Hanstruepera neustonica Hameed et al. 2015
General information
Name
Hanstruepera neustonica
Valid publication
2015
Nomenclature type
CC-PY-50;JCM 19743
;BCRC 80747
Etymology
N.L. fem. adj. <i>neustonica</i>, pertaining to and living in the neuston.
Ecology
GPS
22.466098° N 120.444000° E
Source
isolated from a surface water sample collected from an estuary near Pingtung, Taiwan.
Morphology
Cells are non-spore-forming, non-motile, non-flagellated rods (0.4-0.5 × 1.0-2.0 µm) with rounded ends. On MA, after 1-2 days of incubation at 30°C colonies are circular, convex, yellowish-orange and 0.5-1.0 mm in diameter.
Morphology standardized
cell shape | length | width |
---|---|---|
rod | 1.0-2.0 | 0.4-0.5 |
motility |
---|
+ |
flagellum |
---|
- |
Physiology
Nutrition type
chemoorganoheterotroph
Oxygen requirement
obligately aerobic
GC
GC_content |
---|
37.1 |
Gram
staining |
---|
negative |
Growth temperature
optimum |
---|
30 |
range |
---|
20.0-40.0 |
Growth PH
optimum |
---|
7 |
range |
---|
6.0-8.0 |
Halophily
optimum |
---|
3% |
range |
---|
2-4% |
C/N source
positive results | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
starch | gelatin | maltose | trisodium citrate | adipate | L-arabinose | n-acetyl-glucosamine | malate | D-mannose | citrate | α-cyclodextrin | n-acetyl-D-galactosamine | turanose | sucrose | inositol |
negative results | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
carboxymethylcellulose | xylan | tween 20 | chitin | cellulose | casein | gluconate | potassium gluconate | aesculin | caprate | phenylacetate | D-mannitol |
Biochemistry
Fattyacids
Name | Account |
---|---|
iso-C17:0 3-OH | 15.6 |
C16:1 ω6c and/or C16:1 ω7c | 5.2 |
iso-C15:1 G | 20.3 |
C16:0 | 6.2 |
iso-C15:0 | 22.3 |
Gelatin hyd
+
Indole pdu
-
Nitrate rdc
-
Quinones
MK-6
Enzymology
Enzyme | Activity |
---|---|
acetyl β-glucosaminidase | - |
acid phosphatase | + |
alkaline phosphatase | + |
arginine dihydrolase | - |
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
Genomics
Submitter date: 2018/01/22 00:00 Update date: 2018/01/24 00:00
Source
Shandong University at Weihai
Coverage
100
Assembly status
Contig
Assembly class
haploid
Strain List
References
1
Hameed, A., Shahina, M., Lai, W.-A., Lin, S.-Y., Liu, Y.-C., Hsu, Y.-H., and Young, C.-C. Hanstruepera neustonica gen. nov., sp. nov., a zeaxanthin-producing member of the family Flavobacteriaceae isolated from estuarine water, and emendation of Sediminibacter furfurosus Khan et al. 2007 emend. Kwon et al. 2014, Mangrovimonas yunxiaonensis Li et al. 2013, Antarcticimonas flava Yang et al. 2009 and Hoppeia youngheungensis Kwon et al. 2014. Int. J. Syst. Evol. Microbiol. (2015) 65:336-345.[DOI:10.1099/ijs.0.066852-0]
[PMID:25351879]