Thermaerobacter marianensis Takai et al. 1999
General information
Name
Thermaerobacter marianensis
Valid publication
1999
Nomenclature type
7p75a;ATCC 700841
;DSM 12885
;JCM 10246
Etymology
N.L. masc. adj. <i>marianensis</i>, pertaining to the Mariana Trench, the source of the type strain.
Ecology
GPS
11°21.111'N 142°25.949'E, at a depth of 10897 m
Source
isolated from a mud sample from the bottom of the Challenger Deep in the Mariana Trench at a depth of 10897 m.
Morphology
Cells are non-spore-forming, non-motile, straight to slightly curved rods (0.3-0.6 × 2-7 µm) with rounded ends, and occur singly or in pairs. Colonies are not formed on agar.
Morphology standardized
cell shape | length | width |
---|---|---|
rod | 2-7 | 0.3-0.6 |
motility |
---|
+ |
Physiology
Nutrition type
chemoheterotroph
Oxygen requirement
obligately aerobic
GC
GC_content |
---|
72.5 |
Gram
staining |
---|
uncertain |
Growth temperature
optimum |
---|
75 |
70 |
range |
---|
50.0-80.0 |
Growth PH
optimum |
---|
7.0-7.5 |
range |
---|
5.4-9.5 |
Halophily
optimum |
---|
2% |
range |
---|
0.5-5% |
C/N source
positive results | ||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
aspartate | succinate | xylan | sucrose | cellobiose | mannitol | lysine | starch | peptone | threonine | lactate | pyruvate | histidine | maltose | galactose | alanine | glucose | xylose | maltotriose | trehalose | cysteine | proline | serine | casamino acids | methionine | glutamine | yeast extract | arginine | acetate | asparagine | tartrate | glycine | propionate | chitin | valine | phenylalanine | inositol | cellulose | glycerol | isoleucine | casein | malate | glutamate | leucine | lactose |
Biochemistry
Fattyacids
Name | Account |
---|---|
anteiso-C17:0 | 9.3 |
iso-C17:0 | 52.3 |
C14:1 | 27.6 |
Enzymology
Enzyme | Activity |
---|---|
oxidase | + |
Taxonomy marker
Genomics
Submitter date: 2010/12/29 00:00 Update date: 2016/11/29 00:00
Source
US DOE Joint Genome Institute (JGI-PGF)
Coverage
30
Assembly status
Complete Genome
Assembly class
haploid
Strain List
References
1
Takai, K., Inoue, A., and Horikoshi, K. Thermaerobacter marianensis gen. nov., sp. nov., an aerobic extremely thermophilic marine bacterium from the 11,000 m deep Mariana Trench. Int. J. Syst. Bacteriol. (1999) 49:619-628.[DOI:10.1099/00207713-49-2-619]
[PMID:10319484]