| 丛枝菌根真菌作为指示性物种评估转基因作物对土壤微生物影响的研究概述 |
| |
| 引用本文： | 梁晋刚,焦悦,刘鹏程,张秀杰.丛枝菌根真菌作为指示性物种评估转基因作物对土壤微生物影响的研究概述[J].浙江农业学报,2018,30(7):1267. |
| |
| 作者姓名： | 梁晋刚 焦悦 刘鹏程 张秀杰 |
| |
| 作者单位： | 农业农村部科技发展中心,北京 100176 |
| |
| 基金项目： | 转基因生物新品种培育科技重大专项(2016ZX08012003) |
| |
| 摘 要： | 转基因作物与土壤生态系统环境要素紧密相关。土壤微生物作为土壤生态系统的一个重要组成部分,转基因作物大面积种植是否会给土壤微生物带来影响已成为其生态风险评价中不可忽视的一个方面。土壤中的微生物种类繁多,因此在研究时有必要选取一些具有代表性的微生物进行分析。丛枝菌根真菌作为一类重要的土壤环境指示微生物,在改善土壤质量与健康状况、提高生物多样性、促进植物生长等方面发挥着不可替代的作用。文章就主要转基因作物对丛枝菌根真菌的影响和作用机制进行综述,认为可将丛枝菌根真菌作为评价转基因作物对土壤生态系统影响的指示生物。
|
| 关 键 词： | 转基因作物 土壤微生物 丛枝菌根真菌 |
| 收稿时间： | 2017-12-30 |
Arbuscular mycorrhizal fungi as a potential indicator to assess effects of genetically modified crops on soil microorganisms |
| |
| LIANG Jingang,JIAO Yue,LIU Pengcheng,ZHANG Xiujie.Arbuscular mycorrhizal fungi as a potential indicator to assess effects of genetically modified crops on soil microorganisms[J].Acta Agriculturae Zhejiangensis,2018,30(7):1267. |
| |
| Authors: | LIANG Jingang JIAO Yue LIU Pengcheng ZHANG Xiujie |
| |
| Institution: | Development Center of Science and Technology, Ministry of Agriculture and Rural Affairs, Beijing 100176, China |
| |
| Abstract: | Genetically modified (GM) crops are closely related to the environmental elements of soil ecosystem, microorganisms are the important components of the soil ecosystem, thus, whether the large-scale plantation of GM crops would affect soil microorganisms has become an important aspect of ecological risk evaluation. There are many kinds of microorganisms in the soil, so it is necessary to select some representative microorganisms as indicators. As an important soil environment indicator, arbuscular mycorrhizal fungi (AMF) play an irreplaceable role in improving soil quality and healthy status, enhancing biological diversity and promoting plant growth. This paper reviewed the influence of main GM crops on AMF, and suggested that AMF could be used as a potential indicator to assess the effects of GM crops on soil microorganisms. |
| |
| Keywords: | genetically modified crops soil microorganisms arbuscular mycorrhizal fungi |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《浙江农业学报》浏览原始摘要信息 |
| 点击此处可从《浙江农业学报》下载免费的PDF全文 |
|
