Personal information

Other IDs

ResearcherID: E-5410-2016
Researcher Name Resolver ID: 1000070580405

Countries

Japan

Activities

Collapse all

Employment (2)

The University of Tokyo: Tokyo, JP

2023-07-16 to present | Associate Professor (Graduate School of Arts and Sciences, Department of General Systems Studies)
Employment
Source: Self-asserted source
Hajime Ikeda

Okayama University: Okayama, JP

2018-04-01 to 2023-07-15 | Associate professor (Institute of Plant Science and Resources)
Employment
Source: Self-asserted source
Hajime Ikeda

Education and qualifications (1)

Kyoto Daigaku: Kyoto, JP

2001-04 to 2010-03 | PhD
Education
Source: Self-asserted source
Hajime Ikeda

Works (40)

High‐intensity light promotes adaptive divergence of photosynthetic traits between sun‐exposed and shaded populations in Saxifraga fortunei

American Journal of Botany
2024-07 | Journal article
DOI: 10.1002/ajb2.16371
Contributors: Kana Magota; Eiji Gotoh; Shota Sakaguchi; Hajime Ikeda; Hiroaki Setoguchi
Source: check_circle
Crossref

Virtual issue: phylogeographic studies in the Japanese Archipelago: from geographic patterns of genetic variation to biodiversity in plants

Journal of Plant Research
2023-09 | Journal article
DOI: 10.1007/s10265-023-01478-0
Contributors: Hajime Ikeda
Source: check_circle
Crossref

Decades-long phylogeographic issues: complex historical processes and ecological factors on genetic structure of alpine plants in the Japanese Archipelago

Journal of Plant Research
2022-03 | Journal article
DOI: 10.1007/s10265-022-01377-w
Contributors: Hajime Ikeda
Source: check_circle
Crossref

Rapid evolution of post-zygotic reproductive isolation is widespread in Arctic plant lineages

Annals of Botany
2022-01-28 | Journal article
DOI: 10.1093/aob/mcab128
Contributors: A Lovisa S Gustafsson; Galina Gussarova; Liv Borgen; Hajime Ikeda; Alexandre Antonelli; Lucas Marie-Orleach; Loren H Rieseberg; Christian Brochmann
Source: check_circle
Crossref

Divergence in red light responses associated with thermal reversion of phytochrome B between high‐ and low‐latitude species

New Phytologist
2021-07 | Journal article
DOI: 10.1111/nph.17381
Contributors: Hajime Ikeda; Tomomi Suzuki; Yoshito Oka; A. Lovisa S. Gustafsson; Christian Brochmann; Nobuyoshi Mochizuki; Akira Nagatani
Source: check_circle
Crossref

East Asian origin of the widespread alpine snow‐bed herb, Primula cuneifolia (Primulaceae), in the northern Pacific region

Journal of Biogeography
2020-10 | Journal article
DOI: 10.1111/jbi.13918
Contributors: Hajime Ikeda; Valentin Yakubov; Vyacheslav Barkalov; Kazuhiro Sato; Noriyuki Fujii
Source: check_circle
Crossref

Post‐glacial East Asian origin of the alpine shrub Phyllodoce aleutica (Ericaceae) in Beringia

Journal of Biogeography
2018-06 | Journal article
DOI: 10.1111/jbi.13230
Contributors: Hajime Ikeda; Valentin Yakubov; Vyacheslav Barkalov; Hiroaki Setoguchi
Source: check_circle
Crossref

Late Pleistocene origin of the entire circumarctic range of the arctic‐alpine plant Kalmia procumbens

Molecular Ecology
2017-10 | Journal article
DOI: 10.1111/mec.14325
Contributors: Hajime Ikeda; Pernille Bronken Eidesen; Valentin Yakubov; Vyacheslav Barkalov; Christian Brochmann; Hiroaki Setoguchi
Source: check_circle
Crossref

Importance of demographic history for phylogeographic inference on the arctic-alpine plant Phyllodoce caerulea in East Asia.

2016-02 | Journal article
DOI: 10.1038/hdy.2015.95
PMID: 26531250
Contributors: Ikeda H; Sakaguchi S; Yakubov V; Barkalov V; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Historical biogeography of river-weeds (Podostemaceae)

Aquatic Botany
2015 | Journal article
DOI: 10.1016/j.aquabot.2015.08.003
WOSUID:

WOS:000364250700010
Contributors: Koi, Satoshi; Ikeda, Hajime; Rutishauser, Rolf; Kato, Masahiro
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Molecular phylogeny of Shortia sensu lato (Diapensiaceae) based on multiple nuclear sequences

Plant Systematics and Evolution
2015 | Journal article
DOI: 10.1007/s00606-014-1088-7
WOSUID:

WOS:000348119800002
Contributors: Higashi, Hiroyuki; Ikeda, Hajime; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Polymorphisms of E1 and GIGANTEA in wild populations of Lotus japonicus (vol 127, pg 651, 2014)

Journal of Plant Research
2015 | Journal article
DOI: 10.1007/s10265-014-0671-x
WOSUID:

WOS:000348276800021
Contributors: Wakabayashi, Tomomi; Oh, Hana; Kawaguchi, Masayoshi; Harada, Kyuya; Sato, Shusei; Ikeda, Hajime; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Persistent history of the bird-dispersed arctic-alpine plant Vaccinium vitis-idaea L. (Ericaceae) in Japan.

