孑遗植物半日花叶际真菌群落的多样性与构建机制

张旋, 徐颖, 杨颜慈, 赵艳玲, 门中华, 王永龙

The diversity and assembly mechanism of phyllosphere fungal communities in the relict plant Helianthemum songaricum

Zhang Xuan, Xu Ying, Yang Yanci, Zhao Yanling, Men Zhonghua, Wang Yonglong

图1 半日花叶际真菌多样性。(a)物种累积曲线; (b)叶际表生和内生真菌的丰富度指数; (c)叶际表生和内生真菌不同采样地点丰富度指数。LSM: 拉僧庙; QLS: 千里山; QPJ: 棋盘井。误差线表示标准误差。

Fig. 1 Diversity of phyllosphere fungi in Helianthemum songaricum. (a) Species accumulation curves; (b) Richness index of phyllosphere epiphytic and endophytic fungi; (c) Richness indices for different sampling locations of phyllosphere epiphytic and endophytic fungi. LSM, Lasengmiao; QLS, Qianlishan; QPJ, Qipanjing. * P < 0.05; *** P < 0.001.