Uliginosibacterium sangjuense sp. nov., isolated from sediment of the Nakdong River

  title={Uliginosibacterium sangjuense sp. nov., isolated from sediment of the Nakdong River},
  author={Ji-Hye Han and Kiwoon Baek and Young Hee Ahn and Wook-Jae Lee and Mi-Hwa Lee},
  journal={Antonie van Leeuwenhoek},
A Gram-negative, aerobic, motile by flagella, and light yellow bacterium, designated SS1-76T, was isolated from sediment of the Nakdong River in Sangju-si, Republic of Korea. Phylogenetic analysis based on 16S rRNA gene sequences revealed that the isolate SS1-76T belongs to the genus Uliginosibacterium of the family Rhodocyclaceae, exhibiting high sequence similarity with the type strains of Uliginosibacterium gangwonense 5YN10-9T (96.0%) and Uliginosibacterium paludis KBP-13T (94.9%). Strain… 

Uliginosibacterium aquaticum sp. nov., Isolated from a Freshwater Lake

Based on the phylogenetic and phenotypic characterization, strain IMCC34675T was considered to represent a novel species within the genus Uliginosibacterium, for which the name Uligosibacteria aquaticum sp.

Analysis of a Tropical Warm Spring Microbiota Using 16S rRNA Metabarcoding

Many taxonomically unresolved sequences could indicate the presence of potentially novel bacteria in this unique body of water and underscores the need to systematically mine these rare genetic reservoirs for biotechnological applications.

Draft Genome Sequence of Deefgea sp. Strain CFH1-16, Isolated from the Intestine of the Freshwater Fish Hypomesus nipponensis

  • Ji-Hye Han
  • Biology, Engineering
    Microbiology Resource Announcements
  • 2021
We report the draft genome sequence of Deefgea sp. strain CFH1-16, isolated from the intestine of a Hypomesus nipponensis collected from the Republic of Korea. The genome sequence was assembled into



Uliginosibacterium gangwonense gen. nov., sp. nov., isolated from a wetland, Yongneup, in Korea.

The results of phenotypic, chemotaxonomic and phylogenetic analyses indicate that strain 5YN10-9(T) represents a novel species of a new genus within the family Rhodocyclaceae, class Betaproteobacteria, for which the name Uliginosibacterium gangwonense gen. nov. is proposed.

Uliginosibacterium paludis sp. nov., isolated from a marsh.

A novel bacterial strain, designated KBP-13T, was isolated from a water sample taken from the Banping Lake Wetland Park in Taiwan and characterized using a polyphasic taxonomic approach, representing a novel species in the genus Uliginosibacterium.

Sulfuritalea hydrogenivorans gen. nov., sp. nov., a facultative autotroph isolated from a freshwater lake.

On the basis of its phylogenetic and phenotypic properties, strain sk43H(T) represents a novel species of a new genus, for which the name Sulfuritalea hydrogenivorans gen. nov., sp.

A strictly anaerobic betaproteobacterium Georgfuchsia toluolica gen. nov., sp. nov. degrades aromatic compounds with Fe(III), Mn(IV) or nitrate as an electron acceptor.

Strain G5G6 is the first toluene-degrading, iron-reducing bacterium that does not belong to the Geobacteraceae within the Deltaproteobacteria, and is proposed as Georgfuchsia toluolica, a novel taxon of the Betaproteinobacteria.

Ferribacterium limneticum, gen. nov., sp. nov., an Fe(III)-reducing microorganism isolated from mining-impacted freshwater lake sediments

It is proposed that strain CdA-1 represents a new genus and species, Ferribacterium limneticum, the first dissimilatory Fe(III) reducer in the β subclass of Proteobacteria, as well as the first Fe( III) reducers isolated from mine wastes.

Introducing EzTaxon-e: a prokaryotic 16S rRNA gene sequence database with phylotypes that represent uncultured species.

It is concluded that the EzTaxon-e database provides a useful taxonomic backbone for the identification of cultured and uncultured prokaryotes and offers a valuable means of communication among microbiologists who routinely encounter taxonomically novel isolates.

A fluorimetric method for the estimation of G+C mol% content in microorganisms by thermal denaturation temperature.

A novel fluorimetric method to estimate the G+C mol% content in microorganisms using double-stranded DNA and its thermal denaturalization was followed by measuring a decrease in fluorescence using a real-time PCR thermocycler.

EzEditor: a versatile sequence alignment editor for both rRNA- and protein-coding genes.

EzEditor is, to the authors' knowledge, the first sequence editing software designed for both rRNA- and protein-coding genes with the visualization of biologically relevant information and should be useful in molecular phylogenetic studies.

Toward Defining the Course of Evolution: Minimum Change for a Specific Tree Topology

A method is presented that is asserted to provide all hypothetical ancestral character states that are consistent with describing the descent of the present-day character states in a minimum number of changes of state using a predetermined phylogenetic relationship among the taxa represented.