Use of phylogenetic and phenotypic analyses to identify nonhemolytic streptococci isolated from bacteremic patients
The aim of this study was to evaluate molecular and phenotypic methods for the
identification of nonhemolytic streptococci. A collection of 148 strains consisting of 115 …
identification of nonhemolytic streptococci. A collection of 148 strains consisting of 115 …
A Pangenome Approach for Discerning Species-Unique Gene Markers for Identifications of Streptococcus pneumoniae and Streptococcus pseudopneumoniae
L Gonzales-Siles, R Karlsson, P Schmidt… - Frontiers in cellular …, 2020 - frontiersin.org
Correct identifications of isolates and strains of the Mitis-Group of the genus Streptococcus
are particularly difficult, due to high genetic similarity, resulting from horizontal gene transfer …
are particularly difficult, due to high genetic similarity, resulting from horizontal gene transfer …
Emended Descriptions and Recognition of Streptococcus constellatus, Streptococcus intermedius, and Streptococcus anginosus as Distinct Species
RA WHILEY, D BEIGHTON - International Journal of …, 1991 - microbiologyresearch.org
Strains currently classified as Streptococcus anginosus include strains previously identified
as Streptococcus constellatus (Prevot 1924) Holdeman and Moore 1974, Streptococcus …
as Streptococcus constellatus (Prevot 1924) Holdeman and Moore 1974, Streptococcus …
Clonal diversity of the Streptococcus mitis biovar 1 population in the human oral cavity and pharynx
J Hohwy, M Kilian - Oral microbiology and immunology, 1995 - Wiley Online Library
A total of 250 isolates of oral streptococci were recovered from swabs of oropharyngeal
surfaces of 3 members of one family. All isolates were examined by biochemical and …
surfaces of 3 members of one family. All isolates were examined by biochemical and …
Sub-divisions within the genus Streptococcus using deoxyribonucleic acid/ribosomal ribonucleic acid hybridization
EI Garvie, JAE Farrow - … für Bakteriologie Mikrobiologie und Hygiene: I. Abt …, 1981 - Elsevier
A preliminary classification of strains from several species of streptococci by DNA/rRNA
hybridization showed several sub-groups. The largest sub-group divided into two clusters …
hybridization showed several sub-groups. The largest sub-group divided into two clusters …
Molecular phylogeny and a taxonomic proposal for the genus Streptococcus
F Pontigo, M Moraga Vergara, S Flores Carrasco - 2015 - repositorio.uchile.cl
Alternative phylogenies for the genus Streptococcus have been proposed due to uncertainty
about the among-species group relationships. Here, we performed a phylogenetic analysis …
about the among-species group relationships. Here, we performed a phylogenetic analysis …
Four Types of Streptococcus mutans Based on Their Genetic, Antigenic and Biochemical Characteristics
AL Coykendall - Microbiology, 1974 - microbiologyresearch.org
Eighteen cariogenic streptococcal strains identified as members of Streptococcus mutans
(Clarke, 1924) were compared on the basis of biochemical tests, mannitol-1-phosphate …
(Clarke, 1924) were compared on the basis of biochemical tests, mannitol-1-phosphate …
Re-evaluation of the taxonomy of the Mitis group of the genus Streptococcus based on whole genome phylogenetic analyses, and proposed reclassification of Streptococcus dentisani as Streptococcus oralis subsp. dentisani …
The Mitis group of the genus Streptococcus currently comprises 20 species with validly
published names, including the pathogen S. pneumoniae. They have been the subject of …
published names, including the pathogen S. pneumoniae. They have been the subject of …
Use of tuf Sequences for Genus-Specific PCR Detection and Phylogenetic Analysis of 28 Streptococcal Species
FJ Picard, D Ke, DK Boudreau… - Journal of clinical …, 2004 - Am Soc Microbiol
ABSTRACT A 761-bp portion of the tuf gene (encoding the elongation factor Tu) from 28
clinically relevant streptococcal species was obtained by sequencing amplicons generated …
clinically relevant streptococcal species was obtained by sequencing amplicons generated …
Delineation of Streptococcus dysgalactiae, its subspecies, and its clinical and phylogenetic relationship to Streptococcus pyogenes
The taxonomic status and structure of Streptococcus dysgalactiae have been the object of
much confusion. Bacteria belonging to this species are usually referred to as Lancefield …
much confusion. Bacteria belonging to this species are usually referred to as Lancefield …