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Table 1. Classification and general features of T. thermarum LA3T according to the the MIGS recommendations [24].

From: Genome sequence of the Thermotoga thermarum type strain (LA3T) from an African solfataric spring

MIGS ID

Property

Term

Evidence code

 

Current classification

Domain Bacteria

TAS [25]

 

Phylum ‘Thermotogae’

TAS [26,27]

 

Class Thermotogae

TAS [26,28]

 

Order Thermotogales

TAS [26,29]

 

Family Thermotogaceae

TAS [26,30]

 

Genus Thermotoga

TAS [3,31]

 

Species Thermotoga thermarum

TAS [1,32]

 

Type strain LA3

TAS [1]

 

Gram stain

negative

TAS [1]

 

Cell shape

rods with a ‘toga’ (a sheath-like structure)

TAS [1]

 

Motility

motile

TAS [1]

 

Sporulation

not reported

 
 

Temperature range

thermophile, 55–84°C

TAS [1]

 

Optimum temperature

70°C

TAS [1]

 

Salinity

0.2 – 0.6% NaCl (w/v), opt 0.35%

TAS [31]

MIGS-22

Oxygen requirement

anaerobe

TAS [1]

 

Carbon source

yeast extract, glucose, maltose, starch

TAS [1]

 

Energy metabolism

chemoorganotroph

NAS

MIGS-6

Habitat

low salinity hydrothermal well water

TAS [1]

MIGS-15

Biotic relationship

free living

TAS [1]

MIGS-14

Pathogenicity

none

NAS

 

Biosafety level

1

TAS [33]

MIGS-23.1

Isolation

continental solfataric spring

TAS [1]

MIGS-4

Geographic location

Lac Abbé, southwest of Asbalto, Djibouti

TAS [1]

MIGS-5

Sample collection time

1989 or earlier

NAS

MIGS-4.1

Latitude

11.162

NAS

MIGS-4.2

Longitude

41.781

NAS

MIGS-4.3

Depth

not reported

 

MIGS-4.4

Altitude

5 – 30 m

TAS [1]

  1. Evidence codes - 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). Evidence codes are from of the Gene Ontology project [34].