Strain identifier
BacDive ID: 159749
Type strain: 
Species: Komagataeibacter cocois
Strain Designation: WE7
Strain history: S. Liu and C. Li; Coll. of Food Sci. & Technol., Hainan Univ., China; WE7.
NCBI tax ID(s): 1747507 (species)
version 8.1 (current version)
General
@ref: 66674
BacDive-ID: 159749
keywords: genome sequence, 16S sequence, Bacteria, aerobe, Gram-negative, rod-shaped
description: Komagataeibacter cocois WE7 is an aerobe, Gram-negative, rod-shaped bacterium that was isolated from gel pellicle sample of naturally fermented coconut milk.
NCBI tax id
- NCBI tax id: 1747507
- Matching level: species
strain history
- @ref: 67770
- history: S. Liu and C. Li; Coll. of Food Sci. & Technol., Hainan Univ., China; WE7.
doi: 10.13145/bacdive159749.20230509.8.1
Name and taxonomic classification
LPSN
- @ref: 20215
- description: domain/bacteria
- keyword: phylum/pseudomonadota
- domain: Bacteria
- phylum: Pseudomonadota
- class: Alphaproteobacteria
- order: Rhodospirillales
- family: Acetobacteraceae
- genus: Komagataeibacter
- species: Komagataeibacter cocois
- full scientific name: Komagataeibacter cocois Liu et al. 2018
synonyms
- @ref: 20215
- synonym: Novacetimonas cocois
@ref: 66674
domain: Bacteria
phylum: Proteobacteria
class: Alphaproteobacteria
order: Rhodospirillales
family: Acetobacteraceae
genus: Komagataeibacter
species: Komagataeibacter cocois
strain designation: WE7
type strain: yes
Morphology
cell morphology
| @ref | gram stain | cell length | cell width | cell shape | motility | confidence |
|---|---|---|---|---|---|---|
| 66674 | negative | 1.6-3.5 µm | 0.4-0.5 µm | rod-shaped | no | |
| 69480 | negative | 99.993 |
colony morphology
- @ref: 66674
- colony size: 0.5 mm
- colony color: beige
- incubation period: 3 days
Culture and growth conditions
culture medium
| @ref | name | growth | composition |
|---|---|---|---|
| 66674 | AE (4a/3e) broth | no | |
| 66674 | Asia medium | yes | containing D-glucose |
| 66674 | Asia medium | yes | containing mannitol |
| 66674 | Asia medium | no | containing ethanol |
| 66674 | Hoyer-Frateur medium | yes | containing D-glucose |
| 66674 | Hoyer-Frateur medium | yes | containing mannitol |
| 66674 | Hoyer-Frateur medium | no | containing ethanol |
| 66674 | RAE medium | no | absence of ethanol |
| 66674 | RAE medium | yes | 1 % ethanol and 1 % acetic acid |
| 66674 | RAE medium | yes | 3 % ethanol an 0 % acetic acid |
| 66674 | RAE medium | yes | 1 % ethanol and 2 % acetic acid |
| 66674 | RAE medium | no | 1 % ethanol and 3 % acetic acid |
| 66674 | RAE medium | no | 1 % ethanol and 4 % acetic acid |
| 66674 | RAE medium | yes | 3 % ethanol an 1 % acetic acid |
| 66674 | RAE medium | yes | 3 % ethanol an 2 % acetic acid |
| 66674 | RAE medium | yes | 3 % ethanol an 3 % acetic acid |
| 66674 | RAE medium | no | 3 % ethanol an 4 % acetic acid |
culture temp
| @ref | growth | type | temperature | range |
|---|---|---|---|---|
| 66674 | positive | growth | 15-37 | |
| 67770 | positive | growth | 30 | mesophilic |
culture pH
| @ref | ability | type | pH | PH range |
|---|---|---|---|---|
| 66674 | no | growth | 2.5 | |
| 66674 | no | growth | 7 | |
| 66674 | positive | growth | 3-6.5 | acidophile |
Physiology and metabolism
oxygen tolerance
- @ref: 66674
- oxygen tolerance: aerobe
spore formation
| @ref | spore formation | confidence |
|---|---|---|
| 69480 | no | 99.999 |
| 69481 | no | 100 |
observation
| @ref | observation |
|---|---|
| 66674 | Produces cellulose, gluconic acid, and 2-and 5-keto-D-gluconic from D-glucose. |
| 66674 | Growth is observed with 3 % acetic acid in the presence of 3 % ethanol. |
| 67770 | quinones: Q-10 |
metabolite utilization
| @ref | Chebi-ID | metabolite | utilization activity | kind of utilization tested |
|---|---|---|---|---|
| 66674 | 17716 | lactose | - | builds acid from |
| 66674 | 17754 | glycerol | - | builds acid from |
| 66674 | 17790 | methanol | - | builds acid from |
| 66674 | 28017 | starch | - | builds acid from |
| 66674 | 84997 | sodium gluconate | - | builds acid from |
| 66674 | 15824 | D-fructose | + | builds acid from |
| 66674 | 16024 | D-mannose | + | builds acid from |
| 66674 | 16634 | raffinose | + | builds acid from |
| 66674 | 17306 | maltose | + | builds acid from |
| 66674 | 17634 | D-glucose | + | builds acid from |
| 66674 | 17992 | sucrose | + | builds acid from |
| 66674 | 28260 | galactose | + | builds acid from |
| 66674 | 28831 | propanol | + | builds acid from |
| 66674 | 65327 | D-xylose | + | builds acid from |
| 66674 | butanol | + | builds acid from | |
