WEKO3
アイテム
ネパール原産のイネ品種「Pakhe Dhan」が持つ障害型耐冷性 QTL (qFLT-6) 遺伝子の「ほしのゆめ」への導入効果の検証
https://doi.org/10.24514/00001351
https://doi.org/10.24514/000013510fc1c480-76e4-4d9e-9029-724ff90fb787
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
harc_report_No189_04.pdf (20.0 MB)
|
|
| Item type | 紀要論文01 / Departmental Bulletin Original Article(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2019-03-22 | |||||||||||
| タイトル | ||||||||||||
| タイトル | ネパール原産のイネ品種「Pakhe Dhan」が持つ障害型耐冷性 QTL (qFLT-6) 遺伝子の「ほしのゆめ」への導入効果の検証 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Effect of introgression of a QTL (qFLT-6) gene for cold tolerance at the booting stage derived from a Nepalese rice cultivar, "Pakhe Dhan" to "Hoshinoyume". | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 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 | departmental bulletin paper | |||||||||||
| ID登録 | ||||||||||||
| ID登録 | 10.24514/00001351 | |||||||||||
| ID登録タイプ | JaLC | |||||||||||
| 著者 |
松葉, 修一
× 松葉, 修一× 黒木, 慎× 齋藤, 浩二× 横上, 晴郁
WEKO
24
× 清水, 博之 |
|||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | qFLT-6 is a quantitative trait locus (QTL) for cold tolerance at the booting stage that was identified by using a Nepalese cold-tolerant rice cultivar, "Pakhe Dhan". Here, we report the effect of the "Pakhe Dhan" allele of qFLT-6 on a Hokkaido rice cultivar, "Hoshinoyume". We evaluated cold tolerance of F_2, BC_1F_2 and BC_2F_2 populations between a donor parent, "Fukei-212" or "04PM254", and a recurrent parent, "Hoshinoyume" by the cool-water irrigation method. We also genotyped each plant using an SSR marker, FP0612, located near qFLT-6 . Cold tolerance of the plants with the "Pakhe Dhan" allele was significantly higher than that of the plants with the "Hoshinoyume" allele in certain BC_1F_2 and BC_2F_2 populations with early heading, but there was no clear effect of introgression of the "Pakhe Dhan" allele of qFLT-6 on "Hoshinoyume". On the other hand, there was no significant difference in heading date and culm length between marker classes. The results suggested that introgression of the "Pakhe Dhan" allele of qFLT-6 was effective for increasing cold tolerance of "Hoshinoyume" under some genetic background and that there was no linkage drag of unfavorable traits such as late heading and long culm. | |||||||||||
| 書誌情報 |
北海道農業研究センター研究報告 en : Research BUlletin of the NARO Hokkaido Agricultural Research Center 巻 189, p. 1-239, 発行日 2008-03-01 |
|||||||||||
| 出版者 | ||||||||||||
| 出版者 | 独立行政法人 農業・食品産業技術総合研究機構 北海道農業研究センター | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 1347-8117 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.24514/00001351 | |||||||||||
| 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 | |||||||||||
