WEKO3
アイテム
Characterization of Male Reproductive Organs in Durian : Anther Dehiscence and Pollen Longevity
http://hdl.handle.net/10458/2769
http://hdl.handle.net/10458/276992bcd27a-5e8a-4831-9f6d-e40b5ff695a3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
342.pdf (753.2 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
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| 公開日 | 2010-03-29 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Characterization of Male Reproductive Organs in Durian : Anther Dehiscence and Pollen Longevity | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| キーワード | anther dehiscence, durian, pollen germination, pollen longevity | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||
| 著者 |
本勝, 千歳
× 本勝, 千歳
WEKO
1629
× Somsri, Songpol× 鉄村, 琢哉
WEKO
1628
× Yamashita, Kensuke× Yapwattanaphun, Chinawat× Yonemori, Keizo |
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| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | We characterized the pollen germination and longevity in durian （Durio zibethinus Murr.） under in vitro conditions and observed the morphological changes during anther dehiscence. Approximately 10 anthers aggregate on a filament; these merge with others at the base to form five phalanges in the flower. Anther dehiscence occurred at 19:00, at the same time as floral anthesis. Observation with a low-vacuum scanning electron microscope revealed pollen grains clinging to the anther even after the anther had dehisced. In vitro pollen germination was highest at a sucrose concentration of 10%. In the test of pollen germination on Brewbaker and Kwack （BK） medium, the germination rate was highest （59.1%）. The germination rate was decreased （5.0% to 46.0%） when any of the minerals of B, Ca, Mg, and K was removed. The pollen germination rate at anthesis was 40.4 to 50.6% in four cultivars （'Mon Thong', 'Chanee', 'Kradum Thong', and 'Phaung Manee'）, and the rate was maintained at more than 40% until 24h after anthesis and then decreased gradually. When pollen was stored under desiccating conditions with silica gel, pollen following 120-h storage could germinate after rehydration. Rehydration for 12h achieved the best results, with 47.0% germination occurring after this rehydration period. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 書誌情報 |
en : Journal of the Japanese Society for Horticultural Science en : Engei Gakkai zasshi 巻 76, 号 2, p. 120-124, 発行日 2007-04 |
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| 出版者 | ||||||||||||||||||
| 出版者 | The Japanese Society for Horticultural Science | |||||||||||||||||
| 言語 | en | |||||||||||||||||
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| 出版者 | 園芸学会 | |||||||||||||||||
| 言語 | ja | |||||||||||||||||
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| 出版者 | Japanese Society for Horticultural Science | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 18823351 | |||||||||||||||||
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| 収録物識別子タイプ | NCID | |||||||||||||||||
| 収録物識別子 | AA12177046 | |||||||||||||||||
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| 出版タイプ | VoR | |||||||||||||||||
