Croceivirga radicis Hu et al. 2017
General information
Name
Croceivirga radicis
Valid publication
2017
Nomenclature type
HSG9;MCCC 1A06690;KCTC 52589
Etymology
L. gen. n. <i>radicis</i> of a root, the source of isolation of the type strain.
Ecology
GPS
19°58' N 110°34' E
Source
isolated from a rotten root in a tropical mangrove, Hainan province, PR China.
Morphology
Cells are rods (0.5-0.8 × 1.2-2.2 µm), and motile by gliding. Colonies are yellow, circular, smooth, no halo, regular with an entire margin and slightly raised in the centres on MA medium after cultivation at 35°C for 48 h.
Morphology standardized
cell shape | length | width |
---|---|---|
rod | 1.2-2.2 | 0.5-0.8 |
motility |
---|
- |
Physiology
Oxygen requirement
aerobic;anaerobic
GC
GC_content |
---|
37.1 |
Gram
staining |
---|
negative |
Growth temperature
optimum |
---|
25.0-35.0 |
range |
---|
10.0-42.0 |
Growth PH
range |
---|
6.0-8.0 |
C/N source
positive results | |||
---|---|---|---|
gelatin | tween 20 | aesculin | tryptophan |
negative results | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
starch | cellulose | casein | melibiose | trisodium citrate | gluconate | sucrose | mannitol | adipate | maltose | potassium gluconate | L-arabinose | glucose | caprate | phenylacetate | D-glucose | D-mannitol | sorbitol | n-acetyl-glucosamine | inositol | arabinose | rhamnose | malate | D-mannose | citrate | amygdalin |
Biochemistry
Fattyacids
Name | Account |
---|---|
iso-C17:0 3-OH | 21.5 |
iso-C15:1 G | 18.1 |
iso-C15:0 | 37.8 |
H2s pdu
-
Indole pdu
-
Nitrate rdc
+
Polar lipids
PE
Quinones
MK-6
Vp test
+
Enzymology
Enzyme | Activity |
---|---|
acetyl β-glucosaminidase | + |
acid phosphatase | + |
alkaline phosphatase | + |
arginine dihydrolase | + |
catalase | + |
esterase C4 | + |
esterase C8 | + |
gelatinase | + |
lipase C14 | - |
lysine decarboxylase | + |
ornithine decarboxylase | + |
oxidase | - |
trypsin | - |
urease | + |
α-chymotrypsin | - |
α-fucosidase | - |
α-galactosidase | - |
α-glucosidase | + |
α-mannosidase | - |
β-galactosidase | -.u.+ |
β-glucosidase | + |
β-glucuronidase | - |
Taxonomy marker
KY020995
Croceitalea sp.
Create date: 26-OCT-2016
Length
1459
Topology
linear
Strandedness
double
Xref
Genomics
Submitter date: 2017/03/23 00:00 Update date: 2017/09/04 00:00
Source
The Third Institute of State Oceanic Administration
Coverage
100
Assembly status
Contig
Assembly class
haploid
Strain List
References
1
Hu, D., Wang, L., Chen, Y., Li, X., Du, Y., Sun, F., Wang, L., Fan, C., Zhao, R., Tang, C., and Shao, Z. Croceivirga radicis gen. nov., sp. nov., isolated from a rotten tropical mangrove root. Int. J. Syst. Evol. Microbiol. (2017) 67(10):3733-3738.[DOI:10.1099/ijsem.0.002179]
[PMID:28895511]