长期定位施肥对石灰性紫色水稻土 古菌群落结构的影响
辜运富, 张小平, 涂仕华, Kristina Lindström

Effect of long-term fertilization on archaeal community structure in calcareous purplish paddy soil
Yunfu Gu, Xiaoping Zhang, Shihua Tu, Kristina Lindström
图2 土壤古菌16S rDNA DGGE指纹图谱的聚类分析图(a, 种植水稻后土壤; b, 种植小麦后土壤)
Fig. 2 Cluster analysis of 16S rDNA DGGE profiles for archaeal communities in the soil after rice (a) and wheat (b)