| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2012-01-13 |
| タイトル |
|
|
タイトル |
Genetic variation of storage compounds and seed weight in rapeseed (Brassica napus L.) germplasms |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
rapeseed |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
genetic variation |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
storage compounds, |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
seed weight |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
NIRS |
| 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 |
KENNEDY, Yoko
YOKOI, Shuji
SATO, Tetsuo
DAIMON, Hiyoyuki
NISHIDA, Ikuo
TAKAHATA, Yoshihito
|
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University,
Genesis Research Institute Inc. |
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University |
| 著者(機関) |
|
|
値 |
National Agricultural Research Center for Kyushu Okinawa Region, National Agricultural and Food Research Organaization |
| 著者(機関) |
|
|
値 |
School of Life and Environmental Science, Osaka Prefecture University |
| 著者(機関) |
|
|
値 |
Faculty of Science, Saitama University |
| 著者(機関) |
|
|
値 |
Faculty of Agriculture, Iwate University |
| 登録日 |
|
|
日付 |
2012-01-13 |
| 書誌情報 |
Breeding Science
巻 61,
号 3,
p. 311-315,
発行日 2011-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1344-7610 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
One thousand five hundred rapeseed accessions were collected from gene banks in several countries and surveyed for their seed traits such as oil content, protein content, fatty acid composition and seed weight. Seed chemicals were analyzed by near-infrared reflectance spectroscopy (NIRS). An extensive genetic variation existed among accessions for all seed traits examined. The oil content ranged from 24.7 to 56.9%, and the protein content ranged from 6.7 to 36.6%. A hundred seed weight ranged from 0.13 to 0.70 g. The fatty acid compositions of germplasms also varied from 2.6 to 9.2% of C16:0 (palmitic acid), 0.3 to 70.2% of C18:1 (oleic), 10.3 to 28.9% of C18:2 (linoleic), 4.8 to 15.3% of C18:3 (linolenic), 0 to 10.5% of C20:1(eicosenoic) and 0 to 59.6% of C22:1 (erucic). The oil content had strong negative correlation with protein content (r = −0.848). However, it did not have any close correlations with other traits. When the genetic stability of seed traits was examined by comparison between original seeds and self-pollinated seeds (S1 seeds), higher positive and significant correlation coefficients between original seeds and S1 seeds were found in all seed traits. |
| 出版者 |
|
|
出版者 |
JAPANESE SOCIETY OF BREEDING |
| 権利 |
|
|
権利情報 |
Copyright (c) 2011 by JAPANESE SOCIETY OF BREEDING |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1270/jsbbs.61.311 |
| 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 |
bs-v61n3p311-315.pdf (372.2 kB)
