中国沙漠微生物分布及特征
潘颜霞, 回嵘, 李新荣

Distribution and characteristics of microorganisms in deserts of China
Yanxia Pan, Rong Hui, Xinrong Li
图6 参与土壤氮循环的细菌基因标准化平均信号强度(GeoChip 5.0)48
Fig.6 Normalized average signal intensity of bacterial genes involved in the N cycle of differently-aged biological soil crusts. Gray-colored genes represent those that were not detected by GeoChip 5.0.48