Genetic analysis and biochemical characterization of the high lutein trait of wild soybean (Glycine soja Sieb. et Zucc.)
-
- Kanamaru Kyohei
- Laboratory of Plant Genetics and Evolution, Graduate School of Agriculture, Hokkaido University
-
- Wang Shaodong
- Laboratory of Plant Genetics and Evolution, Graduate School of Agriculture, Hokkaido University
-
- Yamada Tetsuya
- Laboratory of Plant Genetics and Evolution, Graduate School of Agriculture, Hokkaido University
-
- Abe Jun
- Laboratory of Plant Genetics and Evolution, Graduate School of Agriculture, Hokkaido University
-
- Kitamura Keisuke
- Laboratory of Plant Genetics and Evolution, Graduate School of Agriculture, Hokkaido University
この論文をさがす
説明
We performed genetic analysis of lutein content using three progeny populations from crosses between soybean variety and wild soybean strains with high lutein content. A few F2 seeds derived from a soybean line, Toiku241 × a wild accession, B09092 showed almost equal lutein content to that of the wild soybean parent, B09092. The high values of the broad-sense heritability estimated in F2 seed generations and the highly positive correlation between the two generations of RILs from a soybean line, TK780 × a wild accession, B01167, indicated that lutein content is a heritable trait. There was no significant correlation between lutein content and seed weight in F3 seeds from cv. Toyomusume × a wild accession, GD50344. Flowering time was positively correlated with lutein content in the three populations. We identified xanthophylls, such as neoxanthin, violaxanthin and antheraxanthin, in addition to the major lutein in wild soybean strains. Xanthophyll content in progeny populations from interspecific crosses showed highly positive correlations with lutein content, suggesting that the high lutein trait of the wild soybean might be implicated in the biosynthesis and/or accumulation of xanthophylls during seed filling.<br>
収録刊行物
-
- Breeding Science
-
Breeding Science 58 (4), 393-400, 2008
日本育種学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001204722856704
-
- NII論文ID
- 130004146182
- 110007007908
-
- NII書誌ID
- AA11317194
-
- ISSN
- 13473735
- 13447610
-
- NDL書誌ID
- 9730343
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可