相关研究成果于2019年发表在Archives of Agronomy and Soil Science和Research in Microbiology上。研究得到中科院战略性先导专项和国家自然科学基金项目的资助。


图1不同化肥处理对农田黑土细菌群落(a)和固氮菌群落(b)结构影响的PCoA分析


图2不同化肥处理农田黑土细菌群落(a)和固氮菌群落(b)分子生态网络图,每个节点代表1个OTU,也就是相应的细菌/固氮菌物种;不同颜色的节点表示不同优势细菌/固氮菌类群;蓝色线代表物种间的正相关关系,红色线代表物种间的负相关关系
论文信息:
Zhenhua Yu, Xiaojing Hu, Dan Wei, et al. Long-term inorganic fertilizer use
influences bacterial communities in Mollisols of Northeast China based on high-throughput sequencing and network analyses. Archives of Agronomy and Soil Science, 2019, 65: 1331–1340.
Xiaojing Hu, Liu Junjie, Dan Wei, et al. Long-term application of nitrogen, not phosphate or potassium, significantly alters the diazotrophic community compositions and structures in a Mollisol in northeast China. Research in Microbiology, 2019, 170: 147-155.
论文链接:
https://www.tandfonline.com/doi/full/10.1080/03650340.2018.1563685
https://www.sciencedirect.com/science/article/pii/S092325081930018X?via%3Dihub