| 花椒果实分泌囊超微结构的研究 |
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| 引用本文： | 刘文哲,胡正海. 花椒果实分泌囊超微结构的研究[J]. 西北植物学报, 1994, 14(5) |
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| 作者姓名： | 刘文哲 胡正海 |
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| 作者单位： | 西北大学植物研究所 |
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| 摘 要： | 利用电子显微镜对花椒果实分泌囊的超微结构进行研究，表明分泌囊上皮细胞和鞘细胞的最显著特征是具许多含嗜锇物质的质体。这些质体内膜结构不发达，周围分布大量内质网槽库、含油滴的液泡和环状油滴。在此基础上，对质体的功能以及精油合成、贮存和转运的可能场所和途径进行了讨论。
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| 关 键 词： | 花椒，分泌囊，超微结构 |
ULTRASTRUCTURE OF SECRETORY CAVITY IN THE FRUIT OF ZANTHOXYLUM BUNGEANUM |
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| Liu Wenzhe and Hu Zhenghai. ULTRASTRUCTURE OF SECRETORY CAVITY IN THE FRUIT OF ZANTHOXYLUM BUNGEANUM[J]. Acta Botanica Boreali-Occidentalia Sinica, 1994, 14(5) |
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| Authors: | Liu Wenzhe and Hu Zhenghai |
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| Abstract: | Ultrastructure of secretory cavity in the fruit of Zanthoxylum bunge anum from electronic microscopy studies shows the most notable feature of secretory cavity cells is a large number of plastids filled electron-dense osmiophilic material, without lamellae membrane. There were many rER, vacuoles contained osmiophilic bodies and annular lipid bodies lay near the plastids. On the base of this, the function of the plastid wes discussed, possible sites and transport pathways of essential oils were suggested. |
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| Keywords: | Zanthoxylum bungeanum Maxim.secretory cavity ultrastrcture |
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