| 66674 | 16813 | galactitol | - | carbon source |
| 66674 | 16899 | D-mannitol | - | carbon source |
| 66674 | 28831 | propanol | - | carbon source |
| 66674 | 8391 | D-gluconate | + | carbon source |
| 66674 | 17754 | glycerol | + | carbon source |
| 66674 | 65327 | D-xylose | + | carbon source |
| 66674 | 16236 | ethanol | + | oxidation |
| 66674 | 16411 | acetic acid | + | oxidation |
| 66674 | 16236 | ethanol | - | required for growth |
| 66674 | 16411 | acetic acid | - | required for growth |
enzymes
| @ref | value | activity | ec |
|---|---|---|---|
| 66674 | cytochrome oxidase | - | 1.9.3.1 |
| 66674 | catalase | + | 1.11.1.6 |
Isolation, sampling and environmental information
isolation
| @ref | sample type | geographic location | country | origin.country | continent | enrichment culture | enrichment culture temperature |
|---|---|---|---|---|---|---|---|
| 66674 | gel pellicle sample of naturally fermented coconut milk | College of Food Science and Technology, Hainan University, Haikou | China | CHN | Asia | Hestrin-Schramm medium | 28 |
| 67770 | Gel pellicle sample of naturally fermented coconut milk | College of Food Science and Technology, Hainan University, Haikou | China | CHN | Asia |
isolation source categories
- Cat1: #Engineered
- Cat2: #Food production
- Cat3: #Fermented
taxonmaps
- @ref: 69479
- File name: preview.99_1535.png
- url: https://microbeatlas.org/index.html?action=taxon&taxon_id=90_29;96_64;97_67;98_72;99_1535&stattab=map
- Last taxonomy: Komagataeibacter
- 16S sequence: KR998072
- Sequence Identity:
- Total samples: 810
- soil counts: 119
- aquatic counts: 106
- animal counts: 397
- plant counts: 188
Sequence information
16S sequences
- @ref: 66674
- description: Komagataeibacter sp. WE7 16S ribosomal RNA gene, partial sequence
- accession: KR998072
- length: 1454
- database: ena
- NCBI tax ID: 1747507
Genome sequences
| @ref | description | accession | assembly level | database | NCBI tax ID |
|---|---|---|---|---|---|
| 66792 | Komagataeibacter cocois WE7 | 2846455291 | draft | img | 1747507 |
| 67770 | Novacetimonas cocois WE7 | GCA_003311635 | scaffold | ncbi | 1747507 |
GC content
- @ref: 67770
- GC-content: 63.2
- method: high performance liquid chromatography (HPLC)
Genome-based predictions
predictions
- trait: spore-forming
- prediction: no
- confidence: 100
- training_data: no
External links
@ref: 66674
culture collection no.: CGMCC 1.15338, JCM 31140
literature
- topic: Phylogeny
- Pubmed-ID: 30132753
- title: Komagataeibacter cocois sp. nov., a novel cellulose-producing strain isolated from coconut milk.
- authors: Liu LX, Liu SX, Wang YM, Bi JC, Chen HM, Deng J, Zhang C, Hu QS, Li CF
- journal: Int J Syst Evol Microbiol
- DOI: 10.1099/ijsem.0.002947
- year: 2018
- mesh: Acetobacteraceae/*classification/genetics/isolation & purification, Animals, Bacterial Typing Techniques, Base Composition, China, Cocos/*microbiology, DNA, Bacterial/genetics, Fatty Acids/chemistry, Fermented Foods/*microbiology, *Food Microbiology, Genes, Bacterial, Nucleic Acid Hybridization, *Phylogeny, RNA, Ribosomal, 16S/genetics, Sequence Analysis, DNA
- topic2: Biotechnology
Reference
| @id | authors | title | doi/url | journal | pubmed |
|---|---|---|---|---|---|
| 20215 | Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M. | List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ | 10.1099/ijsem.0.004332 | ||
| 66674 | Long-xiang Liu, Si-xin Liu, Yan-mei Wang, Ji-cai Bi, Hua-mei Chen, Jian Deng, Cui Zhang, Qi-song Hu, Cong-fa Li | Komagataeibacter cocois sp. nov., a novel cellulose-producing strain isolated from coconut milk | 10.1099/ijsem.0.002947 | IJSEM 68: 3125-3131 2018 | 30132753 |
| 66792 | Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann | Automatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) | https://diaspora-project.de/progress.html#genomes | ||
| 67770 | Curators of the JCM | https://jcm.brc.riken.jp/en/ | |||
| 69479 | João F Matias Rodrigues, Janko Tackmann,Gregor Rot, Thomas SB Schmidt, Lukas Malfertheiner, Mihai Danaila,Marija Dmitrijeva, Daniela Gaio, Nicolas Näpflin and Christian von Mering. University of Zurich. | MicrobeAtlas 1.0 beta | https://microbeatlas.org/ | ||
| 69480 | Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann | Predictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) | https://diaspora-project.de/progress.html#genomes | ||
| 69481 | Xiao-Yin To, René Mreches, Martin Binder, Alice C. McHardy, Philipp C. Münch | Predictions based on the model GenomeNet Sporulation v. 1 | 10.21203/rs.3.rs-2527258/v1 |