Different Selectivity in Fungal Communities Between Manure and Mineral Fertilizers: A Study in an Alkaline Soil After 30 Years Fertilization
文献类型：期刊论文
| 作者 | Wang, Ying2; Ji, Hongfei2; Hu, Yaxian2; Wang, Rui2; Rui, Junpeng1; Guo, Shengli2 |
| 刊名 | FRONTIERS IN MICROBIOLOGY
 |
| 出版日期 | 2019-10-31 |
| 卷号 | 9页码:2613 |
| 关键词 | fungal community composition diversity saprotrophs Illumina HiSeq sequencing long-term fertilization |
| ISSN号 | 1664-302X |
| DOI | 10.3389/fmicb.2018.02613 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Fertilizer application has contributed substantially to increasing crop yield. Despite the important role of soil fungi in agricultural production, we still have limited understanding of the complex responses of fungal taxonomic and functional groups to organic and mineral fertilization in long term. Here we report the responses of the fungal communities in an alkaline soil to 30-year application of mineral fertilizer (NP), organic manure (M) and combined fertilizer (NPM) by the Illumina HiSeq sequencing and quantitative real-time PCR to target fungal internal transcribed spacer (ITS) genes. The results show: (1) compared to the unfertilized soil, fertilizer application increased fungal diversity and ITS gene copy numbers, and shifted fungal community structure. Such changes were more pronounced in the M and NPM soils than in the NP soil (except for fungal diversity), which can be largely attributed to the manure induced greater increases in soil total organic C, total N and available P. (2) Compared to the unfertilized soil, the NP and NPM soils reduced the proportion of saprotrophs by 40%, the predominant taxa of which may potentially affect cellulose decomposition. (3) Indicator species analysis suggested that the indicator operational taxonomic units (OTUs) in the M soil occupied 25.6% of its total community, but that only accounted for 0.9% in the NP soil. Our findings suggest that fertilization-induced changes of total fungal community were more responsive to organic manure than mineral fertilizer. The reduced proportion of cellulose decomposition-related saprotrophs in mineral fertilizer treatments may potentially contribute to increasing their soil C stocks. |
| URL标识 | 查看原文 |
| WOS关键词 | LONG-TERM FERTILIZATION ; ARBUSCULAR MYCORRHIZAL FUNGI ; NITROGEN-FERTILIZATION ; MICROBIAL COMMUNITIES ; FOREST SOIL ; ARABLE SOIL ; PCR ASSAYS ; BACTERIAL ; DIVERSITY ; CARBON |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000448883800002 |
| 出版者 | FRONTIERS MEDIA SA |
| 源URL | [http://210.75.237.14/handle/351003/30130]  |
| 专题 | 环境治理与食品安全领域_应用与环境微生物研究 环境治理与食品安全领域_环境微生物四川省重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Environm Microbiol Key Lab Sichuan Prov, Chengdu Inst Biol, Chengdu, Sichuan, Peoples R China 2.Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling, Shaanxi, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Wang, Ying,Ji, Hongfei,Hu, Yaxian,et al. Different Selectivity in Fungal Communities Between Manure and Mineral Fertilizers: A Study in an Alkaline Soil After 30 Years Fertilization[J]. FRONTIERS IN MICROBIOLOGY,2019,9:2613. |
| APA | Wang, Ying,Ji, Hongfei,Hu, Yaxian,Wang, Rui,Rui, Junpeng,&Guo, Shengli.(2019).Different Selectivity in Fungal Communities Between Manure and Mineral Fertilizers: A Study in an Alkaline Soil After 30 Years Fertilization.FRONTIERS IN MICROBIOLOGY,9,2613. |
| MLA | Wang, Ying,et al."Different Selectivity in Fungal Communities Between Manure and Mineral Fertilizers: A Study in an Alkaline Soil After 30 Years Fertilization".FRONTIERS IN MICROBIOLOGY 9(2019):2613. |
入库方式： OAI收割
来源：成都生物研究所
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