From: Temporal dynamics of the very premature infant gut dominant microbiota
Species-level OTUa(n = 50) | Genus and/or family-level OTUs (n = 19) | Samples with OTU n (%)c | Infants with OTU n (%)d | Period of detection (day) | Semi-quantitative score (band intensity)e | ||
---|---|---|---|---|---|---|---|
1 (+) n (%) of bands | 2 (++) n (%) of bands | 3 (+++) n (%) of bands | |||||
Staphylococcus epidermidis group* | Staphylococcus | 268 (75.7%) | 30 (100%) | d3-d53 | 45 (16.8%) | 67 (25%) | 156 (58.2%) |
Staphylococcus haemolyticus* | Staphylococcus | 185 (52.3%) | 26 (86.7%) | d4-d51 | 34 (18.4%) | 69 (37.3%) | 82 (44.3%) |
Staphylococcus warneri* | Staphylococcus | 45 (12.7%) | 16 (53.3%) | d3-d33 | 10 (22.2%) | 16 (35.6%) | 19 (42.2%) |
Staphylococcus hominis* | Staphylococcus | 13 (13.7%) | 6 (20%) | d7-d45 | 4 (30.8%) | 4 (30.8%) | 5 (38.4%) |
Staphylococcus sp. | Staphylococcus | 6 (1.7%) | 3 (10%) | d3-d25 | 2 (33.3%) | 3 (50%) | 1 (16.7%) |
Staphylococcus cohnii | Staphylococcus | 4 (1.1%) | 1 (3.3%) | d27-d33 | 4 (100%) | 0 | 0 |
NDb | Not determined | 93 (26.3%) | 24 (80%) | d3-d56 | 60 (64.5%) | 16 (17.2%) | 17 (18.3%) |
Enterococcus faecalis | Enterococcus | 98 (27.7%) | 18 (60%) | d3-d56 | 13 (13.3%) | 19 (19.4%) | 66 (67.3%) |
Enterococcus durans group | Enterococcus | 7 (2%) | 2 (6.7%) | d31-d53 | 1 (14.3%) | 2 (28.6%) | 4 (57.1%) |
Clostridium butyricum* | Clostridium/Clostridiaceae | 40 (11.3%) | 12 (40%) | d18-d53 | 8 (20%) | 11 (27.5%) | 21 (52.5%) |
Clostridium difficile* | Clostridium/Clostridiaceae | 34 (9.6%) | 11 (36.7%) | d24-d56 | 14 (41.2%) | 17 (50%) | 3 (8.8%) |
Clostridium neonatale | Clostridium/Clostridiaceae | 29 (8.2%) | 10 (33.3%) | d16-d53 | 12 (41.4%) | 12 (41.4%) | 5 (17.2%) |
Clostridium perfringens | Clostridium/Clostridiaceae | 23 (6.5%) | 9 (30%) | d17-d50 | 8 (34.8%) | 4 (17.4%) | 11 (47.8%) |
Clostridium sp. | Clostridium/Clostridiaceae | 9 (2.5%) | 4 (13.3%) | d27-d42 | 6 (66.7%) | 1 (11.1%) | 2 (22.2%) |
Clostridium paraputrificum | Clostridium/Clostridiaceae | 5 (1.4%) | 3 (10%) | d15-d18 | 2 (40%) | 2 (40%) | 1 (20%) |
Clostridium tertium | Clostridium/Clostridiaceae | 9 (2.5%) | 3 (10%) | d22-d49 | 3 (33.3%) | 3 (33.3%) | 3 (33.3%) |
Clostridium disporicum group | Clostridium/Clostridiaceae | 5 (1.4%) | 2 (6.7%) | d15-d24 | 2 (40%) | 2 (40%) | 1 (20%) |
Clostridium corinoforum | Clostridium/Clostridiaceae | 1 (0.3%) | 1 (3.3%) | d34 | 1 (100%) | 0 | 0 |
Clostridium glycolicum* | Clostridium/Clostridiaceae | 1 (0.3%) | 1 (3.3%) | d50 | 1 (100%) | 0 | 0 |
Clostridium favososporum | Clostridium/Clostridiaceae | 5 (1.4%) | 1 (3.3%) | d31-d50 | 3 (60%) | 1 (20%) | 1 (20%) |
Clostridium symbosium group | Clostridium/Clostridiaceae | 2 (0.6%) | 1 (3.3%) | d21-d27 | 0 | 1 (50%) | 1 (50%) |
Sarcina ventriculi | Sarcina/Clostridiaceae | 1 (0.3%) | 1 (3.3%) | d17 | 0 | 0 | 1 (100%) |