2015-05 | Journal article
DOI: 10.1007/s10265-015-0709-8
PMID: 25773306
Contributors: Ikeda H; Yoneta Y; Higashi H; Eidesen PB; Barkalov V; Yakubov V; Brochmann C; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Lineage diversification and hybridization in the Cayratia japonica- Cayratia tenuifolia species complex

Molecular Phylogenetics and Evolution
2014 | Journal article
DOI: 10.1016/j.ympev.2014.01.027
WOSUID:

WOS:000335286700018
Contributors: Ishikawa, Naoko; Ikeda, Hajime; Yi, Ting-shuang; Takabe-Ito, Eriko; Okada, Hiroshi; Tsukaya, Hirokazu
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Molecular evidence for ancient relicts of arctic-alpine plants in East Asia

New Phytologist
2014 | Journal article
DOI: 10.1111/nph.12863
WOSUID:

WOS:000339556300025
Contributors: Ikeda, Hajime; Yakubov, Valentin; Barkalov, Vyacheslav; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Phylogeographical study of the alpine plant Cassiope lycopodioides (Ericaceae) suggests a range connection between the Japanese archipelago and Beringia during the Pleistocene

Biological Journal of the Linnean Society
2014 | Journal article
DOI: 10.1111/bij.12342
WOSUID:

WOS:000342613900012
Contributors: Ikeda, Hajime; Higashi, Hiroyuki; Yakubov, Valentin; Barkalov, Vyacheslav; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Polymorphisms of E1 and GIGANTEA in wild populations of Lotus japonicus

Journal of Plant Research
2014 | Journal article
DOI: 10.1007/s10265-014-0649-8
WOSUID:

WOS:000344482900001
Contributors: Wakabayashi, Tomomi; Oh, Hana; Kawaguchi, Masayoshi; Harada, Kyuya; Sato, Shusei; Ikeda, Hajime; Hiroaki, Setoguchi
Source: Self-asserted source
Hajime Ikeda via ResearcherID

A multilocus sequencing approach reveals the cryptic phylogeographical history of Phyllodoce nipponicaMakino (Ericaceae)

Biological Journal of the Linnean Society
2013 | Journal article
DOI: 10.1111/bij.12116
WOSUID:

WOS:000323040200016
Contributors: Ikeda, Hajime; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Multiple introgression events and range shifts in Schizocodon (Diapensiaceae) during the Pleistocene

Botanical Journal of the Linnean Society
2013 | Journal article
DOI: 10.1111/boj.12074
WOSUID:

WOS:000323322900003
Contributors: Higashi, Hiroyuki; Sakaguchi, Shota; Ikeda, Hajime; Isagi, Yuji; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Recent colonization by a coastal plant of inland habitats at an ancient freshwater lake, Lake Biwa: multilocus sequencing and a demographic history of Lathyrus japonicus (Fabaceae)

Ecology and Evolution
2013 | Journal article
DOI: 10.1002/ece3.654
WOSUID:

WOS:000323200800016
Contributors: Ohtsuki, Tatsuo; Ikeda, Hajime; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Pleistocene climatic oscillations and the speciation history of an alpine endemic and a widespread arctic-alpine plant.

2012-04 | Journal article
DOI: 10.1111/j.1469-8137.2012.04061.x
PMID: 22329701
Contributors: Ikeda H; Carlsen T; Fujii N; Brochmann C; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Population fragmentation causes randomly fixed genotypes in populations of Arabidopsis kamchatica in the Japanese Archipelago.

2012-03 | Journal article
DOI: 10.1007/s10265-011-0436-8
PMID: 21618072
Contributors: Higashi H; Ikeda H; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Long-term isolation of the coastal plant Calystegia soldanella (Convolvulaceae) in ancient freshwater Lake Biwa, Japan

Biological Journal of the Linnean Society
2011 | Journal article
DOI: 10.1111/j.1095-8312.2010.01554.x
WOSUID:

WOS:000285305000005
Contributors: Noda, Asuka; Mitsui, Yuki; Ikeda, Hajime; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Genetic structure of the critically endangered plant Tricyrtis ishiiana (Convallariaceae) in relict populations of Japan

2011-04 | Other
DOI: 10.1007/s10592-010-0156-y
OTHER-ID:

IND44508085
Contributors: Setoguchi H; Mitsui Y; Ikeda H; Nomura N; Tamura A
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Molecular evolution of cryptochrome genes and the evolutionary manner of photoreceptor genes in Cardamine nipponica (Brassicaceae).

2011-01 | Journal article
DOI: 10.1007/s10265-010-0361-2
PMID: 20563740
Contributors: Ikeda H; Fujii N; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Natural selection on PHYE by latitude in the Japanese archipelago: insight from locus specific phylogeographic structure in Arcterica nana (Ericaceae).

