| Item type |
紀要論文02 / Departmental Bulletin Review(1) |
| 公開日 |
2022-01-25 |
| タイトル |
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タイトル |
野生ダイズ, 栽培ダイズおよび両種の自然交雑集団の探索, 収集とモニタリング : 秋田県, 茨城県, 愛知県, 広島県, 佐賀県における現地調査から |
| タイトル |
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タイトル |
Exploration, Collection and Monitoring of Wild Soybean and Hybrid Derivatives between Wild Soybean and Cultivated Soybean : Based on Field Surveys at Akita, Ibaraki, Aichi, Hiroshima and Saga Prefectures |
|
言語 |
en |
| 言語 |
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|
言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
| ID登録 |
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ID登録 |
10.24514/00007028 |
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ID登録タイプ |
JaLC |
| 著者 |
黒田, 洋輔
加賀, 秋人
APA, Anna
VAUGHAN, Duncan A.
友岡, 憲彦
矢野, 博
松岡, 伸之
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Prefectures in northern (Akita), central (Ibaraki and Aichi) and southern (Hiroshima and Saga) parts of Japan were visited once to three times during 2004 at the vegetative, flowering and maturing stages of wild soybean (Glycine soja) in order to explore, collect and monitor wild soybean, cultivated soybean and their hybrid derivatives. Among a total of 57 sites, comprising 8, 6, 4, 6, 33 sites from Akita, Ibaraki, Aichi, Hiroshima and Saga prefectures, respectively, we collected 86 bulk samples and 395 individual samples from 29 sites of wild soybean. Among the samples, we found 8, 2 and 1 hybrid individuals at sites, 2004-13, -20 and -39 sites, in Saga prefecture. Characteristics of the hybrids that distinguished them from wild soybean were longer pods (about 4cm, having three seeds), larger seeds (6～12g/100 seeds), thicker stems and weaker vine-twining. At 2004-13 site, only one hybrid individual had a green seed-coat, while seven hybrids had black seed-coat, indicating that the black seed-coat has some selective advantage in natural habitats. One (or a few) hybridization events might have caused the hybrids, because they were distributed over a small area (～2m diameter) at each site. We will focuse on continuous monitoring at each site as well as molecular analysis to better understand natural introgression between cultivated and wild soybeans in Japan. |
| 書誌情報 |
植物遺伝資源探索導入調査報告書
en : Annual Report on Exploration and Introduction of Plant Genetic Resources
巻 21,
p. 73-95,
発行日 2005-12
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| 出版者 |
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出版者 |
独立行政法人農業生物資源研究所 |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
2434-7485 |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
10.24514/00007028 |
| 著者版フラグ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
AREIPGR21_p73-95.pdf (990.2 kB)
