| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2010-02-04 |
| タイトル |
|
|
タイトル |
Characteristics of Fruiting and Pollen Tube Growth of Apple Autotetraploid Cultivars Showing Self-compatibility |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
apple |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
pollen tube |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
polyploidy |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
self-incompatibility |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
tetraploid |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Adachi, Yoshiteru
Komori, Sadao
Hoshikawa, Yoshimasa
Tanaka, Norimitsu
Abe, Kazuyuki
Bessho, Hideo
Watanabe, Manabu
Suzuki, Akira
|
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University |
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University |
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University |
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University |
| 著者(機関) |
|
|
値 |
Apple Research Station, National Institute of Fruit Tree Science |
| 著者(機関) |
|
|
値 |
Apple Research Station, National Institute of Fruit Tree Science |
| 著者(機関) |
|
|
値 |
Field Science Center, Faculty of Agriculture, Iwate University |
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University |
| 登録日 |
|
|
日付 |
2010-02-04 |
| 書誌情報 |
Journal of the Japanese Society for Horticultural Science
巻 78,
号 4,
p. 402-409,
発行日 2009-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1882-3351 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Apples (Malus × domestica Borkh.) have gametophytic self-incompatibility (SI). Generally, the polyploidy breaks down gametophytic SI; however, there is little data on apples. In this study, we collected basic data on the self-compatibility (SC) mechanism of apple autotetraploid cultivars and polyploid mutants of original diploid cultivars. The autotetraploids showed self-fertility, and their pollen was compatible with the pistils of their original diploid cultivars, which share two S-alleles. However, the original diploid cultivars’ pollen was incompatible with the pistils of autotetraploid cultivars. Although the pollen of autotetraploid cultivars induced SC, the fruit set percentage and seed number were lower when autotetraploid cultivars were selfed or used as pollen parents in the pistils of the original diploid cultivars than in compatible diploid cross combinations. The pollen tubes of autotetraploid cultivars grew significantly further than those of the selfed diploid cultivars, but grew significantly slower than in compatible diploid cross-combinations. These results show that the pollen of apple autotetraploid cultivars induced SC but maintained partial incompatibility. |
| 出版者 |
|
|
出版者 |
Japanese Society for Horticultural Science |
| 権利 |
|
|
権利情報 |
Copyright (c) 2009 by Japanese Society for Horticultural Science |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
jjshs-v78n4p402-409.pdf (505.8 kB)
