| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2010-02-08 |
| タイトル |
|
|
タイトル |
Cross Compatibility of Intersubgeneric Hybrids of Azaleas on Backcross with Several Evergreen Species |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
azalea |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
back cross |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
gene dosage |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Rhododendron japonicum f. flavum |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
yellow flower |
| 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 |
Ureshino, Kenji
Tashiro, Yoshiko
Takeda, Yuka
Itabashi, Takeru
Miyajima, Ikuo
Akabane, Masaru
|
| 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 |
Institute of Tropical Agriculture, Kyushu University |
| 著者(機関) |
|
|
値 |
Yasuzuka, Mibu-machi, Tochigi |
| 登録日 |
|
|
日付 |
2010-02-08 |
| 書誌情報 |
Journal of the Japanese Society for Horticultural Science
巻 75,
号 5,
p. 403-409,
発行日 2006-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0013-7626 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
For the reduction of several undesirable traits, such as deciduousness and weak heat tolerance, of intersubgeneric hybrids between interspecific F1 hybrids of evergreen azaleas and a deciduous species (Rhododendron japonicum f. flavum), back cross with evergreen azaleas was conducted. Though pollen of the intersubgeneric hybrids was highly sterile, fertility was restored in a tetraploid plant (9027-5). Unilateral cross incompatibility was observed between the intersubgeneric tetraploid hybrid 9027-5 and evergreen azaleas, i.e., progenies obtained only in the cross with the tetraploid plant 9027-5 used as a pollen parent. Leaf color of most of the progenies was green, and hybridity was confirmed by isozyme analysis. PtDNA of the green progenies inherited from the seed parent (evergreen azaleas), and plastome-genome incompatibility between the plastid genome from evergreen azaleas and nuclear genome from R. japonicum f. flavum was not observed in the back cross. |
| 出版者 |
|
|
出版者 |
Japanese Society for Horticultural Science |
| 権利 |
|
|
権利情報 |
Copyright (c) 2006 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-v75n5p403-409.pdf (223.8 kB)
