| 郝 然,赵雨晨,尚佳航,杨 红,孙晓东,李琳琳,吕国忠.基于高通量测序技术的大连童牛岭风景区土壤真菌群落特征研究[J].林业调查规划,2024,49(2):124-131 |
| 基于高通量测序技术的大连童牛岭风景区土壤真菌群落特征研究 |
| Characteristics of Soil Fungal Community in Tongniuling Scenic Spot of Dalian Based on High-throughput Sequencing Technology |
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| DOI： |
| 中文关键词: 真菌多样性 群落结构 高通量测序 FUNGuild功能预测 童牛岭风景区 大连 |
| 英文关键词: fungal diversity community structure high-throughput sequencing FUNGuild function prediction Tongniuling Scenic Spot Dalian |
| 基金项目:大连民族大学2022年研究生创新项目. |
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| 中文摘要: |
| 为了解大连市童牛岭风景区土壤真菌多样性及其功能区的变化趋势，采用多点取样法，在景区几个代表性功能区收集土壤样品，利用高通量测序技术对土壤真菌进行检测。结果表明，此次分析土壤真菌包括9个门，33个纲，82个目，170个科，312个属，407个种。景区土壤真菌多样性在多种因素的综合影响下，不同功能区之间均表现出明显的差异，总的趋势是人流量较少区域最高，路旁草地次之。 |
| 英文摘要: |
| The aim of this study was to understand the variation trend of soil fungal diversity and functional areas in Tongniuling Scenic Spot of Dalian City. Multi-point sampling method was used to collect soil samples from several representative functional areas of the scenic spot, and high-throughput sequencing technology was used to detect soil fungi. The results showed that the soil fungi included 407 species, 312 genera,170 families, 82 orders,33 classes and 9 phyla. Under the comprehensive influence of various factors, the diversity of soil fungi in scenic areas showed significant differences among different functional areas, and the general trend was the highest in areas with less human flow, followed by roadside grassland. |
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