Table 4 The distribution of strains in bacterial culture and metagenomic sequencing
Strains | Cultures (n = 16) | Metagenomics (n = 30) |
|---|---|---|
Aerobic Gram-positive strains | Â | Â |
 Streptococcus constellation, n (%) | 3 (18.8) | 10 (33.3) |
 Streptococcus anginosus, n (%) | 2 (12.5) | 8 (26.7) |
 Streptococcus intermediate, n (%) | 1 (6.3) | 4 (13.3) |
 Staphylococcus aureus, n (%) | 1 (6.3) | 2 (6.7) |
Aerobic Gram-negative strains | Â | Â |
 Klebsiella pneumoniae, n (%) | 5 (31.3) | 5 (16.7) |
 Enterobacter cloacae, n (%) | 2 (12.5) | 0 (0) |
 Pseudomonas aeruginosa, n (%) | 1 (6.3) | 0 (0) |
 Burkholderia cepacia, n (%) | 1 (6.3) | 0 (0) |
 Anaerobic strains, n (%) | 0 | 25 (83.3) |