Strain identifier

BacDive ID: 140550

Type strain: Yes

Species: Flavitalea antarctica

Strain Designation: AQ6-291

Strain history: <- Ziyan Wei, Wuhan Univ.

NCBI tax ID(s): 1841482 (species)

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General

@ref: 43294

BacDive-ID: 140550

keywords: 16S sequence, Bacteria, aerobe, mesophilic, Gram-negative, motile, rod-shaped, colony-forming

description: Flavitalea antarctica AQ6-291 is an aerobe, mesophilic, Gram-negative bacterium that forms circular colonies and was isolated from From soil.

NCBI tax id

  • NCBI tax id: 1841482
  • Matching level: species

strain history

  • @ref: 67771
  • history: <- Ziyan Wei, Wuhan Univ.

doi: 10.13145/bacdive140550.20230509.8.1

Name and taxonomic classification

LPSN

  • @ref: 20215
  • description: domain/bacteria
  • keyword: phylum/bacteroidota
  • domain: Bacteria
  • phylum: Bacteroidota
  • class: Chitinophagia
  • order: Chitinophagales
  • family: Chitinophagaceae
  • genus: Flavitalea
  • species: Flavitalea antarctica
  • full scientific name: Flavitalea antarctica Wei et al. 2017

@ref: 43294

domain: Bacteria

phylum: Bacteroidetes

class: Sphingobacteriia

order: Chitinophagales

family: Chitinophagaceae

genus: Flavitalea

species: Flavitalea antarctica

strain designation: AQ6-291

type strain: yes

Morphology

cell morphology

@refgram staincell lengthcell widthcell shapemotilityflagellum arrangement
43294negative1.5-2.5 µm0.2-0.4 µmrod-shapedyes
67771rod-shapedyesgliding
67771negative

colony morphology

  • @ref: 43294
  • colony size: 1-2 mm
  • colony color: bright yellow
  • colony shape: circular
  • incubation period: 3 days
  • medium used: R2A agar

pigmentation

@refproductionname
43294noFlexirubin-type pigments
43294noCarotenoid pigments

Culture and growth conditions

culture medium

@refnamegrowth
43294Reasoner's 2A agar (R2A)yes
432940.5 x R2A agaryes
432940.1 x TSB agaryes
43294NA agaryes
43294TSB agarno
43294MA agarno
43294MacConkey agarno

culture temp

@refgrowthtypetemperaturerange
43294nogrowth37mesophilic
43294positiveoptimum20psychrophilic
43294positivegrowth4-28
67771positivegrowth20psychrophilic

culture pH

@refabilitytypepH
43294positiveoptimum7
43294positivegrowth5-8

Physiology and metabolism

oxygen tolerance

@refoxygen tolerance
43294aerobe
67771aerobe

spore formation

@refspore formation
43294no
67771no

halophily

@refsaltgrowthtested relationconcentration
43294NaClpositivegrowth0.5 %
43294NaClpositiveoptimum0 %
43294NaClnogrowth1 %

observation

  • @ref: 67771
  • observation: quinones: MK-7

metabolite utilization

@refChebi-IDmetaboliteutilization activitykind of utilization tested
4329462345L-rhamnose-carbon source
43294506227N-acetylglucosamine-carbon source
4329417268myo-inositol-carbon source
4329417992sucrose-carbon source
4329417306maltose-carbon source
4329417240itaconate-carbon source
432949300suberic acid-carbon source
4329462983sodium malonate-carbon source
4329432954sodium acetate-carbon source
4329424996lactate-carbon source
4329416977L-alanine-carbon source
4329428087glycogen-carbon source
43294161933-hydroxybenzoate-carbon source
4329417115L-serine-carbon source
4329416899D-mannitol-carbon source
4329417634D-glucose-carbon source
4329417814salicin-carbon source
4329428053melibiose-carbon source
4329418287L-fucose-carbon source
4329417924D-sorbitol-carbon source
4329430849L-arabinose-carbon source
4329417272propionate-carbon source
4329427689decanoate-carbon source
4329431011valerate-carbon source
4329415971L-histidine-carbon source
43294370543-hydroxybutyrate-carbon source
43294178794-hydroxybenzoate-carbon source
4329417203L-proline-carbon source
43294581435-dehydro-D-gluconate-carbon source
43294168082-dehydro-D-gluconate-carbon source
4329416947citrate-carbon source
432945291gelatin-hydrolysis
4329428017starch-hydrolysis
43294casein-hydrolysis
4329418186tyrosine-hydrolysis
4329417029chitin-hydrolysis
4329485146carboxymethylcellulose-hydrolysis
4329417632nitrate-reduction
4329417234glucose-builds acid from
432944853esculin+hydrolysis
4329416947citrate+assimilation
4329416136hydrogen sulfide-
4329435581indole-
4329417992sucrose+/-assimilation
4329417306maltose-assimilation
4329417634D-glucose-assimilation
4329417814salicin-assimilation
4329428053melibiose-assimilation
4329427689decanoate+assimilation

