Polynucleobacter wuianus

Polynucleobacter wuianus
Scientific classification Edit this classification
Domain: Bacteria
Kingdom: Pseudomonadati
Phylum: Pseudomonadota
Class: Betaproteobacteria
Order: Burkholderiales
Family: Burkholderiaceae
Genus: Polynucleobacter
Species:
P. wuianus
Binomial name
Polynucleobacter wuianus
Hahn et al. 2017 [1]
Type strain
QLW-P1FAT50C-4
Synonyms

P. necessarius subsp. asymbioticus, Polynucleobacter sp. QLW-P1FAT50C-4

Pigmentation of strain AP-Melu-1000-B4T and the seven free-living Polynucleobacter type strains affiliated with subcluster PnecC
Pigmentation of strain AP-Melu-1000-B4T and the seven free-living Polynucleobacter type strains affiliated with subcluster PnecC. First line: Erlenmeyer flask after 7 days cultivation in liquid NSY-medium. Below: pellet after centrifugation. From left to right: Polynucleobacter meluiroseus AP-Melu-1000-B4T P. aenigmaticus MWH-K35W1T P. sphagniphilus MWH-Weng1-1T P. wuianus QLW-P1FAT50C-4T P. asymbioticus QLW-P1DMWA-1T P. duraquae MWH-MoK4T P. sinensis MWH-HuW1T P. yangtzensis MWH-JaK3T

Polynucleobacter wuianus is an aerobic, chemo-organotrophic, catalase- and oxidase-positive, free-living bacterium of the genus Polynucleobacter, isolated from a small pond located in the Austrian Alps in the area of Salzburg.[2] Bacteria affiliated with this species represent planktonic bacteria (bacterioplankton) dwelling in acidic freshwater systems. The species was named after the Chinese limnologist and microbiologist Qinglong L. Wu (Chinese Academy of Sciences) who isolated the type strain.

References

  1. ↑ Hahn, M.W., L.R. Huymann, U. Koll, J. Schmidt, E. Lang, M. Hoetzinger (2017) Polynucleobacter wuianus sp. nov., a free-living freshwater bacterium affiliated with the cryptic species complex PnecC. Int. J. Syst. Evol. Microbiol. 67: 379-385. (doi: 10.1099/ijsem.0.001637)
  2. ↑ Hahn, M.W., Pöckl, M. and Wu, Q.L. (2005) Low intraspecific diversity in a Polynucleobacter subcluster population numerically dominating bacterioplankton of a freshwater pond. Appl. Environ. Microbiol. 71: 4539–4547.