Daejeonia ginsenosidivorans Siddiqi et al. 2017
General information
Name
Daejeonia ginsenosidivorans
Valid publication
2017
Nomenclature type
NP5;KACC 18626;LMG 29198
Etymology
N.L. n. <i>ginsenosidum</i> ginsenoside; L. pres. part. <i>vorans</i> eating, devouring; N.L. part. adj. <i>ginsenosidivorans</i> ginsenoside-devouring.
Ecology
Source
isolated from lake water (KAIST Duck Lake) in the Republic of Korea.
Morphology
Cells are non-spore-forming, non-motile rods (0.2-0.5 × 1.2-3.0 µm). Colonies on TSA agar are circular, convex, opaque and light-yellow-coloured after 48-72 h of incubation at 30 C.
Morphology standardized
cell shape | length | width |
---|---|---|
rod | 1.2-3.0 | 0.2-0.5 |
motility |
---|
+ |
Physiology
Oxygen requirement
obligately aerobic
GC
GC_content |
---|
44.8 |
Gram
staining |
---|
negative |
Growth temperature
optimum |
---|
30 |
range |
---|
18.0-37.0 |
Growth PH
optimum |
---|
6.0-7.0 |
range |
---|
5.5-8.0 |
Halophily
optimum |
---|
0-0.5% |
range |
---|
0.5-3.0% |
C/N source
positive results | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
starch | aesculin | casein | melibiose | L-serine | lactate | L-alanine | maltose | malonate | D-glucose | acetate | L-proline | glycogen | propionate | valerate | n-acetyl-D-glucosamine | D-mannose | gelatin |
negative results | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
carboxymethylcellulose | tween 20 | cellulose | gluconate | 3-hydroxybenzoate | D-ribose | sucrose | salicine | L-fucose | 2-ketogluconate | adipate | L-arabinose | L-rhamnose | suberate | caprate | 3-hydroxybutyrate | phenylacetate | itaconate | 5-ketogluconate | D-mannitol | inositol | L-histidine | D-sorbitol | malate | 4-hydroxybenzoate | citrate |
Biochemistry
Fattyacids
Name | Account |
---|---|
iso-C15:0 | 27.7 |
iso-C16:0 3-OH | 11.1 |
iso-C17:0 3-OH | 13.6 |
C18:0 3-OH | 8.5 |
anteiso-C15:0 | 7.5 |
C16:1 ω7c and/or C16:1 ω6c | 6.3 |
Gelatin hyd
+
Indole pdu
-
Nitrate rdc
-
Polar lipids
PE;PG;DPG
Quinones
MK-6
Enzymology
Enzyme | Activity |
---|---|
acetyl β-glucosaminidase | - |
acid phosphatase | + |
alkaline phosphatase | + |
catalase | + |
cystine arylamidase | + |
esterase C4 | + |
esterase C8 | + |
leucine arylamidase | + |
lipase C14 | + |
naphthol AS-BI-phosphohydrolase | + |
oxidase | + |
trypsin | + |
urease | - |
valine arylamidase | + |
α-chymotrypsin | + |
α-fucosidase | - |
α-galactosidase | - |
α-glucosidase | + |
α-mannosidase | - |
β-galactosidase | - |
β-glucosidase | + |
β-glucuronidase | - |
Taxonomy marker
KT950745
Daejeonia ginsenosidivorans
Create date: 20-MAR-2016
Length
1435
Topology
linear
Strandedness
double
Xref
References
1
Siddiqi, M.Z., Choi, G.-M., Kim, M.-S., and Im, W.-T. Daejeonia ginsenosidivorans gen. nov., sp. nov., a ginsenoside-transforming bacterium isolated from lake water. Int. J. Syst. Evol. Microbiol. (2017) 67(8):2665-2671.[DOI:10.1099/ijsem.0.001994]
[PMID:28809138]