| 桔红心大白菜及其近等基因系生长发育过程中胡萝卜素含量变化规律初探 |
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| 引用本文： | 史庆馨,聂凯,方明,王华,鹿英杰. 桔红心大白菜及其近等基因系生长发育过程中胡萝卜素含量变化规律初探[J]. 北方园艺, 2011, 0(3): 39-40 |
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| 作者姓名： | 史庆馨 聂凯 方明 王华 鹿英杰 |
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| 作者单位： | 黑龙江省农业科学院,园艺分院,黑龙江,哈尔滨,150069;哈尔滨市农业科学院,黑龙江,哈尔滨,150076 |
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| 摘 要： | 以桔红心大白菜及其白心大白菜近等基因系、1组近等基因系和桔红心自交系杂交的杂种一代4份材料为试材,采用HPLC法测定不同生育期及其内外叶的胡萝卜素含量。结果表明:具有红色基因r的材料,苗期胡萝卜素含量高于其它生育期,在莲座期和结球期胡萝卜素含量均为外叶高于内叶;具有Rr的材料,表现型虽为白心,但胡萝卜素含量明显高于白心纯合体的材料。
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| 关 键 词： | 桔红心大白菜 近等基因系 胡萝卜素含量 生育期 |
Orange Heart and Its Near-isogenic Lines of Chinese Cabbage Growth and Development of Rule of Carotene Content |
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| SHI Qing-xin,NIE Kai,FANG Ming,WANG Hua,LU Yin-gjie. Orange Heart and Its Near-isogenic Lines of Chinese Cabbage Growth and Development of Rule of Carotene Content[J]. Northern Horticulture, 2011, 0(3): 39-40 |
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| Authors: | SHI Qing-xin NIE Kai FANG Ming WANG Hua LU Yin-gjie |
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| Affiliation: | SHI Qing-xin~1,NIE Kai~1,FANG Ming~1,WANG Hua~2,LU Yin-gjie~1 (1.Horticultural Sub-academy,Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150069,2.Harbin Academy of Agricultural Sciences,Heilongjiang 150076) |
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| Abstract: | By (HPLC) determination of orange and white heart cabbage heart cabbage NILs,respectively,and the orange heart of two inbred 4 hybrids were hybrid material and its inner and outer leaves of different growth stages of the carotene content.The results showed that carotene content of seedling growth period than other periods,the inner leaves than the outer leaves;the phenotype with the red genes is white heart,but its carotene content is higher than the white heart homozygotes. |
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| Keywords: | orange heart cabbage near-isogenic lines carotene content growth period |
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