DNA-based geographic typing of the gourmet mushroom Tricholoma matsutake traded in China
文献类型：期刊论文
| 作者 | Xu, Jianping1; Cadorin, Matt1; Liang, Yun-Jiang2; Yang, Zhu L.3
|
| 刊名 | MYCOSCIENCE
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 51期号:3页码:248-251 |
| 关键词 | Traceability Dna Fingerprinting Gourmet Mushroom Matsutake |
| ISSN号 | 1340-3540 |
| DOI | 10.1007/s10267-009-0024-0 |
| 通讯作者 | jpxu@mcmaster.ca |
| 文献子类 | Article |
| 英文摘要 | Tricholoma matsutake is among the most valuable mushrooms in the world, and natural populations of this species from different geographic regions are priced very differently. To examine the geographic origins of 'matsutake' mushrooms traded in China, we analyzed the mushrooms from two major production and trading regions in China, the Southwest and the Northeast, using a recently published retroelement-based DNA marker. Our analyses showed that 67% of commercial matsutake claimed to be from the northeast were in fact genetically identical to those from the southwest but were different from authentic northeast samples. The finding suggests that caution should be applied to the authentication of commercial matsutake from northeast China. |
| 学科主题 | Mycology |
| WOS研究方向 | Mycology |
| 语种 | 英语 |
| WOS记录号 | WOS:000277179200010 |
| 资助机构 | NSERC of Canada, McMaster University, Genome Canada ; Joint Funds of the National Natural Science Foundation of China and Yunnan Provincial Government [U0836604]; Chinese Academy of Sciences [KBB-200805] |
| 公开日期 | 2011-12-20 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/3042]  |
| 专题 | 昆明植物研究所_中国科学院东亚植物多样性与生物地理学重点实验室 |
| 作者单位 | 1.McMaster Univ, Dept Biol, Ctr Environm Genom, Hamilton, ON L8S 4K1, Canada 2.Yanbian Univ, Dept Hort, Coll Agr, Longjing 133400, Jilin, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650204, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Jianping,Cadorin, Matt,Liang, Yun-Jiang,et al. DNA-based geographic typing of the gourmet mushroom Tricholoma matsutake traded in China[J]. MYCOSCIENCE,2010,51(3):248-251. |
| APA | Xu, Jianping,Cadorin, Matt,Liang, Yun-Jiang,&Yang, Zhu L..(2010).DNA-based geographic typing of the gourmet mushroom Tricholoma matsutake traded in China.MYCOSCIENCE,51(3),248-251. |
| MLA | Xu, Jianping,et al."DNA-based geographic typing of the gourmet mushroom Tricholoma matsutake traded in China".MYCOSCIENCE 51.3(2010):248-251. |
入库方式： OAI收割
来源：昆明植物研究所
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