基于分子生态学网络分析松嫩退化草地土壤微生物群落对施氮的响应

朱瑞芬,刘杰淋,王建丽,韩微波,申忠宝,辛晓平

Molecular Ecological Network Analyses Revealing the Effects of Nitrogen Application on Soil Microbial Community in the Degraded Grasslands

ZHU RuiFen,LIU JieLin,WANG JianLi,HAN WeiBo,SHEN ZhongBao,XIN XiaoPing

表3 主要细菌门的OTUs分布

Table 3 OTUs distribution of main bacterial Phylum

样品名称 Sample ID 变形菌门 Proteobacteria 酸杆菌门 Acidobacteria 芽单胞菌门Gemmatimonadetes 放线菌 Actinomycete 绿弯菌门Chloroflexi 拟杆菌门Bacteroidetes 硝化螺旋菌门Nitrospirae NF 282b 280a 76a 57b 37b 26b 14b F 316a 258b 52b 89a 31a 30a 22a