Additional file 1 of Microbiota-mediated nitrogen fixation and microhabitat homeostasis in aerial root-mucilage

Additional file 1: Figure S1. Aerial root mucilage (ARM) and underground root exudate (URE) compound of H. rotundifolia. Figure S2. Fungal diversity and community of aerial root mucilage (mucilage) and underground rhizosphere soil (rhizosphere). Figure S3. Differentiate analysis, function and phenotypic prediction of mucilage and rhizosphere bacteria. Figure S4. Cultured bacteria and their nitrogen-fixing capacity. Figure S5. Cultured bacteria and their nitrogen-fixing capacity. Figure S6. Estimated genome size of H. rotundifolia by flow cytometry. Figure S7. Resistance of mucilage compound to environmental microbes. Figure S8. Resistance of F-XTBG8 to pathogenic and environmental fungi. Figure S9. A candidate in mucilage microhabitat and its defense against environmental microbes but not mucilage bacteria. Figure S10. Genome, transcriptome and metabolome analysis of C. raphigera (Cr).附加文件1： 图S1。 H. rotundifolia的气根黏液（aerial root mucilage, ARM）与地下根分泌物（underground root exudate, URE）成分。 图S2。 气根黏液（黏液）与地下根际土壤（rhizosphere）的真菌多样性及群落组成。 图S3。 黏液与根际细菌的差异分析、功能及表型预测。 图S4。 分离培养的细菌及其固氮能力。 图S5。 分离培养的细菌及其固氮能力。 图S6。 流式细胞术估算H. rotundifolia的基因组大小。 图S7。 黏液成分对环境微生物的抗性。 图S8。 菌株F-XTBG8对病原真菌及环境真菌的抗性。 图S9。 黏液微生境中的候选菌株及其对环境微生物的防御作用，但对黏液细菌无影响。 图S10。 C. raphigera (Cr)的基因组、转录组及代谢组分析。