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Table 1 Classification and general features of B. smithii DSM 4216T according to MIGS standards

From: Complete genome sequence of thermophilic Bacillus smithii type strain DSM 4216T

MIGS ID

Property

Term

Evidence codea

 

Classification

Domain Bacteria

TAS [30]

Phylum Firmicutes

TAS [3133]

Class Bacilli

TAS [34, 35]

Order Bacillales

TAS [36, 37]

Family Bacillaceae

TAS [37, 38]

Genus Bacillus

TAS [3739]

Species Bacillus smithii

TAS [2]

Type strain: DSM 4216T

 

Gram stain

Positiveb

TAS [2]

Cell shape

Rod

IDA (Fig. 1), TAS [2]

Motility

Motile

TAS [2]

Sporulation

Terminal or sub terminal, oval or cylindrical endospores, non-swollen to slightly swollen sporangia

IDA (Fig. 1), TAS [2]

Temperature range

25–65 °C

TAS [2]

Optimum temperature

55 °C

IDA

pH range; Optimum

5.5–6.8; 6.5

TAS [2], IDA

Carbon source

D-glucose, D-xylose, L-xylose, L-arabinose, D-ribose, glycerol, D-adonitol, D-fructose, L-sorbose, D-galactose, L-rhamnose, inositol, D-mannitol, sucrose, D-trehalose, xylitol, Methyl-α-D-glucopyranoside, esculin, salicin, D-maltose, D-turanose, D-lyxose, D-tagatose, D-arabitol, K-gluconate, K-5-ketogluconate

IDA(API), TAS [2]

MIGS-6

Habitat

Type strain: cheese. Other strains: evaporated milk, canned food, compost, hot spring soil, sugar beet juice from extraction installations.

TAS [2, 911]

MIGS-6.3

Salinity

Not in 3 % NaCl (w/v)

TAS [2]

MIGS-22

Oxygen requirement

Facultative anaerobe

TAS [2]

MIGS-15

Biotic relationship

Free-living

TAS [2]

MIGS-14

Pathogenicity

Non-pathogen

TAS [12, 13]

MIGS-4

Geographic location

USA

TAS [2, 40]

MIGS-5

Sample collection

~1946

TAS [2, 40]

MIGS-4.1

Latitude

Unknown

 

MIGS-4.2

Longitude

Unknown

 

MIGS-4.4

Altitude

Unknown

 
  1. aEvidence codes – IDA: Inferred from Direct Assay; TAS: Traceable Author Statement (i.e., a direct report exists in the literature); NAS: Non-traceable Author Statement (i.e., not directly observed for the living, isolated sample, but based on a generally accepted property for the species, or anecdotal evidence). These evidence codes are from the Gene Ontology project
  2. bAs described in the species description by Nakamura et al.: “Young cells of both groups were Gram positive. With increasing age the cells became Gram variable and finally Gram negative. The KOH and aminopeptidase tests were negative, as is typical for Gram-positive organisms.”