Comparative morphology of leaves among ecotypes of rheophytic and serpentine environments
| Project/Area Number |
25440213
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Biodiversity/Systematics
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| Research Institution | Kochi University |
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Principal Investigator |
Fukuda Tatsuya 高知大学, 教育研究部総合科学系生物環境医学部門, 准教授 (00432815)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 環境適応 / 形態的分化 / 渓流沿い / 蛇紋岩地 / 形態的適応 / ツリガネニンジン |
|---|
| Outline of Final Research Achievements |
The environment including all the nonliving factors affects the living of plants, and some abiotic factors by itself can determine if an plant survives in a particular environment. Of these, the area along rivers and streams is one of particular environments and previous studies was reported that the ecotype of Adenophora triphylla var. japonica (Campanulaceae) has narrow lanceolate or cuneate leaves in riverside environment. Therefore, morphological, anatomical and cultivated analyses were conducted to clarify the plasticity of leaf morphology among ecotypes of A. triphylla var. japonica. Comparative studies of morphology and anatomy were indicated that there was no significant difference of cell size of leaves between the cultivated and the control individuals of rheophytic ecotype of A. triphylla var. japonica, suggesting that rheophytic ecotype of this species had gained the genetic variation to change the cell size of leaves in order to adapt into the environment of river sides.
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Report
(4 results)
Research Products
(30 results)
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[Journal Article] A new form of Aster hispidus Thunb. var. leptocladus (Makino) Okuyama, f. tubuliflorus Y. Kumekawa, J. Yokoy. & T. Fukuda (Asteraceae)2016
Author(s)
Kumekawa Y, Yoshioka K, Kubose Y, Fujimoto H, Uemoto C, Ozaki Y, Ohga K, Nakayama H, Yokoyama J, Fukuda T
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Journal Title
Journal of Japanese Botany
Volume: 92
Pages: 49-51
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Local Variation of Leaf Morphology in <i>Bulbophyllum drymoglossum</i> (Orchidaceae)2014
Author(s)
Hayakawa H, Kakimoto N, Matsuyama K, Ohga K, Ito K, Tebayashi S, Ikeda H, Arakawa R, Yokoyama J, Fukuda T
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Journal Title
Environment Control in Biology
Volume: 52
Issue: 4
Pages: 241-247
DOI
NAID
ISSN
1880-554X, 1883-0986
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] New Natural Hybrid of Arisaema (Araceae), distributed around Mt. Yatsuzura, in Shikoku, western Japan2013
Author(s)
Hayakawa H, Matsuyama K, Nozaki-Maeda A, Hamachi H, Minamiya Y, Ito K, Yokoyama J, Arakawa R, Fukuda T
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Journal Title
Acta Phytotaxonomica et Geobotanica
Volume: 63
Pages: 77-86
NAID
Related Report
Peer Reviewed
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[Journal Article] Morphological and anatomical variations in rheophytic ecotype of violet, Viola mandshurica var. ikedaeana (Violaceae)2013
Author(s)
Matsui R, Takei S, Ohga K, Hayakawa H, Yoshida M, Yokoyama J, Ito K, Arakawa R, Masumoto T, Fukuda T
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Journal Title
American Journal of Plant Science
Volume: 4
Pages: 859-865
Related Report
Peer Reviewed
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[Journal Article] Molecular analyses of folk varieties of the sago palm (Metroxylon sagu Rottb) using the internal transcribed spacer (ITS) region and nuclear microsatellite DNA2013
Author(s)
Kumekawa Y, Murjoko A, Hayakawa H, Ohga K, Mori M, Miyazaki A, Ito K, Arakawa R, Fukuda T, Matanubun H, Yamamoto Y
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Journal Title
Sago Palm
Volume: 21
Pages: 14-19
Related Report
Peer Reviewed
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