O

Gènere Obesumbacterium
- Obesumbacterium proteus, Shimwell 1963
  - CECT 812 T; ATCC 12841; CCRC 14000; CCUG 2078; CIP 82.93; DSM 2777; LMG 3054; Priest 502; Shaefer Brew.Corp. 42; VTT E-78073
Gènere Oceanibacterium
- Oceanibacterium hippocampi, Balcázar et al. 2013
  - CECT 7691 T; DSM 23444
Gènere Oceanicella
- Oceanicella sp, Albuquerque et al. 2012
  - CECT 8458
Gènere Oceanicola
- Oceanicola granulosus, Cho and Giovannoni 2004
  - CECT 7859 T; ATCC BAA-861; DSM 15982; HTCC2516
- Oceanicola sp
  - CECT 7852
Gènere Oceanobacillus
- Oceanobacillus arenosus, Kim et al. 2015
  - CECT 8560 T; KCTC 33037
- Oceanobacillus limi, Amoozegar et al. 2014
  - CECT 7997 T; IBRC-M 10780; KCTC 13823
Gènere Oceanospirillum
- Oceanospirillum linum, (Williams and Rittenberg 1957) Hylemon et al. 1973
  - CECT 4190 T; ATCC 11336; CIP 103374; DSM 6292; IFO (now NBRC) 15448; NCIMB 56; VPI 32; VKM B-1416
Gènere Ochrobactrum
- Ochrobactrum anthropi, Holmes et al. 1988
  - CECT 4426 T; ATCC 49188; CCUG 24566; CCUG 24695; CIP 14970; CIP 82.115; DSM 6882; Holmes CL350/82; IFO 15819; LMG 3331; NBRC 15819; NCIMB 13143; Popoff strain Alc 37
- Ochrobactrum cytisi, Zurdo-Piñeiro et al. 2007
  - CECT 7172 T; LMG 22713; CIP 109590
Gènere Octadecabacter
- Octadecabacter ascidiaceicola, Kim et al. 2016
  - CECT 8868 T; KCTC 42605
Gènere Oenococcus
- Oenococcus oeni, (Garvie 1967) Dicks et al. 1995
  - CECT 217 T; ATCC 23279; Baudry 1; CCRC 14062; CCUG 30067; CCUG 30199; CCUG 32250; LMG 9851; NCFB 1674; NCIMB 11648; NRRL B-3472
  - CECT 218; LMG 11333; NCFB 1823; Pilone ML34
  - CECT 4028; DSM 20255; Lauer 1; LMG 11331; Nomomura 6; Peynaud 122; St.Caprais 122
  - CECT 4029; DSM 20257; LMG 11328; NCIMB 701696; Radler 45b
  - CECT 4714; strain Plince 3
  - CECT 4715; strain St. Caprais 105
  - CECT 4716; LMG 11322; strain Ducru Beaucaillon 6
  - CECT 4717; LMG 11323; strain Brane 33
  - CECT 4718; LMG 11324; strain Fourtet 1
  - CECT 4719; LMG 11325; strain Peyreau 1
  - CECT 4720; strain St. Caprais 133
  - CECT 4721; ATCC 23278; LMG 11326; NRRL B-3473; Radler 12a
  - CECT 4722; LMG 11327; strain 16a
  - CECT 4723; LMG 11329; strain Fourtet 2
  - CECT 4724; strain Grand Puy 3
  - CECT 4725; ATCC 23277; LMG 11330; NRRL B-3474; strain Palmer 6
  - CECT 4726; strain St. Caprais 131
  - CECT 4727; strain ML25
  - CECT 4728; LMG 11332; strain ML27
  - CECT 4729; LMG 11334
  - CECT 4730; strain L165
  - CECT 4731; LMG 11335; strain L168
  - CECT 4732; strain 130
  - CECT 4733; LMG 11336; strain 184
  - CECT 4734; LMG 11337; strain 109
  - CECT 4735; LMG 11338; strain 114
  - CECT 4736; LMG 11339; strain 136
  - CECT 4737; 226
  - CECT 4738; LMG 11340; NCIMB 701983; strain WNB 75
  - CECT 4739; ATCC 27307; NCIMB 702119; Nonomura 234
  - CECT 4740; ATCC 27308; NCIMB 702120; Nonomura 83
  - CECT 4741; ATCC 27309; NCIMB 702121; Nonomura P-6
  - CECT 4742; ATCC 27310; Nonomura 202
  - CECT 4743; ATCC 27311; NCIMB 702123; Nonomura 599
  - CECT 4744
  - CECT 4745
  - CECT 4746
  - CECT 4747
  - CECT 4748
  - CECT 4749
  - CECT 4750
  - CECT 4751
  - CECT 4752
  - CECT 4753
  - CECT 4754
  - CECT 4755
  - CECT 4756
  - CECT 4757
  - CECT 4758
  - CECT 4759
  - CECT 4760
  - CECT 4761
  - CECT 4762
  - CECT 4763
  - CECT 4764
  - CECT 4765
  - CECT 4766
  - CECT 4767
  - CECT 4768
  - CECT 4769
  - CECT 4770
  - CECT 4771
  - CECT 4772
  - CECT 4773
Gènere Olivibacter
- Olivibacter sitiensis, Ntougias et al. 2007
  - CECT 7133 T; CIP 109529; DSM 17696
- Olivibacter sp, Ntougias et al. 2007
  - CECT 8950 T
Gènere Olsenella
- Olsenella sp
  - CECT 9820 T
  - CECT 9959 T
  - CECT 9977 T
Gènere Onishia
- Onishia niordana, corrig. (Diéguez et al. 2020) de la Haba et al. 2024
  - CECT 9779 T; LMG 31227
Gènere Oryzisolibacter
- Oryzisolibacter propanilivorax, Vaz-Moreira et al. 2017
  - CECT 8927 T; LMG 28427
Gènere Ottowia
- Ottowia massiliensis, Maaloum et al. 2023
  - CECT 30348 T; CSUR P4747

Llista de bacteris