| 常夏石竹抗盐突变体的筛选 |
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| 引用本文： | 王长泉,宋恒,王希峰,王凤.常夏石竹抗盐突变体的筛选[J].园艺学报,2001,28(5):469-471. |
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| 作者姓名： | 王长泉 宋恒 王希峰 王凤 |
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| 作者单位： | ( 山东省淄博市淄博学院基建处, 淄博255000; 山东省淄博市张店区园林局, 淄博255000) |
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| 摘 要： | 利用常夏石竹的离体叶片诱导分化不定芽, 以MS+ BA 2. 0 mg.L-1+ NAA 0. 2 mg.L-1培养基不定芽分化率最高。用r射线作诱变剂, 对离体叶片产生的不定芽进行了耐盐筛选, 得到耐0. 5%、0. 7%和1. 0% NaCl 的变异株系, 并对变异株系进行了初步鉴定。
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| 关 键 词： | 石竹 离体培养 射线 耐盐筛选 |
| 文章编号： | 0513-353(2001)05-0469-03 |
| 修稿时间： | 2001年1月15日 |
Selection of Salt-tolerance Variants from China Pink |
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| Wang Changquan ,Song Heng ,Wang Xifeng ,and Wang Feng.Selection of Salt-tolerance Variants from China Pink[J].Acta Horticulturae Sinica,2001,28(5):469-471. |
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| Authors: | Wang Changquan Song Heng Wang Xifeng and Wang Feng |
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| Institution: | (Department of Basical Construction , Zibo University , Zibo 255000; 􀀁 Landscape Architecture Managment Bureau, Zhangdian Distict , Zibo 255000) |
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| Abstract: | We induced adventitious buds from the leaves of China pink, MS+ BA 2. 0 mg.L-1+ NAA 0. 2 mg.L-1 was the best medium for adventitious bud regeneration. rays were used as mutagens to select salt􀀁tolerance variants from adventitious buds, the variants tolerated to 0. 5%, 0. 7% , 1% NaCl was established, preliminary identification was conducted on the variants. |
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| Keywords: | China pink In vitro &1048577 &1048577 rays Selection of salt&1048577 tolerance |
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