ICRM: integrated reference catalog of the global citrus root-associated microbiome


The plant root and associated microbiome system, which is functionally analogous to the animal gut and associated microbiome, plays important roles in biogeochemical cycles and promoting plant growth and health. Present here is a large-scale gene catalog of the root-associated microbiome of citrus, via deep metagenome sequencing with samples collected from six continents across distinct biogeographic conditions, including China, Australia, France, Italy, Spain, South Africa, U.S.A. and Brazil. More than 183 million unigenes, 59% of which could not be annotated based on current databases, were archived from our data. You are welcomed to search for the microbial genes or download the data.

Data download


1. Gene set

Please click to download the gene set files.

2. Gene annotation

Please click to download the gene annotation results.

3. Code availability

Please click to download the scripts to generate the main figures in the paper.

Statistics


1. Gene set summary

#ORFs183504742(183M)
Total length (bp)89189301456bp(89G)
Average length (bp)486bp
Max length(bp)33900
Min length(bp)150
% annotated on Phylum level36.09
% annotated on Genus level21.77
% annotated on KO54.18
% annotated on eggNOG78.88

2. Comparison with Human Gut and Tara Ocean Genesets

Comparison with Human Gut and Tara Ocean Genesets

3. Phylum composition

4. KEGG summary

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