Lacinutrix Bowman and Nichols 2005
General information
Description and emendation
Gram-negative, straight or slightly curved rods, approximately 0.4-0.5 μm in width and 1-2 μm in length. Non-motile. Cell mass is golden-yellow. Flexirubin pigments are not formed. Do not form resting cells or spores. Strictly aerobic and chemoheterotrophic. Produce catalase. Major fatty acids include i15:1 ω10c, a15:1 ω10c, i15:0, a15:0, br16:1 and i16:0.
1: Cells are approximately 0.4-0.8 mm wide and 0.7-2.5 mm long. The DNA G+C content range is 35-37 mol%.
2: Cells are motile by gliding. The major polar lipids are PE, two unidentified amino-group-containing lipids, one unidentified phospholipid and two unidentified lipids.
3: The major respiratory quinone is MK-6. Oxidase and catalase activities are variable. The DNA G+C content is 29-37 mol%.
4: Cells are approximately 0.2-0.8 μm wide and 0.7-2.9 μm long.
5: Cells are Gram-negative, aerobic, straight or slightly curved rods or coccoid and golden-yellow, orange or orange-yellow pigmented, approximately 0.2–0.8 µm in width and 0.3–3.0 µm in length Most strains are motile by gliding. Do not form resting cells or spores. Strictly aerobic and chemoheterotrophic. Oxidase and catalase activities are positive. Some strains can produce arginine dihydrolase. Flexirubin pigments can be formed. The DNA G+C content range is 29–37 mol%. Major fatty acids include iso-C15:0, anteiso-C15:0, iso-C15:1 G, anteiso-C15:1, C15:0, iso-C15:0 3-OH and iso-C17:0 3-OH. The polar lipids are phosphatidylethanolamine, three unidentified aminolipids, one unidentified phospholipid, one unidentified aminophospholipid, one unidentified glycolipid and five unidentified lipids. The major respiratory quinone is MK-6.
Subdivision(s)
MID | Name | Rank | Taxon ID |
---|---|---|---|
MSG100640 | 'Lacinutrix bacterium' | Species | |
M020504010475002 | Lacinutrix algicola | Species | 342954 |
M020504010475003 | Lacinutrix cladophorae | Species | 1778903 |
M020504010475001 | Lacinutrix copepodicola | Species | 291184 |
M020504010475004 | Lacinutrix gracilariae | Species | 1747198 |
M020504010475005 | Lacinutrix himadriensis | Species | 641549 |
M020504010475006 | Lacinutrix iliipiscaria | Species | 1230532 |
M020504010475007 | Lacinutrix jangbogonensis | Species | 1469557 |
M020504010475008 | Lacinutrix mariniflava | Species | 342955 |
M020504010475009 | Lacinutrix undariae | Species | 1639656 |
M020504010475010 | Lacinutrix venerupis | Species | 1486034 |