Table 4. Clone library results (based on partial 16S rRNA genes sequences).
| taxon | Total clone number per lineage |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | Total OTUs 97% («Forwards» data) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Epsilonproteobacteria | 890 | 17 | 17 | 2 | 8 | 44 | 4 | 11 | 62 | 87 | 44 | 38 | 90 | 34 | 83 | 36 | 68 | 58 | 28 | 40 | 62 | 57 | 45 |
| Gammaproteobacteria | 352 | 1 | 74 | 45 | 1 | 34 | 35 | 3 | 1 | 4 | 3 | 4 | 27 | 50 | 41 | 7 | 22 | 23 | |||||
| Deferribacteres | 211 | 23 | 70 | 81 | 13 | 24 | 2 | ||||||||||||||||
| Mollicutes (Tenericutes) | 187 | 43 | 67 | 19 | 43 | 1 | 12 | 2 | 4 | ||||||||||||||
| Alphaproteobacteria | 79 | 2 | 1 | 6 | 6 | 5 | 4 | 20 | 5 | 3 | 2 | 19 | 6 | 8 | |||||||||
| Bacteroidetes | 42 | 3 | 1 | 1 | 1 | 2 | 3 | 5 | 1 | 5 | 1 | 8 | 5 | 5 | 1 | 9 | |||||||
| Candidate_division_OD1 | 31 | 1 | 27 | 1 | 2 | 3 | |||||||||||||||||
| BD1-5 | 20 | 1 | 1 | 1 | 1 | 2 | 3 | 6 | 5 | 7 | |||||||||||||
| Deltaproteobacteria | 9 | 1 | 2 | 3 | 3 | 3 | |||||||||||||||||
| Zetaproteobacteria | 5 | 1 | 1 | 1 | 2 | 1 | |||||||||||||||||
| Lentisphaerae | 2 | 2 | 1 | ||||||||||||||||||||
| Betaproteobacteria | 1 | 1 | 1 | ||||||||||||||||||||
| Firmicutes | 1 | 1 | 1 | ||||||||||||||||||||
| Total clone number | 1830 | 88 | 85 | 91 | 92 | 90 | 92 | 94 | 94 | 95 | 92 | 87 | 93 | 41 | 93 | 43 | 95 | 94 | 95 | 95 | 95 | 86 |
1 = R.chaceiC40Bb-LS-MG, 2 = R.chaceiC40BbLS-FG, 3 = R.chaceiC08BbRB-MG, 4 = R.chaceiC04Bb-RB-MG, 5 = R.chaceiC08Bb-RB-FG, 6 = R.chaceiC07Bc-TAG-MG, 7 = R.chaceiC01Bc-SP-MG, 8 = R.chaceiC09Bc-TAG-FG, 9 = R.chaceiC04Bc-SP-FG, 10 = R.chaceiC40Bb-LS-SC, 11 = R.chaceiC40Bb-LS-LB, 12 = R.chaceiC08Bb-RB-SC, 13 = R.chaceiC01Mom-RB-LB, 14 = R.chaceiC08Bb-RB-LB, 15 = R.chaceiC01Mom-RB-SC, 16 = R.chaceiC04Bb-RB-SC, 17 = R.chaceiC04Bb-RB-LB, 18 = R.chaceiC07Bc-TAG-SC, 19 = R.chaceiC01Bc-SP-LB, 20 = R.chaceiC07Bc-TAG-LB, 21 = R.chaceiC01Bc-SP-SC. Names of librairies are coded as follow: R.chacei indicates the name of the species; C40 the number of the individual; Bb, Bc, Mom stands for the name of the cruises (ie Bb: BioBaz 2013, Bc: BICOSE 2014, Mom: MoMARdream-Naut 2007); LS, RB, TAG, SP stands for the name of the sampling site (ie LS: Lucky Strike, RB: Rainbow, TAG, SP: Snake Pit); and MG, FG, SC, LB stands for the type of sample (ie MG: mid gut, FG: foregut, SC: scaphognathite, LB: Branchiostegite).