metabolite production

@refChebi-IDmetaboliteproduction
4329416136hydrogen sulfideno
4329435581indoleno

enzymes

@refvalueactivityec
43294beta-glucosidase+3.2.1.21
43294alkaline phosphatase+3.1.3.1
43294leucine arylamidase+3.4.11.1
43294acid phosphatase+3.1.3.2
43294naphthol-AS-BI-phosphohydrolase+
43294alpha-galactosidase+3.2.1.22
43294alpha-glucosidase+3.2.1.20
43294N-acetyl-beta-glucosaminidase+3.2.1.52
43294beta-D-fucosidase+3.2.1.38
43294alpha-chymotrypsin-3.4.21.1
43294beta-glucuronidase-3.2.1.31
43294trypsin-3.4.21.4
43294esterase (C 4)+/-
43294esterase Lipase (C 8)+/-
43294lipase (C 14)+/-
43294valine arylamidase+/-
43294cystine arylamidase+/-3.4.11.3
43294alpha-mannosidase+/-3.2.1.24
43294catalase+1.11.1.6
43294urease-3.5.1.5
43294arginine dihydrolase-3.5.3.6
43294cytochrome oxidase+/-1.9.3.1

fatty acid profile

  • fatty acids

    @reffatty acidpercentage
    43294C15:1 iso G23.65
    43294C15:0 iso13.03
    43294C16:1ω5c16.32
    43294C16:03.46
    43294C16:0 3OH2.87
    43294C17:0 iso 3OH13.55
    43294C16:1ω7C / C16:1ω6C16.03
  • type of FA analysis: whole cell analysis
  • incubation medium: R2A
  • agar/liquid: agar
  • incubation temperature: 20
  • incubation time: 3
  • incubation pH: 7.00
  • incubation_oxygen: aerobic
  • software version: Sherlock 6.0
  • system: MIS MIDI
  • cutoff value:

Isolation, sampling and environmental information

isolation

@refsample typegeographic locationcountryorigin.countrycontinentlatitudelongitude
67771From soilGreat Wall Station, West Coast of Fildes Peninsula, AntarcticAntarcticaATAAustralia and Oceania
43294Soil sample collected from Great Wall Station in the FildesPeninsulaAntarcticaATAAustralia and Oceania-62-58

isolation source categories

  • Cat1: #Environmental
  • Cat2: #Terrestrial
  • Cat3: #Soil

taxonmaps

  • @ref: 69479
  • File name: preview.99_85011.png
  • url: https://microbeatlas.org/index.html?action=taxon&taxon_id=90_185;96_12900;97_15652;98_58897;99_85011&stattab=map
  • Last taxonomy: Flavitalea antarctica subclade
  • 16S sequence: KX146487
  • Sequence Identity:
  • Total samples: 4163
  • soil counts: 3505
  • aquatic counts: 182
  • animal counts: 161
  • plant counts: 315

Sequence information

16S sequences

  • @ref: 43294
  • description: 16S rRNA
  • accession: KX146487
  • database: nuccore

GC content

@refGC-contentmethod
4329448.1high performance liquid chromatography (HPLC)
6777148.1

External links

@ref: 43294

culture collection no.: CCTCC AB 2016109, KCTC 52491

literature

  • topic: Phylogeny
  • Pubmed-ID: 28721854
  • title: Flavitalea antarctica sp. nov., isolated from Fildes Peninsula, Antarctica.
  • authors: Wei Z, Huang Y, Danzeng W, Kim MC, Zhu G, Zhang Y, Liu Z, Peng F
  • journal: Int J Syst Evol Microbiol
  • DOI: 10.1099/ijsem.0.001937
  • year: 2017
  • mesh: Antarctic Regions, Bacterial Typing Techniques, Bacteroidetes/*classification/genetics/isolation & purification, Base Composition, DNA, Bacterial/genetics, Fatty Acids/chemistry, Phospholipids/chemistry, *Phylogeny, Pigmentation, RNA, Ribosomal, 16S/genetics, Sequence Analysis, DNA, *Soil Microbiology, Vitamin K 2/analogs & derivatives/chemistry
  • topic2: Transcriptome

Reference

@idauthorstitledoi/urljournalpubmed
20215Parte, 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 DSMZ10.1099/ijsem.0.004332
43294Ziyan Wei, Yao Huang, Wangmu Danzeng, Myong Chol Kim, Guoxin Zhu, Yumin Zhang, Zuobing Liu, Fang PengFlavitalea antarctica sp. nov., isolated from Fildes Peninsula, Antarctica10.1099/ijsem.0.001937IJSEM 67: 2258-2262 201728721854
67771Curators of the KCTChttps://kctc.kribb.re.kr/En/Kctc
69479João 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 betahttps://microbeatlas.org/