| 菊花玻璃化苗与正常苗的生理特性比较 |
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| 引用本文： | 孙庆春,郑成淑,丰震.菊花玻璃化苗与正常苗的生理特性比较[J].山东农业科学,2009(5). |
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| 作者姓名： | 孙庆春 郑成淑 丰震 |
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| 作者单位： | 1. 山东农业大学林学院,山东,泰安,271018
2. 山东农业大学园艺科学与工程学院,山东,泰安,271018 |
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| 摘 要： | 以菊花组培苗为试材,对菊花玻璃化苗和正常苗的生理特性进行比较。测定了组织含水量、叶绿素、可溶性糖、蔗糖、可溶性蛋白5个指标。玻璃化苗的组织含水量、可溶性糖含量高于正常苗,叶绿素a、叶绿素b、蔗糖、可溶性蛋白含量明显低于正常苗。说明玻璃化苗与正常苗在光合能力、蛋白质合成和糖代谢方面显著不同。
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| 关 键 词： | 菊花 玻璃化 生理特性 |
Comparison of Physiological Characteristics between Chrysanthemum Vitrified and Normal Shoots |
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| SUN Qing-chun,ZHENG Cheng-shu,FENG Zhen.Comparison of Physiological Characteristics between Chrysanthemum Vitrified and Normal Shoots[J].Shandong Agricultural Sciences,2009(5). |
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| Authors: | SUN Qing-chun ZHENG Cheng-shu FENG Zhen |
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| Institution: | SUN Qing-chun1,ZHENG Cheng-shu2,FENG Zhen1(1.Forestry College of Sh,ong Agricultural University,Taian 271018,China,2.College of Horticulture Science , Engineering,Sh,ong Agricultural University,China) |
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| Abstract: | The vitrified shoots were compared with the normal ones in the physiological characteristics with cut flower chrysanthemum in tissue culture.The water content,chlorophyll,sucrose,soluble sugar and soluble protein were determined.The water content and soluble sugar content of the vitrified shoots were higher than those of the normal ones,while the contents of chlorophyll a,chlorophyll b,sucrose and soluble protein were lower.The results suggested the vitrified shoots were significantly different from the nor... |
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| Keywords: | Chrysanthemum Vitrification Physiological characteristics |
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