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| 桑黄栽培子实体成分分析及其显微形态观察 | |
| 引用本文： | 陈体强,吴锦忠,纪建英,徐洁.桑黄栽培子实体成分分析及其显微形态观察[J].菌物研究,2005,3(1):30-34. |
| 作者姓名： | 陈体强 吴锦忠 纪建英 徐洁 |
| 作者单位： | 1. 福建省农业科学院,福建,福州,350013 2. 福建中医学院药学系,福建,福州,350003 3. 华源本草医药科技开发有限公司,福建,福州,350012 |
| 基金项目： | 福建省科学技术厅国际及港澳台合作项目（2003-Ⅰ-008） |
| 摘 要： | 采用扫描电子显微镜观察人工栽培桑黄子实体的显微形态及其结构,如菌管、子实层、担孢子、锥形刚毛及离散菌丝结构等。分析结果表明:桑黄幼嫩子实体中全氨基酸含量可达11.22%,是成熟子实体(4.28%)的2.62倍,其多糖含量(1.18%)也较成熟子实体(0.64%)高许多。其多糖组分主要为甘露糖、半乳糖、葡萄糖,摩尔比分别为3.820:0.314:1.000(幼嫩子实体)和3.260:0.112:1.000(成熟子实体)。 |
| 关 键 词： | 桑黄 栽培子实体 化学成分 显微形态 |
| 文章编号： | 1672-3538（2005）01-0030-05 |
| 收稿时间： | 2005-01-08 |
| 修稿时间： | 2005年1月8日 |
Composition Analysis and Micro-Morphological Observation of Log-Cultivated Fruitbodies of Phellinus igniarius |
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| CHEN Ti-qiang,WU Jin-zhong,JI Jian-ying,XU Jie.Composition Analysis and Micro-Morphological Observation of Log-Cultivated Fruitbodies of Phellinus igniarius[J].Journal of Fungal Research,2005,3(1):30-34. | |
| Authors: | CHEN Ti-qiang WU Jin-zhong JI Jian-ying XU Jie |
| Abstract: | The micro-morphology of log-cultivated Phellinus igniarius, hymenium , basidiospore, conical seta and the discrete structure of mycelia were observed under scanning electron microscope. Analytic results showed that there are some differences in general chemical compositions between the subadult(tender) fruitbodies and full-blown fruitbodies, the contents of full amino acids and polysaccharide were 11.2% and 4.28%, 1.18% and 0.64% respectively. Main compositions of polysaccharide were glucose,mannose and galactose, and the molar ratios of monosaccharide were 3.820:0.314:1.000(subadult fruitbodies) and 3.260: 0.112: 1.000(full-blown fruitbodies) respectively. |
| Keywords: | Phellinus igniarius cultivated fruitbody chemical composition micro-morphology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |