Among a large collection of Taiwanese soil isolates, a novel Gram-variable, rod-shaped, motile and endospore-forming bacterial strain, designated G-soil-2-3(T), was isolated from farmland soil in Wu-Feng, Taiwan. The isolate was subjected to a polyphasic study including 16S rRNA gene sequence analysis, DNA-DNA hybridization experiments, fatty acid analysis and comparative phenotypic characterization. 16S rRNA gene sequence analysis indicated that the organism belongs within the genus Paenibacillus. It contained menaquinone MK-7 as the predominant isoprenoid quinone and anteiso-C(15 : 0) (40.5 %), iso-C(15 : 0) (13.1 %), iso-C(16 : 0) (10.8 %) and anteiso-C(17 : 0) (7.3 %) as the major fatty acids. Phylogenetically, the closest relatives of strain G-soil-2-3(T) were the type strains of Paenibacillus assamensis, Paenibacillus alvei and Paenibacillus apiarius, with 16S rRNA gene sequence similarity of 95.7, 95 and 95.2 %, respectively. DNA-DNA hybridization experiments showed levels of relatedness of 2.8-9.0 % of strain G-soil-2-3(T) with these strains. The G+C content of the DNA was 44.6 mol%. Strain G-soil-2-3(T) was clearly distinguishable from P. assamensis, P. alvei and P. apiarius and thus represents a novel species of the genus Paenibacillus, for which the name Paenibacillus taiwanensis sp. nov. is proposed. The type strain is G-soil-2-3(T) (=BCRC 17411(T)=IAM 15414(T)=LMG 23799(T)=DSM 18679(T)).
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1099/ijs.0.64764-0 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The Impact of Selenium on the Physiological Activity of Yeast Cells ATCC 7090 and CCY 20-2-26.
Front Biosci (Landmark Ed)
January 2025
Department of Food Biotechnology and Microbiology, Institute of Food Sciences, Warsaw University of Life Sciences - SGGW, 02-776 Warsaw, Poland.
Background: This study investigated the selenium-binding capacity of the biomass of two yeast strains, American Type Culture Collection (ATCC) 7090 and CCY 20-2-26.
Methods: The studies carried out methods of bioaccumulation by yeast biomass. Inorganic selenium was added to the culture media as an aqueous solution of NaSeO at concentrations ranging from 0 to 40 mg Se/L.
Screening of Insertion Sites and Tags on EV-A71 VP1 Protein for Recombinant Virus Construction.
Viruses
January 2025
Clinical Center for Biotherapy, Zhongshan Hospital, Fudan University, Shanghai 200433, China.
This study aimed to create a new recombinant virus by modifying the EV-A71 capsid protein, serving as a useful tool and model for studying human Enteroviruses. We developed a new screening method using EV-A71 pseudovirus particles to systematically identify suitable insertion sites and tag types in the VP1 capsid protein. The pseudovirus's infectivity and replication can be assessed by measuring postinfection luciferase signals.
View Article and Find Full Text PDFNeurotropic Tick-Borne Flavivirus in Alpine Chamois (), Austria, 2017, Italy, 2023.
Viruses
January 2025
Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna (IZSLER), 25124 Brescia, Italy.
The European subtype of tick-borne encephalitis virus (TBEV-Eur; species , family ) was the only tick-borne flavivirus present in central Europe known to cause neurologic disease in humans and several animal species. Here, we report a tick-borne flavivirus isolated from Alpine chamois () with encephalitis and attached ticks, present over a wide area in the Alps. Cases were detected in 2017 in Salzburg, Austria, and 2023 in Lombardy and Piedmont, Italy.
View Article and Find Full Text PDFPhage M198 and Its Therapeutic Potential.
Viruses
January 2025
Laboratory of Molecular Biology, G. Eliava Institute of Bacteriophages, Microbiology and Virology, 0160 Tbilisi, Georgia.
The rapid worldwide spread of antibiotic resistance is quickly becoming an increasingly concerning problem for human healthcare. Non-antibiotic antibacterial agents are in high demand for many Gram-negative bacterial pathogens, including . -targeting phages are among the most promising alternative therapy options.
View Article and Find Full Text PDFInovirus-Encoded Peptides Induce Specific Toxicity in .
Viruses
January 2025
Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 511458, China.
is a common opportunistic pathogen associated with nosocomial infections. The primary treatment for infections typically involves antibiotics, which can lead to the emergence of multidrug-resistant strains. Therefore, there is a pressing need for safe and effective alternative methods.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!