2010-07 | Journal article
DOI: 10.1111/j.1365-294X.2010.04700.x
PMID: 20546133
Contributors: Ikeda H; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Genetic structure among and within populations of the serpentine endemic Heteropappus hispidus ssp leptocladus (Compositae)

Biochemical Systematics and Ecology
2009 | Journal article
DOI: 10.1016/j.bse.2009.04.012
WOSUID:

WOS:000270481900005
Contributors: Yokoo, Takayuki; Kobayashi, Shiro; Oginuma, Kazuo; Fujikawa, Kazumi; Mitsui, Yuki; Ikeda, Hajime; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

High mountains of the Japanese archipelago as refugia for arctic-alpine plants: phylogeography of Loiseleuria procumbens (L.) Desvaux (Ericaceae)

Biological Journal of the Linnean Society
2009 | Journal article
DOI: 10.1111/j.1095-8312.2009.01177.x
WOSUID:

WOS:000266421800015
Contributors: Ikeda, Hajime; Senni, Kei; Fujii, Noriyuki; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Application of the isolation with migration model demonstrates the pleistocene origin of geographic differentiation in Cardamine nipponica (Brassicaceae), an endemic Japanese alpine plant.

2009-10 | Journal article
DOI: 10.1093/molbev/msp128
PMID: 19567916
Contributors: Ikeda H; Fujii N; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Genetic structure of refugial populations of the temperate plant Shortia rotundifolia (Diapensiaceae) on a subtropical island

2009-08 | Other
DOI: 10.1007/s10592-008-9646-6
OTHER-ID:

IND44221851
Contributors: Dan T; Ikeda H; Mitsui Y; Isagi Y; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Development and characterization of microsatellite loci in the endangered Tricyrtis ishiiana (Convallariaceae), a local endemic plant in Japan

2009-06 | Other
DOI: 10.1007/s10592-008-9620-3
OTHER-ID:

IND44203368
Contributors: Setoguchi H; Mitsui Y; Ikeda H; Nomura N; Tamura A
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Isolation and characterization of microsatellite loci in Shortia rotundifolia (Diapensiaceae), an endangered relict plant on the Ryukyu Islands and Taiwan

2009-06 | Other
DOI: 10.1007/s10592-008-9551-z
OTHER-ID:

IND44203320
Contributors: Dan T; Mitsui Y; Ikeda H; Isagi Y; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Molecular evolution of phytochromes in Cardamine nipponica (Brassicaceae) suggests the involvement of PHYE in local adaptation.

2009-06 | Journal article
DOI: 10.1534/genetics.109.102152
PMID: 19363127
PMC: PMC2691767
Contributors: Ikeda H; Fujii N; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

The homogenous genetic structure and inferred unique history of range shifts during the Pleistocene climatic oscillations of Arcterica nana (Maxim.) Makino (Ericaceae).

2009-03 | Journal article
DOI: 10.1007/s10265-008-0213-5
PMID: 19151915
Contributors: Ikeda H; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Post-glacial range fragmentation is responsible for the current distribution of Potentilla matsumurae Th. Wolf (Rosaceae) in the Japanese archipelago

Journal of Biogeography
2008 | Journal article
DOI: 10.1111/j.1365-2699.2007.01828.x
WOSUID:

WOS:000254990500004
Contributors: Ikeda, Hajime; Senni, Kei; Fujii, Noriyuki; Setoguchi, Hiroaki
Source: Self-asserted source
Hajime Ikeda via ResearcherID

Consistent geographic structure among multiple nuclear sequences and cpDNA polymorphisms of Cardamine nipponica Franch. et Savat. (Brassicaceae).

2008-07 | Journal article
DOI: 10.1111/j.1365-294X.2008.03821.x
PMID: 18537883
Contributors: Ikeda H; Senni K; Fujii N; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Survival and genetic divergence of an arctic-alpine plant, Diapensia lapponica subsp. obovata (Fr. Schm.) Hulten (Diapensiaceae), in the high mountains of central Japan during climatic oscillations

2008-05 | Other
DOI: 10.1007/s00606-007-0637-8
OTHER-ID:

IND44057805
Contributors: Ikeda H; Senni K; Fujii N; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

Phylogeography of Arcterica nana (Ericaceae) suggests another range expansion history of Japanese alpine plants.

2006-09 | Journal article
DOI: 10.1007/s10265-006-0012-9
PMID: 16924564
Contributors: Ikeda H; Setoguchi H
Source: Self-asserted source
Hajime Ikeda via Europe PubMed Central
grade
Preferred source (of 2)‎

ORIGINAL ARTICLE: Phylogeography and refugia of the Japanese endemic alpine plant, Phyllodoce nipponica Makino (Ericaceae)
Source: Self-asserted source
Hajime Ikeda
grade
Preferred source (of 2)‎

Refugia of Potentilla matsumurae (Rosaceae) located at high mountains in the Japanese archipelago
Source: Self-asserted source
Hajime Ikeda
grade
Preferred source (of 2)‎

Peer review (16 reviews for 3 publications/grants)

Review activity for American journal of botany. (2)
Review activity for Communications biology. (1)
Review activity for Journal of plant research. (13)
How many people are using ORCID?