Table 1 Topological properties in positive and negative co-occurrence networks
Network topology parameters | Positive (including indirect positive) | Negative (including indirect negative) | ||
|---|---|---|---|---|
Total nodes | 335 | 343 | ||
Total links | 2341 | 753 | ||
Average clustering coefficient | 0.521 | 0.321 | ||
Network density | 0.042 | 0.013 | ||
Average degree | 13.976 | 4.391 | ||
Percentage of top 10 phyla | Fungi | Bacteria | Fungi | Bacteria |
Ascomycota (24.18%) | Proteobacteria (26.57%) | Ascomycota (32.94%) | Proteobacteria (21.28%) | |
Basidiomycota (10.75%) | Firmicutes (11.04%) | Basidiomycota (9.91%) | Firmicutes (12.54%) | |
Glomeromycota (2.39%) | Bacteroidetes (5.67%) | Glomeromycota (1.46%) | Bacteroidetes (5.25%) | |
Actinobacteria (3.88%) | Actinobacteria (4.08%) | |||
Planctomycetes (3.58%) | Acidobacteria (2.62%) | |||
Chloroflexi (2.09%) | Chloroflexi (2.33%) | |||
Acidobacteria (1.79%) | Plantctomycetes (1.46%) | |||
Keystone taxa (the numbers of degrees) [phylum which the genus belong to] | Fungi | Bacteria | Fungi | Bacteria |
Periglandula (92) [Ascomycota] | Aquicella (105) [Proteobacteria] | Cephalotheca (71) [Ascomycota] | Alloprevotella (50) [Bacteroidetes] | |
Phaeosphaeriopsis (90) [Ascomycota] | Aridibacter (105) [Acidobacteria] | Geoglossum (70) [Ascomycota] | Thermanaerothrix (44) [Chloroflexi] | |
Ceriporia (84) [Basidiomycota] | Cellvibrio (87) [Proteobacteria] | Orbilia (69) [Ascomycota] | ||
Schizophyllum (90) [Basidiomycota] | Dyella (84) [Proteobacteria] | Chaetomium (63) [Ascomycota] | ||
Palaeospora (87) [Glomeromycota] | Kouleothrix (84) [Chloroflexi] | Symbiotaphrina (44) [Ascomycota] | ||
Staphylotrichum (31) [Ascomycota] | ||||
Lichtheimia (32) [Mucoromycota] | ||||
Ajellomyces (31) [Ascomycota] | ||||