Strain identifier

BacDive ID: 17132

Type strain: Yes

Species: Megasphaera sueciensis

Culture col. no.: DSM 17042, VTT E-97791

For citation purpose refer to the digital object identifier (doi) of the current version.
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General

@ref: 6703

BacDive-ID: 17132

DSM-Number: 17042

keywords: coccus-shaped, gram-negative, mesophilic, anaerobe, Bacteria, 16S sequence

description: Megasphaera sueciensis DSM 17042 is an anaerobe, mesophilic, gram-negative bacterium that was isolated from spoiled Swedish beer.

strain history: <- R. Juvonen <- VTT

doi: 10.13145/bacdive17132.20201210.5

Name and taxonomic classification

LPSN

  • @ref: 20215
  • description: domain/bacteria
  • keyword: phylum/firmicutes
  • domain: Bacteria
  • phylum: Firmicutes
  • class: Negativicutes
  • order: Veillonellales
  • family: Veillonellaceae
  • genus: Megasphaera
  • species: Megasphaera sueciensis
  • full scientific name: Megasphaera sueciensis Juvonen and Suihko 2006

@ref: 6703

domain: Bacteria

phylum: Firmicutes

class: Negativicutes

order: Selenomonadales

family: Veillonellaceae

genus: Megasphaera

species: Megasphaera sueciensis

full scientific name: Megasphaera sueciensis Juvonen and Suihko 2006

type strain: yes

Morphology

cell morphology

  • @ref: 31505
  • gram stain: negative
  • cell length: 1-1.4 µm
  • cell width: 0.8-1.2 µm
  • cell shape: coccus-shaped
  • motility: no

pigmentation

  • @ref: 31505
  • production: yes

Culture and growth conditions

culture medium

@refnamegrowthlink
6703FASTIDIOUS ANAEROBE AGAR (DSMZ Medium 1203), anaerobicyeshttps://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium1203.pdf
6703MRS pre-reduced (DSMZ Medium 11b), strictly anaerobicyeshttps://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium11b.pdf

culture temp

@refgrowthtypetemperaturerange
6703positivegrowth30mesophilic
31505positivegrowth15-37
31505positiveoptimum30mesophilic

culture pH

@refabilitytypepH
31505positivegrowth7
31505positiveoptimum7

Physiology and metabolism

oxygen tolerance

@refoxygen tolerance
6703anaerobe
31505anaerobe

spore formation

  • @ref: 31505
  • spore formation: no

observation

  • @ref: 31505
  • observation: aggregates in chains

metabolite utilization

@refChebi-IDmetaboliteutilization activitykind of utilization tested
3150524265gluconate+carbon source
3150515361pyruvate+carbon source

API rID32A

@refUREADH Argalpha GALbeta GALbeta GPalpha GLUbeta GLUalpha ARAbeta GURbeta NAGMNERAFGDCalpha FUCNITINDPALArgAProALGAPheALeuAPyrATyrAAlaAGlyAHisAGGASerA
6703-----------------------------

Isolation, sampling and environmental information

isolation

  • @ref: 6703
  • sample type: spoiled Swedish beer
  • country: Sweden
  • origin.country: SWE
  • continent: Europe

isolation source categories

Cat1Cat2Cat3
#Engineered#Food production#Fermented
#Environmental#Microbial community
#Engineered#Food production#Beverage

Safety information

risk assessment

  • @ref: 6703
  • biosafety level: 1
  • biosafety level comment: Risk group (German classification)

Sequence information

16S sequences

@refdescriptionaccessionlengthdatabaseNCBI tax ID
20218Megasphaera sueciensis gene for 16S rRNA, partial sequence, strain: DSM 17042AB6097091182ena349094
6703Megasphaera sueciensis strain VTT E-97791 16S ribosomal RNA gene, partial sequenceDQ2237291540ena349094

GC content

  • @ref: 6703
  • GC-content: 43.1

External links

@ref: 6703

culture collection no.: DSM 17042, VTT E-97791

straininfo link

@refpassport
20218http://www.straininfo.net/strains/677436
20218http://www.straininfo.net/strains/677437

Reference

@idauthorscataloguedoi/urltitlejournalpubmedID_cross_reference
6703Curators of the DSMZLeibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH (DSM 17042)https://www.dsmz.de/collection/catalogue/details/culture/DSM-17042
20215D.Gleim, M.Kracht, N.Weiss et. al.http://www.dsmz.de/bacterial-diversity/prokaryotic-nomenclature-up-to-date.htmlProkaryotic Nomenclature Up-to-date - compilation of all names of Bacteria and Archaea, validly published according to the Bacteriological Code since 1. Jan. 1980, and validly published nomenclatural changes since
20218Verslyppe, B., De Smet, W., De Baets, B., De Vos, P., Dawyndt P.10.1016/j.syapm.2013.11.002StrainInfo introduces electronic passports for microorganisms.Syst Appl Microbiol. 37: 42-50 201424321274
2780310.1099/ijs.0.63699-0
31505Barberan A, Caceres Velazquez H, Jones S, Fierer N.10.1128/mSphere.00237-17Hiding in Plain Sight: Mining Bacterial Species Records for Phenotypic Trait Information27803