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刘湘丹1，徐玉琴1，冯懿卉1，周日宝1，王朝晖1，童巧珍1*，石国强2.灰毡毛忍冬及其变异株与忍冬叶显微特征比较研究[J].湖南中医药大学学报,2015,35(9):33-36[点击复制] |
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| 灰毡毛忍冬及其变异株与忍冬叶显微特征比较研究 |
| 刘湘丹1，徐玉琴1，冯懿卉1，周日宝1，王朝晖1，童巧珍1*，石国强2 |
| (1.湖南中医药大学 药学院，湖南 长沙 410208;2.益阳广播电视大学，湖南 益阳 413000) |
| 摘要: |
| 目的 为灰毡毛忍冬及其变异株、忍冬的鉴别和种质选育资源的开发利用提供依据。方法 采用性状鉴别和显微鉴别的方法从叶片外部形态和内部构造进行对比研究，探究灰毡毛忍冬及其变异株与忍冬叶的异同点。结果 灰毡毛忍冬及其变异株与忍冬叶在外部形态（叶形、叶大小）和内部构造（毛茸、气孔指数等）均存在差异，其中灰毡毛忍冬与其变异株间差异相对较小，灰毡毛忍冬及其变异株与忍冬差异较大。结论 灰毡毛忍冬、灰毡毛忍冬变异株、忍冬叶外部形态和内部显微特征存在差异，可为三者鉴别提供参考。 |
| 关键词: 灰毡毛忍冬 灰毡毛忍冬变异株 忍冬 叶 显微特征 |
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| 基金项目:国家自然科学基金（81203007）；湖南省自然科学基金（13JJ9010）；湖南省教育厅科技创新平台（14K071）；湖南省“中药学”重点学科建设项目资助（湘教通[2011]76号）；国家中医药管理局“药用植物学”重点学科资助（国中医药发[2009]30号）；湖南中医药大学青苗计划。 |
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| Comparative Study on Microscopic Characteristics of Leaves from Lonicera macranthoides Hand.-Mazz, its Mutants and Lonicera japonica Thunb |
| Xiang-Dan Liu1, Yu-Qin Xu1, Yi-Hui Feng1, Ri-Bao Zhou1, Zhao-Hui Wang1, Qiao-Zhen Tong1*, Guo-Qiang Shi2 |
| (1. School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China; 2. Yiyang Open University, Yiyang, Hunan 413000, China) |
| Abstract: |
| Objective To provide basis on how to distinguish and exploit the resources of Lonicera macranthoides Hand.-Mazz, its mutants and Lonicera japonica Thunb. Methods The morphological identification and microscopic identification methods were used for exploring the differences and similarities of the three samples from external morphology and internal structure of their leaves. Results There are differences in external morphology (the shape and size) and internal structure (glandular seta, stomatal index, etc.) of leaves from Lonicera macranthoides Hand.-Mazz, the mutants and Lonicera japonica Thunb. The differences between Lonicera macranthoides Hand.-Mazz and its mutants were minor, and between Lonicera macranthoides Hand.-Mazz and Lonicera japonica Thunb were relatively large. Conclusion The differences in external morphology and internal microscopic characteristics of the three samples can provide a reference for discriminating them. |
| Key words: Lonicera macranthoides Hand.-Mazz the mutants of Lonicera macranthoides Lonicera japonica Thunb. leaves microscopic characteristics |
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