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＜departmental bulletin paper＞
Geographic Distribution and Habitat Differentiation in Diploid and Triploid Lilium lancifolium of South Korea

Creator
Creator Name
Kim, Jong Hwa
金, 鐘和
Affiliation
Affiliation Name
Department of Horticultural Science, Kangwon National University
Creator Name
Kyung, Hei Yong
Affiliation
Affiliation Name
Department of Horticultural Science, Kangwon National University
Creator Name
Choi, Yong Soon
Affiliation
Affiliation Name
Division of Biotechnology, Kangwon National University
Creator Name
Lee, Ju Kyung
Affiliation
Affiliation Name
Division of Bio-Resources Technology, Kangwon National University
Author PID
K001675
Creator Name
Hiramatsu, Michikazu
比良松, 道一
Affiliation
Affiliation Name
Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院
Author PID
K001570
Creator Name
Okubo, Hiroshi
大久保, 敬
Affiliation
Affiliation Name
Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院
Language
English
Publisher
Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院
Date
2006-10-27
Source Title
Journal of the Faculty of Agriculture, Kyushu University
Vol
51
Issue
2
First Page
239
Last Page
243
Publication Type
Version of Record
Access Rights
open access
Crossref DOI
https://doi.org/10.5109/9235
Related DOI
Journal of the Faculty of Agriculture, Kyushu University || 51(2) || p239-243
九州大学大学院農学研究院紀要 || 51(2) || p239-243
http://www.agr.kyushu-u.ac.jp/index.html
Related URI
Journal of the Faculty of Agriculture, Kyushu University || 51(2) || p239-243
九州大学大学院農学研究院紀要 || 51(2) || p239-243
http://www.agr.kyushu-u.ac.jp/index.html
Relation
Journal of the Faculty of Agriculture, Kyushu University || 51(2) || p239-243
九州大学大学院農学研究院紀要 || 51(2) || p239-243
http://www.agr.kyushu-u.ac.jp/index.html

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Details

PISSN
0023-6152
NCID
AA00697606
Record ID
9235
Peer-Reviewed
Unrefereed
Subject Terms
Plant Science
植物学
ISSN
0023-6152
NCID
AA00697606
Notes
Habitats and geographic distribution were investigated for diploid and triploid L. lancifolium grown in islands and mainland areas covering a whole country of South Korea. Of 367 populations investigated, 185 (50.4%) and 182 (49.6%), respectively, were diploid and triploid populations. Diploid was intensively distributed only along western to southeastern coastal areas and islands, whereas triploid spread dominantly in inland areas of the Korean Peninsula. Diploid was specific to such seaside habitats as coastal cliffs or beaches but never to inland habitats. Triploid tended to prefer often-disturbed inland habitats such as roadsides, arable lands, hilly fields and riversides, though 23% of triploid individuals were growing in the coastal cliffs. The facts indicate that adaptability for disturbed habitats are crucial for the distribution range of each cytotype. Nonetheless, triploids were rarely found in coastal habitats within the diploid distribution range. Autotriploid formation from diploid ancestors under natural conditions may be suppressed by rareness of higher unreduced gamete productivity within the diploid species and/or by minority cytotype exclusion
Created Date 2009.04.22
Modified Date 2023.11.27

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