Inter- and Intrageneric Similarities of Ribosomal Ribonucleic Acid Cistrons of the Neisseriaceae [PDF]
Filter-fixed deoxyribonucleic acid preparations from organisms of the Neisseriaceae and from two unpigmented, psychrophilic, misnamed “Achromobacter” strains were hybridized with labeled ribosomal ribonucleic acids (rRNAs) from Acinetobacter calcoaceticus ATCC 23055T(T = type strain), Alteromonas macleodii ATCC 27126T, Escherichia coli B, Pasteurella ...
W. Mannheim+3 more
+6 more sources
Spatial ecology of the Neisseriaceae family in the human oral cavity
The human oral microbiome is a diverse ecosystem in which bacterial species have evolved to occupy specific niches within the oral cavity. The Neisseriaceae family, which includes human oral species in the genera Neisseria, Eikenella, Kingella, and ...
Jonathan J. Giacomini+4 more
doaj +2 more sources
Occurrence of Pasteurellaceae and Neisseriaceae bacteria in the pharyngeal and respiratory tract of dogs and cats – Short communication [PDF]
AbstractThe occurrence of members of the Pasteurellaceae and Neisseriaceae families was studied in dogs and cats. A total of 110 nasal and pharyngeal swab samples from 47 dogs and 8 cats were collected. Most of the strains were identified by 16S rDNA sequencing, except Frederiksenia canicola and Pasteurella multocida where species-specific polymerase ...
Barbara Ujvári+4 more
openaire +5 more sources
Identification of integrative and conjugative elements in pathogenic and commensal Neisseriaceae spp. via genomic distributions of DNA uptake sequence dialects [PDF]
Mobile genetic elements (MGEs) are key factors responsible for dissemination of virulence determinants and antimicrobial-resistance genes amongst pathogenic bacteria.
Davis, Sean A+3 more
core +4 more sources
Oral Microbiota Dysbiosis in Firefighters and the Potential Contributing Environmental and Lifestyle Factors Based on a Case-Control Study. [PDF]
Epidemiological studies show firefighters have increased risks of cancer, diabetes, and cardiovascular disease. To explore links between occupational/environmental exposures and dysbiosis-associated health risks, this case-control study compared oral ...
Bhattacharya SS+4 more
europepmc +2 more sources
Aquella oligotrophica gen. nov. sp. nov.: A new member of the family Neisseriaceae isolated from laboratory tap water [PDF]
A bacterial strain designated as P08T was isolated from laboratory tap water during a water quality assessment in University of Malaya, Malaysia. The strain was a Gram‐negative, rod‐shaped, nonmotile, and aerobic bacterium.
Kok‐Gan Chan+7 more
doaj +2 more sources
Analysis of type I restriction modification systems in the Neisseriaceae: genetic organization and properties of the gene products [PDF]
The hsd locus (host specificity of DNA) was identified in the Neisseria gonorrhoeae genome. The DNA fragment encoding this locus produced an active restriction and modification (R/M) system when cloned into Escherichia coli. This R/M system was designated NgoAV. The cloned genomic fragment (7800 bp) has the potential to encode seven open reading frames
Andrzej Piekarowicz+3 more
openaire +4 more sources
Microbial Gut Diversity of Africanized and European Honey Bee Larval Instars [PDF]
The first step in understanding gut microbial ecology is determining the presence and potential niche breadth of associated microbes. While the core gut bacteria of adult honey bees is becoming increasingly apparent, there is very little and inconsistent
Anderson, Kirk E.+2 more
core +4 more sources
Transfer of Moraxella kingae Henriksen and BOvre to the Genus Kingella gen. nov. in the Family Neisseriaceae [PDF]
Many specialists have considered Moraxella kingae Henriksen and Bovre not to belong to the genus Moraxella because it differs from the other Moraxella species in several characters and apparently does not have genetic affinities to the other species. For these reasons, the transfer of M. kingae to the genus Kingella gen. nov.
S. D. Henriksen, K. Bøvre
openaire +3 more sources
Diagnostics of Neisseriaceae and Moraxellaceae by Ribosomal DNA Sequencing: Ribosomal Differentiation of Medical Microorganisms [PDF]
ABSTRACT Fast and reliable identification of microbial isolates is a fundamental goal of clinical microbiology. However, in the case of some fastidious gram-negative bacterial species, classical phenotype identification based on either metabolic, enzymatic, or serological methods is difficult, time-consuming, and/or inadequate ...
Jürgen Albert+7 more
openaire +5 more sources