Ahniella affigens
General information
Name
Ahniella affigens
Valid publication
2018
Nomenclature type
D13;KACC 19270;JCM 31634
Etymology
L. part. adj. <i>affigens</i>, attaching; referring to the ability of the strain to attach to surfaces.
Ecology
GPS
34°57' N 126°08' E
Source
isolated from sandy soil near a stream in Sinan-gun, Republic of Korea.
Morphology
Cells are non-motile and rod-shaped. Colonies are yellow after cultivation on R2A agar at 30 °C for 3 days. Growth occurs at 15–35 °C (optimum 30 °C), but not at 40 °C.
Morphology standardized
cell shape |
---|
rod |
motility |
---|
+ |
Physiology
Oxygen requirement
aerobic
Gram
staining |
---|
negative |
Growth PH
optimum |
---|
7 |
range |
---|
6.5-8.0 |
C/N source
positive results | ||||||
---|---|---|---|---|---|---|
carboxymethylcellulose | starch | gelatin | tween 80 | cellulose | casein | caprate |
negative results | ||||||||
---|---|---|---|---|---|---|---|---|
sucrose | mannitol | maltose | glucose | xylose | sorbitol | fructose | aesculin | tyrosine |
Biochemistry
Fattyacids
Name | Account |
---|---|
iso-C15:1 H and/or C13:0 3OH | 8.2 |
iso-C16:0 | 35.0 |
iso-C16:1 H | 5.6 |
iso-C17:1 ω9с and/or 10-methyl C16:0 | 12.9 |
iso-C15:0 | 16.5 |
Gelatin hyd
+
H2s pdu
-
Nitrate rdc
-
Polar lipids
PDE;PG;DPG
Quinones
UQ-8
Enzymology
Enzyme | Activity |
---|---|
acetyl β-glucosaminidase | + |
acid phosphatase | - |
alkaline phosphatase | + |
catalase | - |
esterase C4 | - |
esterase C8 | + |
leucine arylamidase | + |
lipase C14 | - |
naphthol AS-BI-phosphohydrolase | + |
oxidase | + |
trypsin | + |
valine arylamidase | + |
α-chymotrypsin | + |
α-fucosidase | - |
α-galactosidase | - |
α-glucosidase | - |
α-mannosidase | - |
β-galactosidase | - |
β-glucosidase | - |
β-glucuronidase | - |
Taxonomy marker
KY649437
Ahniella affigens
Create date: 25-JUL-2017
Length
1476
Topology
linear
Strandedness
double
Genomics
Submitter date: 2018/03/26 00:00 Update date: 2018/03/29 00:00
Source
Dankook University
Coverage
146
Assembly status
Complete Genome
Assembly class
haploid
Strain List
References
1
Hwang, W.M., Ko, Y., Kim, J.-H., and Kang, K. Ahniella affigens gen. nov., sp. nov., a gammaproteobacterium isolated from sandy soil near a stream. Int. J. Syst. Evol. Microbiol. (2018) 68(8):2478-2484.[DOI:10.1099/ijsem.0.002859]
[PMID:29923816]