Additional file 1 of Soil conditions and the plant microbiome boost the accumulation of monoterpenes in the fruit of Citrus reticulata ‘Chachi’

Additional file 1: Table S1. Summary of sampled orchards in Guangdong and Guangxi provinces of China. Table S2. Contents of essential oils in peel samples from different orchards. Table S3. Highly expressed genes from the terpenoid backbone pathway in root, leaf, and peel samples from the core region. Table S4. Correlation between monoterpenes and highly expressed KOs from roots, leaves and peels. Table S5. Soil physical and chemical properties of rhizosphere soil samples. Table S6. Phylum composition of all metagenome samples (BS represents bulk soil, and RS represents rhizosphere soil). Table S7. Genus composition of all metagenome samples (BS represents bulk soil, and RS represents rhizosphere soil). Table S8. Detailed information on 3350 metagenome-assembly genomes (MAGs). Table S9. MAG genera differentially enriched between the core and non-core regions. Table S10. Isolation of soil- and root-derived bacteria. Table S11. Genome information of bacterial strains. Table S11. Highly expressed genes detected in C. reticulata ‘Chachi’ leaves after inoculation with Strep-4 and its SynComs. Table S12. Genome information of the bacterial strain. Table S13. Differentially enriched endophyte microbial OTUs in the core and non-core regions. Table S14. Correlation between monoterpenes and endophyte microbial OTUs enriched in the core region. Table S15. The similarities of the MAG 16S rRNA gene and endophyte OTU sequences.

附加文件1：表S1 中国粤桂两省采样果园概况。表S2 不同果园果皮样品精油成分。表S3 核心区域根、叶、果皮样品中萜类骨架通路高表达基因。表S4 根、叶、果皮中单萜类物质与高表达KEGG同源基因（KEGG Orthology，KO）的相关性。表S5 根际土壤样品的土壤理化性质。表S6 所有宏基因组（metagenome）样品的门水平组成（BS代表非根际土壤，RS代表根际土壤）。表S7 所有宏基因组样品的属水平组成（BS代表非根际土壤，RS代表根际土壤）。表S8 3350个宏基因组组装基因组（Metagenome-assembled Genome，MAG）的详细信息。表S9 核心区域与非核心区域间差异富集的MAG属类。表S10 土壤与根系来源细菌的分离情况。表S11 细菌菌株的基因组信息。表S11 接种链霉菌菌株4号（Strep-4）及其合成微生物群落（Synthetic Microbial Communities，SynComs）后，化州橘红（Citrus reticulata ‘Chachi’）叶片中检测到的高表达基因。表S12 该细菌菌株的基因组信息。表S13 核心区域与非核心区域内差异富集的内生微生物操作分类单元（Operational Taxonomic Unit，OTU）。表S14 核心区域富集的单萜类物质与内生微生物OTU的相关性。表S15 MAG的16S核糖体RNA（16S rRNA）基因与内生微生物OTU序列的相似性。