects of the number of embryos in a seed and seed mass on seedling survival and growth in polyembryonic Ophiopogon japonicus var. umbrosus (Asparagaceae)

Chihiro Oka, Tomoyuki Itagaki, Satoki Sakai

Botany 94(4) 261-268 2016年4月査読有り
Differential self-fertilization rates in response to variation in floral traits within inflorescences of Aquilegia buergeriana var. oxysepala (Ranunculaceae)

Itagaki, T., Kimura, M.K., Maki, M., Sakai, S.

Botanical Journal of the Linnean Society 181(2) 294-304 2016年査読有り
Effect of change in floral openness with floral age on floral display and reproduction in Gentiana

Yusuke Fusato, Tomoyuki Itagaki, Michio Oguro, Satoki Sakai

Acta Oecologica 67 17-23 2015年8月査読有り
Development of microsatellite markers forAquilegia buergerianavar.oxysepala(Ranunculaceae), a vulnerable Japanese herb

Tomoyuki Itagaki, Megumi K. Kimura, Chunlan Lian, Satoki Sakai

Plant Species Biology 30(2) 159-162 2014年4月9日査読有り
On the function of hermaphrodite florets in female inflorescences of Petasites japonicus (Asteraceae)

Satoki Sakai, Yuka Suzuki, Tomoyuki Itagaki, Hisashi Tsujisawa, Takashi T. Makino

Botany 86(2) 179-184 2008年2月査読有り
Relationship between floral longevity and sex allocation among flowers within inflorescences in Aquilegia buergeriana var. oxysepala (Ranunculaceae)

Itagaki, T., Sakai, S.

American Journal of Botany 93(9) 1320-1327 2006年査読有り

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共同研究・競争的資金等の研究課題

3

在来種は本当に「在来」か？草本における外来系統の隠れた侵入実態の解明

日本学術振興会科学研究費助成事業基盤研究(B) 2025年4月 - 2030年3月

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植物形質の多様性の進化における花相称性の役割

日本学術振興会科学研究費助成事業基盤研究(C) 2024年4月 - 2027年3月

板垣智之
近交弱勢を避ける道：その戦略の進化の統一的理解

日本学術振興会科学研究費助成事業基盤研究(B) 2016年4月 - 2019年3月

酒井聡樹, 牧雅之, 板垣智之