| 风信子HoSEP1在叶与花器官之间的同源转化中的作用 |
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| 引用本文： | 左曼曼,闫辉,于淑惠,郎庆雯,樊金会. 风信子HoSEP1在叶与花器官之间的同源转化中的作用[J]. 分子植物育种, 2012, 0(3): 345-348 |
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| 作者姓名： | 左曼曼 闫辉 于淑惠 郎庆雯 樊金会 |
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| 作者单位： | 山东农业大学林学院 |
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| 摘 要： |
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| 关 键 词： | 风信子 HoSEP1 叶片 花器官 同源转化 |
The Effect of HoSEP1 in Homologous Transformation between Leaf and Lloral Organs of Hyacinth |
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| Zuo Manman Yan Hui Yu Shuhui Lang Qingwen Fan Jinhui. The Effect of HoSEP1 in Homologous Transformation between Leaf and Lloral Organs of Hyacinth[J]. Molecular Plant Breeding, 2012, 0(3): 345-348 |
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| Authors: | Zuo Manman Yan Hui Yu Shuhui Lang Qingwen Fan Jinhui |
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| Affiliation: | Zuo Manman Yan Hui Yu Shuhui Lang Qingwen Fan Jinhui * College of Forestry,Shandong Agricultural University,Tai’an,271018 |
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| Abstract: | MADS box gene HoSEP1 from Hyacinth(Hyacinthus orientalis) is homologous to gene SEP from Arabidopsis thalianas.In order to study the effect of this gene in homeotic transformation between leaf and floral organs,Petunie hybrida was genetically modified with using the expression vector of HoSEP1 which had been build.ThroughRT-PCR transgenic plants with HoSEP1 gene were detected and the morphogenesis of them in vitro was analyzed to determine the function of HoSEP1.The results show that the leaves of transgenic plants in vitro are petal-like and have carpel-like structures.This prove that overexpression of HoSEP1 has realized the homeotic transformation from leaf to flower,and this research provides new proof to the molecular mechanism of HoSEP1 in flower development. |
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| Keywords: | Hyacinth(Hyacinthus orientalis) HoSEP1 Leaf Floral organ Homeotic transformation |
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