| 茶籽子叶细胞中脂体、淀粉粒和蛋白体的形态结构电镜观察 |
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| 引用本文： | 赖明志. 茶籽子叶细胞中脂体、淀粉粒和蛋白体的形态结构电镜观察[J]. 茶叶科学, 1996, 16(1): 43-46. DOI: 10.13305/j.cnki.jts.1996.01.008 |
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| 作者姓名： | 赖明志 |
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| 作者单位： | 福建农业大学园艺系 |
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| 摘 要： | 成熟的茶籽子叶含有丰富的脂肪、淀粉、蛋白质。电镜观察表明：这三大贮藏物质形态各异、大小不一。脂体直径约为０．４１μｍ─０．５６μｍ；淀粉粒为２．５６μｍ─３．４４μｍ；蛋白体为２．７７μｍ─４．４４μｍ。同时还观察到液泡、胞间隙、胞间层、胞间连丝及ＡＴＰ酶活性反应产物,其特征明显，较易识别。
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| 关 键 词： | 茶籽 子叶细胞 超微结构 |
Observation on the Ultrastructure of Tea Seed Contyledon |
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| Lai Mingzhi. Observation on the Ultrastructure of Tea Seed Contyledon[J]. Journal of Tea Science, 1996, 16(1): 43-46. DOI: 10.13305/j.cnki.jts.1996.01.008 |
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| Authors: | Lai Mingzhi |
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| Abstract: | The cotyledon of tea ripe seed was rich in lipid,starch and protein.These three storage substances variedin morphology and size under the electronic microscope.The diameter of the lipid body ranged 0.41-0.56μm,that of the starch grain ranged 2.56-3.44μm and that of the protein body ranged 2.77-4.44μm.Vacuoles,intercelluar spaces,intercellular layers,plasmodesma and substances produced by the ATP reactionwere also found and easy to identify under the electronic microscope. |
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| Keywords: | Tea seeds Cotyledon Ultrastructure |
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