| Project/Area Number |
10640676
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
系統・分類
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| Research Institution | AKITA UNIVERSITY |
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Principal Investigator |
INOUE Masakane FACULTY OF EDUCATION AND HUMAN STUDIES, AKITA UNIVERSITY PROFESSOR, 教育文化学部, 教授 (30143069)
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| Project Period (FY) |
1998 – 2000
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| Project Status |
Completed (Fiscal Year 2000)
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| Budget Amount *help |
¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2000: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1999: ¥400,000 (Direct Cost: ¥400,000)
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| Keywords | LICHENS / LECIDEOID LICHENS / LECIDEACEAUS LICHENS / ONTOGENY / PHYLOGENY / SEM / Lecideaceae / 果穀菌糸構造 / ヘルトリゴケ科 / 果穀菌系組織 / SEM(走査型電顕) |
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| Research Abstract |
The anatomy of apothecia, especially the hyphal arrangement of excipulum, and of apothecial ontogeny of 34 genera and 61 species, which had been formerly belonging to Lecidea s. lato and other related taxa, were studies by using Scanning Electronic Microscope (SEM). And phylogeny of Lecideaceous lichens were discussed.
It is known that the assemblage which have similar micro-morphology of excipulum are coincident with the natural group such as Amygdalaria, Porpidia or other taxa investigated here.
The anatomy of apothecia should be stressed as a taxonomic character in addition to lichen substance and molecular characters.
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