极端干旱区荒漠灌木叶际细菌群落多样性特征

尹翔正, 姜海燕, 张俊, 罗春生, 张元明

Diversity characteristics of phyllosphere bacterial communities in desert shrubs in hyper-arid regions

Xiangzheng Yin, Haiyan Jiang, Jun Zhang, Chunsheng Luo, Yuanming Zhang

图1 荒漠灌木叶际内生与附生细菌群落α多样性分布特征。Cc: 头状沙拐枣; Cj: 泡果沙拐枣; Ha: 梭梭; Hp: 白梭梭; Th: 刚毛柽柳; Tr: 多枝柽柳。*P<0.05; **P<0.01; ***P<0.001。箱线右方小写字母表示经最小显著差数法(LSD)多重比较检验结果, 不同字母表示差异显著。

Fig. 1 Alpha diversity distribution characteristics of phyllosphere endophytic and epiphytic bacterial communities in desert shrubs. Cc, Calligonum caput-medusae; Cj, C. junceum; Ha, Haloxylon ammodendron; Hp, H. persicum; Th, Tamarix hispida; Tr, T. ramosissima. * P < 0.05; ** P < 0.01; *** P < 0.001. Lowercase letters beside boxplots denote least significant difference (LSD) multiple comparison results, different letters indicate significant differences.