Escherichia coli* | Enterobacteriaceae | 22 (6.2%) | 8 (26.7%) | d6-d56 | 11 (50%) | 0 | 11 (50%) |
Klebsiella oxytoca | Enterobacteriaceae | 13 (3.7%) | 4 (13.3%) | d12-d56 | 4 (30.8%) | 1 (7.7%) | 8 (61.5%) |
Klebsiella pneumoniae | Enterobacteriaceae | 3 (0.8%) | 2 (6.7%) | d39-d49 | 0 | 0 | 3 (100%) |
Enterobacter cloacae | Enterobacteriaceae | 5 (1.4%) | 1 (3.3%) | d38-d56 | 1 (20%) | 0 | 4 (80%) |
Veillonella dispar | Veillonella | 31 (8.8%) | 6 (20%) | d4-d56 | 20 (64.5%) | 3 (9.7%) | 8 (25.8%) |
Veillonella parvula | Veillonella | 9 (2.5%) | 3 (10%) | d28-d45 | 1 (11.1%) | 5 (55.6%) | 3 (33.3%) |
Veillonella sp. | Veillonella | 7 (2%) | 2 (6.7%) | d19-d42 | 2 (28.6%) | 2 (28.6%) | 3 (42.8%) |
Rothia mucilaginosa | Rothia | 10 (2.8%) | 4 (13.3%) | d37-d52 | 3 (30%) | 3 (30%) | 4 (40%) |
Aquabacterium commune* | Aquabacterium/Burkholderiales | 7 (2%) | 4 (13.3%) | d3-d41 | 5 (71.4%) | 2 (28.6%) | 0 |
Aquabacterium citratiphilum* | Aquabacterium/Burkholderiales | 2 (0.6%) | 1 (3.3%) | 28-d30 | 1 (50%) | 1 (50%) | 0 |
Burkholderiales ND | Burkholderiales | 7 (2%) | 1 (3.3%) | d16-d33 | 5 (71.4%) | 1 (14.3%) | 1 (14.3%) |
Streptococcus oralis group | Streptococcus | 4 (1.1%) | 3 (10%) | d24-d50 | 2 (50%) | 1 (25%) | 1 (25%) |
Streptococcus salivarius | Streptococcus | 10 (2.8%) | 2 (6.7%) | d31-d56 | 5 (50%) | 5 (50%) | 0 |
Streptococcus anginosus | Streptococcus | 1 (0.3%) | 1 (3.3%) | d3 | 0 | 0 | 1 (100%) |
Streptococcus oralis/parasanguinis | Streptococcus | 1 (0.3%) | 1 (3.3%) | d49 | 1 (100%) | 0 | 0 |
Streptococcus parasanguinis group | Streptococcus | 1 (0.3%) | 1 (3.3%) | d42 | 0 | 1 (100%) | 0 |
Streptococcus sanguinis group | Streptococcus | 1 (0.3%) | 1 (3.3%) | d28 | 1 (100%) | 0 | 0 |
Streptococcus thermophilus | Streptococcus | 5 (1.4%) | 1 (3.3%) | d16-d28 | 2 (40%) | 1 (20%) | 2 (40%) |
Bacillus cereus group | Bacillus/Bacillaceae | 4 (1.1%) | 4 (13.3%) | d9-d56 | 3 (75%) | 0 | 1 (25%) |
Oceanobacillus sp. | Oceanobacillus/Bacillaceae | 3 (0.8%) | 1 (3.3%) | d18-d24 | 3 (100%) | 0 | 0 |
Bifidobacterium breve* | Bifidobacterium | 9 (2.5%) | 2 (6.7%) | d3-d49 | 3 (33.3%) | 6 (66.7%) | 0 |
Bifidobacterium longum | Bifidobacterium | 5 (1.4%) | 2 (6.7%) | d22-d50 | 3 (60%) | 2 (40%) | 0 |
Clostridium innocuum | Erysipelotrichaceae | 9 (2.5%) | 1 (3.3%) | d10-d36 | 3 (33.3%) | 6 (66.7%) | 0 |
Propionibacterium sp. | Propionibacterium | 3 (0.8%) | 1 (3.3%) | d18-d24 | 1 (33.3%) | 0 | 2 (66.7%) |
Propionibacterium acnes | Propionibacterium | 2 (0.6%) | 1 (3.3%) | d43-d45 | 0 | 2 (100%) | 0 |
Sneathia sanguinegens | Sneathia | 2 (0.6%) | 1 (3.3%) | d3-d4 | 1 (50%) | 0 | 1 (50%) |
Pseudomonas sp. | Pseudomonas | 1 (0.3%) | 1 (3.3%) | d37 | 0 | 1 (100%) | 0 |
Anaerococcus octavius | Anaerococcus | 2 (0.6%) | 1 (3.3%) | d32-d37 | 0 | 2 (100%) | 0 |
Corynebacterium tuberculostearicum | Corynebacterium | 2 (0.6%) | 1 (3.3%) | d14-d15 | 0 | 2 (100%) | 0 |