煤绒菌Fuligo septica显型原质团细胞核及菌核的超微结构 |
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引用本文: | 王晓丽,李艳双,李玉.煤绒菌Fuligo septica显型原质团细胞核及菌核的超微结构[J].菌物学报,2007,26(1):135-138. |
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作者姓名: | 王晓丽 李艳双 李玉 |
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作者单位: | 吉林农业大学农学院菌物所,长春130118 |
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基金项目: | 国家自然科学基金项目(30070624),吉林农业大学博士启动基金(203136) |
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摘 要: | 从煤绒菌显型原质团中提纯细胞核、核仁,诱导原质团形成菌核,并在透射电镜下观察。研究结果表明:细胞核具有中央核仁,核仁可以看到明显的纤维中心、致密纤维中心和颗粒结构。原质团中存在大量的黏液颗粒。菌核具有双层膜,内含有细胞器及脂滴。
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关 键 词: | 黏菌 营养生长阶段 细胞器 内胞囊 |
Ultrastructure of nucleus and sclerotium of Fuligo septica phanero plasmodium |
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Authors: | WANG Xiao-Li LI Yan-Shuang LI Yu |
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Abstract: | The nuclei and nucleoli were extracted and purified and the sclerotia were induced from Fuligo septica phaneroplasmodium, and then they were observed under TEM. The nucleus possesses a center nucleolus with fibrillar centers, dense fibrillar component and granular component. A large number of grume granules exist in plasmodium. The sclerotium with double-membrane contains organelles and lipid drops. |
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Keywords: | Myxomycetes vegetative growth phase organelle spherule |
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